15980237280

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 960

約数和(自身を含む): 69316853760

約数和(自身を除く): 53336616480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 73, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 127, 133, 135, 140, 144, 146, 152, 160, 162, 168, 171, 180, 189, 190, 210, 216, 219, 224, 228, 240, 252, 254, 266, 270, 280, 285, 288, 292, 304, 315, 324, 336, 342, 360, 365, 378, 380, 381, 399, 405, 420, 432, 438, 456, 480, 504, 508, 511, 513, 532, 540, 560, 567, 570, 584, 608, 630, 635, 648, 657, 665, 672, 684, 720, 730, 756, 760, 762, 798, 810, 840, 855, 864, 876, 889, 912, 945, 1008, 1016, 1022, 1026, 1064, 1080, 1095, 1120, 1134, 1140, 1143, 1168, 1197, 1260, 1270, 1296, 1314, 1330, 1368, 1387, 1440, 1460, 1512, 1520, 1524, 1533, 1539, 1596, 1620, 1680, 1710, 1752, 1778, 1824, 1890, 1905, 1971, 1995, 2016, 2032, 2044, 2052, 2128, 2160, 2190, 2268, 2280, 2286, 2336, 2394, 2413, 2520, 2540, 2555, 2565, 2592, 2628, 2660, 2667, 2736, 2774, 2835, 2920, 3024, 3040, 3048, 3066, 3078, 3192, 3240, 3285, 3360, 3420, 3429, 3504, 3556, 3591, 3780, 3810, 3942, 3990, 4064, 4088, 4104, 4161, 4256, 4320, 4380, 4445, 4536, 4560, 4572, 4599, 4788, 4826, 5040, 5080, 5110, 5130, 5256, 5320, 5334, 5472, 5548, 5670, 5715, 5840, 5913, 5985, 6048, 6096, 6132, 6156, 6384, 6480, 6570, 6840, 6858, 6935, 7008, 7112, 7182, 7239, 7560, 7620, 7665, 7695, 7884, 7980, 8001, 8176, 8208, 8322, 8760, 8890, 9072, 9120, 9144, 9198, 9271, 9576, 9652, 9709, 9855, 10080, 10160, 10220, 10260, 10287, 10512, 10640, 10668, 10773, 11096, 11340, 11430, 11680, 11826, 11970, 12065, 12192, 12264, 12312, 12483, 12768, 12960, 13140, 13335, 13680, 13716, 13797, 13870, 14224, 14364, 14478, 15120, 15240, 15330, 15390, 15768, 15960, 16002, 16352, 16416, 16644, 16891, 17145, 17520, 17780, 17955, 18144, 18288, 18396, 18542, 19152, 19304, 19418, 19710, 20320, 20440, 20520, 20574, 20805, 21024, 21280, 21336, 21546, 21717, 22192, 22680, 22860, 22995, 23652, 23940, 24003, 24130, 24528, 24624, 24966, 26280, 26670, 27360, 27432, 27594, 27740, 27813, 28448, 28728, 28956, 29127, 29565, 30240, 30480, 30660, 30780, 31536, 31920, 32004, 33288, 33782, 34290, 35040, 35560, 35910, 36195, 36576, 36792, 37084, 37449, 38304, 38608, 38836, 39420, 40005, 40880, 41040, 41148, 41391, 41610, 42672, 43092, 43434, 44384, 45360, 45720, 45990, 46355, 47304, 47880, 48006, 48260, 48545, 49056, 49248, 49932, 50673, 51435, 52560, 53340, 53865, 54864, 55188, 55480, 55626, 57456, 57912, 58254, 59130, 60960, 61320, 61560, 62415, 63072, 63840, 64008, 64897, 65151, 66576, 67564, 68580, 68985, 71120, 71820, 72009, 72390, 73584, 74168, 74898, 77216, 77672, 78840, 80010, 81760, 82080, 82296, 82782, 83220, 83439, 84455, 85344, 86184, 86868, 87381, 90720, 91440, 91980, 92710, 94608, 95760, 96012, 96520, 97090, 99864, 101346, 102870, 105120, 106680, 107730, 108585, 109728, 110376, 110960, 111252, 112347, 114912, 115824, 116508, 118260, 120015, 122640, 123120, 124830, 128016, 129794, 130302, 133152, 135128, 137160, 137970, 139065, 142240, 143640, 144018, 144780, 145635, 147168, 148336, 149796, 152019, 155344, 157680, 160020, 164592, 165564, 166440, 166878, 168910, 172368, 173736, 174762, 176149, 182880, 183960, 185420, 187245, 189216, 191520, 192024, 193040, 194180, 194691, 195453, 199728, 202692, 205740, 206955, 213360, 215460, 217170, 220752, 221920, 222504, 224694, 231648, 233016, 236520, 240030, 245280, 246240, 249660, 250317, 253365, 256032, 259588, 260604, 262143, 270256, 274320, 275940, 278130, 287280, 288036, 289560, 291270, 296672, 299592, 304038, 310688, 315360, 320040, 324485, 325755, 329184, 331128, 332880, 333756, 337820, 344736, 347472, 349524, 352298, 360045, 367920, 370840, 374490, 384048, 386080, 388360, 389382, 390906, 399456, 405384, 411480, 413910, 417195, 426720, 430920, 434340, 436905, 441504, 445008, 449388, 456057, 466032, 473040, 480060, 499320, 500634, 506730, 519176, 521208, 524286, 528447, 540512, 548640, 551880, 556260, 561735, 574560, 576072, 579120, 582540, 584073, 599184, 608076, 640080, 648970, 651510, 662256, 665760, 667512, 675640, 694944, 699048, 704596, 720090, 735840, 741680, 748980, 750951, 760095, 768096, 776720, 778764, 781812, 786429, 810768, 822960, 827820, 834390, 861840, 868680, 873810, 880745, 890016, 898776, 912114, 932064, 946080, 960120, 973455, 977265, 998640, 1001268, 1013460, 1038352, 1042416, 1048572, 1056894, 1103760, 1112520, 1123470, 1152144, 1158240, 1165080, 1168146, 1198368, 1216152, 1233043, 1251585, 1280160, 1297940, 1303020, 1310715, 1324512, 1335024, 1351280, 1368171, 1398096, 1409192, 1440180, 1483360, 1497960, 1501902, 1520190, 1553440, 1557528, 1563624, 1572858, 1585341, 1621536, 1645920, 1655640, 1668780, 1723680, 1737360, 1747620, 1752219, 1761490, 1797552, 1824228, 1920240, 1946910, 1954530, 1997280, 2002536, 2026920, 2076704, 2084832, 2097144, 2113788, 2207520, 2225040, 2246940, 2280285, 2304288, 2330160, 2336292, 2432304, 2466086, 2503170, 2595880, 2606040, 2621430, 2642235, 2670048, 2702560, 2736342, 2796192, 2818384, 2880360, 2920365, 2995920, 3003804, 3040380, 3115056, 3127248, 3145716, 3170682, 3311280, 3337560, 3474720, 3495240, 3504438, 3522980, 3595104, 3648456, 3699129, 3754755, 3840480, 3893820, 3909060, 3932145, 4005072, 4053840, 4194288, 4227576, 4450080, 4493880, 4560570, 4660320, 4672584, 4756023, 4864608, 4932172, 5006340, 5191760, 5212080, 5242860, 5256657, 5284470, 5472684, 5636768, 5760720, 5840730, 5991840, 6007608, 6080760, 6165215, 6230112, 6254496, 6291432, 6341364, 6622560, 6675120, 6840855, 6990480, 7008876, 7045960, 7296912, 7398258, 7509510, 7787640, 7818120, 7864290, 7926705, 8010144, 8107680, 8388576, 8455152, 8761095, 8987760, 9121140, 9345168, 9512046, 9864344, 10012680, 10383520, 10424160, 10485720, 10513314, 10568940, 10945368, 11097387, 11521440, 11681460, 12015216, 12161520, 12330430, 12582864, 12682728, 13350240, 13681710, 13980960, 14017752, 14091920, 14268069, 14593824, 14796516, 15019020, 15575280, 15636240, 15728580, 15853410, 16910304, 17522190, 17975520, 18242280, 18495645, 18690336, 19024092, 19728688, 20025360, 20971440, 21026628, 21137880, 21890736, 22194774, 23362920, 23780115, 24030432, 24323040, 24660860, 25165728, 25365456, 26283285, 27363420, 28035504, 28183840, 28536138, 29593032, 30038040, 31150560, 31272480, 31457160, 31706820, 33292161, 35044380, 36484560, 36991290, 38048184, 39457376, 40050720, 41942880, 42053256, 42275760, 43781472, 44389548, 46725840, 47560230, 49321720, 50730912, 52566570, 54726840, 55486935, 56071008, 57072276, 59186064, 60076080, 62914320, 63413640, 66584322, 70088760, 71340345, 72969120, 73982580, 76096368, 84106512, 84551520, 88779096, 93451680, 95120460, 98643440, 99876483, 105133140, 109453680, 110973870, 114144552, 118372128, 120152160, 125828640, 126827280, 133168644, 140177520, 142680690, 147965160, 152192736, 166460805, 168213024, 177558192, 190240920, 197286880, 199752966, 210266280, 218907360, 221947740, 228289104, 253654560, 266337288, 280355040, 285361380, 295930320, 332921610, 355116384, 380481840, 399505932, 420532560, 443895480, 456578208, 499382415, 532674576, 570722760, 591860640, 665843220, 760963680, 799011864, 841065120, 887790960, 998764830, 1065349152, 1141445520, 1331686440, 1598023728, 1775581920, 1997529660, 2282891040, 2663372880, 3196047456, 3995059320, 5326745760, 7990118640, 15980237280]

約数ペア:

[(1, 15980237280), (2, 7990118640), (3, 5326745760), (4, 3995059320), (5, 3196047456), (6, 2663372880), (7, 2282891040), (8, 1997529660), (9, 1775581920), (10, 1598023728), (12, 1331686440), (14, 1141445520), (15, 1065349152), (16, 998764830), (18, 887790960), (19, 841065120), (20, 799011864), (21, 760963680), (24, 665843220), (27, 591860640), (28, 570722760), (30, 532674576), (32, 499382415), (35, 456578208), (36, 443895480), (38, 420532560), (40, 399505932), (42, 380481840), (45, 355116384), (48, 332921610), (54, 295930320), (56, 285361380), (57, 280355040), (60, 266337288), (63, 253654560), (70, 228289104), (72, 221947740), (73, 218907360), (76, 210266280), (80, 199752966), (81, 197286880), (84, 190240920), (90, 177558192), (95, 168213024), (96, 166460805), (105, 152192736), (108, 147965160), (112, 142680690), (114, 140177520), (120, 133168644), (126, 126827280), (127, 125828640), (133, 120152160), (135, 118372128), (140, 114144552), (144, 110973870), (146, 109453680), (152, 105133140), (160, 99876483), (162, 98643440), (168, 95120460), (171, 93451680), (180, 88779096), (189, 84551520), (190, 84106512), (210, 76096368), (216, 73982580), (219, 72969120), (224, 71340345), (228, 70088760), (240, 66584322), (252, 63413640), (254, 62914320), (266, 60076080), (270, 59186064), (280, 57072276), (285, 56071008), (288, 55486935), (292, 54726840), (304, 52566570), (315, 50730912), (324, 49321720), (336, 47560230), (342, 46725840), (360, 44389548), (365, 43781472), (378, 42275760), (380, 42053256), (381, 41942880), (399, 40050720), (405, 39457376), (420, 38048184), (432, 36991290), (438, 36484560), (456, 35044380), (480, 33292161), (504, 31706820), (508, 31457160), (511, 31272480), (513, 31150560), (532, 30038040), (540, 29593032), (560, 28536138), (567, 28183840), (570, 28035504), (584, 27363420), (608, 26283285), (630, 25365456), (635, 25165728), (648, 24660860), (657, 24323040), (665, 24030432), (672, 23780115), (684, 23362920), (720, 22194774), (730, 21890736), (756, 21137880), (760, 21026628), (762, 20971440), (798, 20025360), (810, 19728688), (840, 19024092), (855, 18690336), (864, 18495645), (876, 18242280), (889, 17975520), (912, 17522190), (945, 16910304), (1008, 15853410), (1016, 15728580), (1022, 15636240), (1026, 15575280), (1064, 15019020), (1080, 14796516), (1095, 14593824), (1120, 14268069), (1134, 14091920), (1140, 14017752), (1143, 13980960), (1168, 13681710), (1197, 13350240), (1260, 12682728), (1270, 12582864), (1296, 12330430), (1314, 12161520), (1330, 12015216), (1368, 11681460), (1387, 11521440), (1440, 11097387), (1460, 10945368), (1512, 10568940), (1520, 10513314), (1524, 10485720), (1533, 10424160), (1539, 10383520), (1596, 10012680), (1620, 9864344), (1680, 9512046), (1710, 9345168), (1752, 9121140), (1778, 8987760), (1824, 8761095), (1890, 8455152), (1905, 8388576), (1971, 8107680), (1995, 8010144), (2016, 7926705), (2032, 7864290), (2044, 7818120), (2052, 7787640), (2128, 7509510), (2160, 7398258), (2190, 7296912), (2268, 7045960), (2280, 7008876), (2286, 6990480), (2336, 6840855), (2394, 6675120), (2413, 6622560), (2520, 6341364), (2540, 6291432), (2555, 6254496), (2565, 6230112), (2592, 6165215), (2628, 6080760), (2660, 6007608), (2667, 5991840), (2736, 5840730), (2774, 5760720), (2835, 5636768), (2920, 5472684), (3024, 5284470), (3040, 5256657), (3048, 5242860), (3066, 5212080), (3078, 5191760), (3192, 5006340), (3240, 4932172), (3285, 4864608), (3360, 4756023), (3420, 4672584), (3429, 4660320), (3504, 4560570), (3556, 4493880), (3591, 4450080), (3780, 4227576), (3810, 4194288), (3942, 4053840), (3990, 4005072), (4064, 3932145), (4088, 3909060), (4104, 3893820), (4161, 3840480), (4256, 3754755), (4320, 3699129), (4380, 3648456), (4445, 3595104), (4536, 3522980), (4560, 3504438), (4572, 3495240), (4599, 3474720), (4788, 3337560), (4826, 3311280), (5040, 3170682), (5080, 3145716), (5110, 3127248), (5130, 3115056), (5256, 3040380), (5320, 3003804), (5334, 2995920), (5472, 2920365), (5548, 2880360), (5670, 2818384), (5715, 2796192), (5840, 2736342), (5913, 2702560), (5985, 2670048), (6048, 2642235), (6096, 2621430), (6132, 2606040), (6156, 2595880), (6384, 2503170), (6480, 2466086), (6570, 2432304), (6840, 2336292), (6858, 2330160), (6935, 2304288), (7008, 2280285), (7112, 2246940), (7182, 2225040), (7239, 2207520), (7560, 2113788), (7620, 2097144), (7665, 2084832), (7695, 2076704), (7884, 2026920), (7980, 2002536), (8001, 1997280), (8176, 1954530), (8208, 1946910), (8322, 1920240), (8760, 1824228), (8890, 1797552), (9072, 1761490), (9120, 1752219), (9144, 1747620), (9198, 1737360), (9271, 1723680), (9576, 1668780), (9652, 1655640), (9709, 1645920), (9855, 1621536), (10080, 1585341), (10160, 1572858), (10220, 1563624), (10260, 1557528), (10287, 1553440), (10512, 1520190), (10640, 1501902), (10668, 1497960), (10773, 1483360), (11096, 1440180), (11340, 1409192), (11430, 1398096), (11680, 1368171), (11826, 1351280), (11970, 1335024), (12065, 1324512), (12192, 1310715), (12264, 1303020), (12312, 1297940), (12483, 1280160), (12768, 1251585), (12960, 1233043), (13140, 1216152), (13335, 1198368), (13680, 1168146), (13716, 1165080), (13797, 1158240), (13870, 1152144), (14224, 1123470), (14364, 1112520), (14478, 1103760), (15120, 1056894), (15240, 1048572), (15330, 1042416), (15390, 1038352), (15768, 1013460), (15960, 1001268), (16002, 998640), (16352, 977265), (16416, 973455), (16644, 960120), (16891, 946080), (17145, 932064), (17520, 912114), (17780, 898776), (17955, 890016), (18144, 880745), (18288, 873810), (18396, 868680), (18542, 861840), (19152, 834390), (19304, 827820), (19418, 822960), (19710, 810768), (20320, 786429), (20440, 781812), (20520, 778764), (20574, 776720), (20805, 768096), (21024, 760095), (21280, 750951), (21336, 748980), (21546, 741680), (21717, 735840), (22192, 720090), (22680, 704596), (22860, 699048), (22995, 694944), (23652, 675640), (23940, 667512), (24003, 665760), (24130, 662256), (24528, 651510), (24624, 648970), (24966, 640080), (26280, 608076), (26670, 599184), (27360, 584073), (27432, 582540), (27594, 579120), (27740, 576072), (27813, 574560), (28448, 561735), (28728, 556260), (28956, 551880), (29127, 548640), (29565, 540512), (30240, 528447), (30480, 524286), (30660, 521208), (30780, 519176), (31536, 506730), (31920, 500634), (32004, 499320), (33288, 480060), (33782, 473040), (34290, 466032), (35040, 456057), (35560, 449388), (35910, 445008), (36195, 441504), (36576, 436905), (36792, 434340), (37084, 430920), (37449, 426720), (38304, 417195), (38608, 413910), (38836, 411480), (39420, 405384), (40005, 399456), (40880, 390906), (41040, 389382), (41148, 388360), (41391, 386080), (41610, 384048), (42672, 374490), (43092, 370840), (43434, 367920), (44384, 360045), (45360, 352298), (45720, 349524), (45990, 347472), (46355, 344736), (47304, 337820), (47880, 333756), (48006, 332880), (48260, 331128), (48545, 329184), (49056, 325755), (49248, 324485), (49932, 320040), (50673, 315360), (51435, 310688), (52560, 304038), (53340, 299592), (53865, 296672), (54864, 291270), (55188, 289560), (55480, 288036), (55626, 287280), (57456, 278130), (57912, 275940), (58254, 274320), (59130, 270256), (60960, 262143), (61320, 260604), (61560, 259588), (62415, 256032), (63072, 253365), (63840, 250317), (64008, 249660), (64897, 246240), (65151, 245280), (66576, 240030), (67564, 236520), (68580, 233016), (68985, 231648), (71120, 224694), (71820, 222504), (72009, 221920), (72390, 220752), (73584, 217170), (74168, 215460), (74898, 213360), (77216, 206955), (77672, 205740), (78840, 202692), (80010, 199728), (81760, 195453), (82080, 194691), (82296, 194180), (82782, 193040), (83220, 192024), (83439, 191520), (84455, 189216), (85344, 187245), (86184, 185420), (86868, 183960), (87381, 182880), (90720, 176149), (91440, 174762), (91980, 173736), (92710, 172368), (94608, 168910), (95760, 166878), (96012, 166440), (96520, 165564), (97090, 164592), (99864, 160020), (101346, 157680), (102870, 155344), (105120, 152019), (106680, 149796), (107730, 148336), (108585, 147168), (109728, 145635), (110376, 144780), (110960, 144018), (111252, 143640), (112347, 142240), (114912, 139065), (115824, 137970), (116508, 137160), (118260, 135128), (120015, 133152), (122640, 130302), (123120, 129794), (124830, 128016)]