18742639680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 896

約数和(自身を含む): 74907648000

約数和(自身を除く): 56165008320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 58, 60, 62, 64, 72, 76, 80, 87, 90, 93, 95, 96, 108, 114, 116, 120, 124, 127, 135, 144, 145, 152, 155, 160, 171, 174, 180, 186, 190, 192, 216, 228, 232, 240, 248, 254, 261, 270, 279, 285, 288, 290, 304, 310, 320, 342, 348, 360, 372, 380, 381, 432, 435, 456, 464, 465, 480, 496, 508, 513, 522, 540, 551, 558, 570, 576, 580, 589, 608, 620, 635, 684, 696, 720, 744, 760, 762, 783, 837, 855, 864, 870, 899, 912, 928, 930, 960, 992, 1016, 1026, 1044, 1080, 1102, 1116, 1140, 1143, 1160, 1178, 1216, 1240, 1270, 1305, 1368, 1392, 1395, 1440, 1488, 1520, 1524, 1566, 1653, 1674, 1710, 1728, 1740, 1767, 1798, 1824, 1856, 1860, 1905, 1984, 2032, 2052, 2088, 2160, 2204, 2232, 2280, 2286, 2320, 2356, 2413, 2480, 2540, 2565, 2610, 2697, 2736, 2755, 2784, 2790, 2880, 2945, 2976, 3040, 3048, 3132, 3306, 3348, 3420, 3429, 3480, 3534, 3596, 3648, 3683, 3720, 3810, 3915, 3937, 4064, 4104, 4176, 4185, 4320, 4408, 4464, 4495, 4560, 4572, 4640, 4712, 4826, 4959, 4960, 5080, 5130, 5220, 5301, 5394, 5472, 5510, 5568, 5580, 5715, 5890, 5952, 6080, 6096, 6264, 6612, 6696, 6840, 6858, 6960, 7068, 7192, 7239, 7366, 7440, 7620, 7830, 7874, 8091, 8128, 8208, 8265, 8352, 8370, 8640, 8816, 8835, 8928, 8990, 9120, 9144, 9280, 9424, 9652, 9918, 9920, 10160, 10260, 10440, 10602, 10788, 10944, 11020, 11049, 11160, 11430, 11780, 11811, 12065, 12192, 12528, 13224, 13392, 13485, 13680, 13716, 13920, 14136, 14384, 14478, 14732, 14877, 14880, 15240, 15660, 15748, 15903, 16182, 16416, 16530, 16704, 16740, 17081, 17145, 17632, 17670, 17856, 17980, 18240, 18288, 18415, 18848, 19304, 19685, 19836, 20320, 20520, 20880, 21204, 21576, 21717, 22040, 22098, 22320, 22860, 23560, 23622, 24130, 24273, 24384, 24795, 25056, 26448, 26505, 26784, 26970, 27360, 27432, 27840, 28272, 28768, 28956, 29464, 29754, 29760, 30480, 31320, 31496, 31806, 32364, 32832, 33060, 33147, 33480, 34162, 34290, 35264, 35340, 35433, 35960, 36195, 36576, 36830, 37696, 38608, 39370, 39672, 40455, 40640, 41040, 41760, 42408, 43152, 43434, 44080, 44196, 44640, 45720, 47120, 47244, 48260, 48546, 49590, 50112, 51243, 52896, 53010, 53568, 53940, 54720, 54864, 55245, 56544, 57536, 57912, 58928, 59055, 59508, 60960, 62640, 62992, 63612, 64728, 65151, 66120, 66294, 66960, 68324, 68580, 69977, 70680, 70866, 71920, 72390, 73152, 73660, 74385, 74803, 77216, 78740, 79344, 79515, 80910, 82080, 83520, 84816, 85405, 86304, 86868, 88160, 88392, 89280, 91440, 94240, 94488, 96520, 97092, 99180, 99441, 102486, 105792, 106020, 106299, 107880, 108585, 109728, 110490, 113088, 114173, 115824, 117856, 118110, 119016, 121365, 121920, 125280, 125984, 127224, 129456, 130302, 132240, 132588, 133920, 136648, 137160, 139954, 141360, 141732, 143840, 144780, 147320, 148770, 149606, 153729, 154432, 157480, 158688, 159030, 161820, 164160, 165735, 169632, 170810, 172608, 173736, 176320, 176784, 177165, 182880, 188480, 188976, 193040, 194184, 198360, 198882, 204972, 209931, 212040, 212598, 215760, 217170, 219456, 220980, 224409, 228346, 231648, 235712, 236220, 238032, 242730, 250560, 251968, 254448, 256215, 258912, 260604, 264480, 265176, 267840, 273296, 274320, 279908, 282720, 283464, 287680, 289560, 294640, 297540, 299212, 307458, 314960, 317376, 318060, 323640, 325755, 331470, 339264, 341620, 342519, 347472, 349885, 353568, 354330, 365760, 374015, 377952, 386080, 388368, 396720, 397764, 409944, 419862, 424080, 425196, 431520, 434340, 441960, 448818, 456692, 461187, 463296, 472440, 476064, 485460, 497205, 508896, 512430, 517824, 521208, 528960, 530352, 531495, 546592, 548640, 559816, 565440, 566928, 570865, 579120, 589280, 595080, 598424, 614916, 629793, 629920, 636120, 647280, 651510, 662940, 673227, 683240, 685038, 694944, 699770, 707136, 708660, 748030, 755904, 768645, 772160, 776736, 793440, 795528, 819888, 839724, 848160, 850392, 863040, 868680, 883920, 897636, 913384, 922374, 944880, 952128, 970920, 994410, 1017792, 1024860, 1027557, 1042416, 1049655, 1060704, 1062990, 1093184, 1097280, 1119632, 1122045, 1133856, 1141730, 1158240, 1178560, 1190160, 1196848, 1229832, 1259586, 1259840, 1272240, 1294560, 1303020, 1325880, 1346454, 1366480, 1370076, 1389888, 1399540, 1417320, 1496060, 1537290, 1553472, 1586880, 1591056, 1639776, 1679448, 1696320, 1700784, 1712595, 1737360, 1767840, 1795272, 1826768, 1844748, 1889379, 1889760, 1941840, 1988820, 2019681, 2049720, 2055114, 2084832, 2099310, 2121408, 2125980, 2169287, 2239264, 2244090, 2267712, 2283460, 2305935, 2316480, 2380320, 2393696, 2459664, 2519172, 2544480, 2589120, 2606040, 2651760, 2692908, 2732960, 2740152, 2799080, 2834640, 2992120, 3074580, 3082671, 3148965, 3182112, 3279552, 3358896, 3366135, 3401568, 3425190, 3474720, 3535680, 3590544, 3653536, 3689496, 3778758, 3779520, 3883680, 3977640, 4039362, 4099440, 4110228, 4169664, 4198620, 4251960, 4338574, 4478528, 4488180, 4566920, 4611870, 4760640, 4787392, 4919328, 5038344, 5088960, 5137785, 5212080, 5303520, 5385816, 5465920, 5480304, 5598160, 5669280, 5984240, 6149160, 6165342, 6297930, 6364224, 6507861, 6717792, 6732270, 6803136, 6850380, 6949440, 7181088, 7307072, 7378992, 7557516, 7767360, 7955280, 8078724, 8198880, 8220456, 8397240, 8503920, 8677148, 8976360, 9133840, 9223740, 9446895, 9838656, 10076688, 10098405, 10275570, 10424160, 10607040, 10771632, 10846435, 10960608, 11196320, 11338560, 11968480, 12298320, 12330684, 12595860, 13015722, 13435584, 13464540, 13700760, 14362176, 14757984, 15115032, 15413355, 15910560, 16157448, 16397760, 16440912, 16794480, 17007840, 17354296, 17952720, 18267680, 18447480, 18893790, 19523583, 20153376, 20196810, 20551140, 20848320, 21543264, 21692870, 21921216, 22392640, 23936960, 24596640, 24661368, 25191720, 26031444, 26929080, 27401520, 29515968, 30230064, 30826710, 31821120, 32314896, 32539305, 32881824, 33588960, 34015680, 34708592, 35905440, 36535360, 36894960, 37787580, 39047166, 40306752, 40393620, 41102280, 43086528, 43385740, 49193280, 49322736, 50383440, 52062888, 53858160, 54803040, 58570749, 60460128, 61653420, 64629792, 65078610, 65763648, 67177920, 69417184, 71810880, 73789920, 75575160, 78094332, 80787240, 82204560, 86771480, 97617915, 98645472, 100766880, 104125776, 107716320, 109606080, 117141498, 120920256, 123306840, 129259584, 130157220, 138834368, 147579840, 151150320, 156188664, 161574480, 164409120, 173542960, 195235830, 197290944, 201533760, 208251552, 215432640, 234282996, 246613680, 260314440, 292853745, 302300640, 312377328, 323148960, 328818240, 347085920, 390471660, 416503104, 468565992, 493227360, 520628880, 585707490, 604601280, 624754656, 646297920, 694171840, 780943320, 937131984, 986454720, 1041257760, 1171414980, 1249509312, 1561886640, 1874263968, 2082515520, 2342829960, 3123773280, 3748527936, 4685659920, 6247546560, 9371319840, 18742639680]

約数ペア:

[(1, 18742639680), (2, 9371319840), (3, 6247546560), (4, 4685659920), (5, 3748527936), (6, 3123773280), (8, 2342829960), (9, 2082515520), (10, 1874263968), (12, 1561886640), (15, 1249509312), (16, 1171414980), (18, 1041257760), (19, 986454720), (20, 937131984), (24, 780943320), (27, 694171840), (29, 646297920), (30, 624754656), (31, 604601280), (32, 585707490), (36, 520628880), (38, 493227360), (40, 468565992), (45, 416503104), (48, 390471660), (54, 347085920), (57, 328818240), (58, 323148960), (60, 312377328), (62, 302300640), (64, 292853745), (72, 260314440), (76, 246613680), (80, 234282996), (87, 215432640), (90, 208251552), (93, 201533760), (95, 197290944), (96, 195235830), (108, 173542960), (114, 164409120), (116, 161574480), (120, 156188664), (124, 151150320), (127, 147579840), (135, 138834368), (144, 130157220), (145, 129259584), (152, 123306840), (155, 120920256), (160, 117141498), (171, 109606080), (174, 107716320), (180, 104125776), (186, 100766880), (190, 98645472), (192, 97617915), (216, 86771480), (228, 82204560), (232, 80787240), (240, 78094332), (248, 75575160), (254, 73789920), (261, 71810880), (270, 69417184), (279, 67177920), (285, 65763648), (288, 65078610), (290, 64629792), (304, 61653420), (310, 60460128), (320, 58570749), (342, 54803040), (348, 53858160), (360, 52062888), (372, 50383440), (380, 49322736), (381, 49193280), (432, 43385740), (435, 43086528), (456, 41102280), (464, 40393620), (465, 40306752), (480, 39047166), (496, 37787580), (508, 36894960), (513, 36535360), (522, 35905440), (540, 34708592), (551, 34015680), (558, 33588960), (570, 32881824), (576, 32539305), (580, 32314896), (589, 31821120), (608, 30826710), (620, 30230064), (635, 29515968), (684, 27401520), (696, 26929080), (720, 26031444), (744, 25191720), (760, 24661368), (762, 24596640), (783, 23936960), (837, 22392640), (855, 21921216), (864, 21692870), (870, 21543264), (899, 20848320), (912, 20551140), (928, 20196810), (930, 20153376), (960, 19523583), (992, 18893790), (1016, 18447480), (1026, 18267680), (1044, 17952720), (1080, 17354296), (1102, 17007840), (1116, 16794480), (1140, 16440912), (1143, 16397760), (1160, 16157448), (1178, 15910560), (1216, 15413355), (1240, 15115032), (1270, 14757984), (1305, 14362176), (1368, 13700760), (1392, 13464540), (1395, 13435584), (1440, 13015722), (1488, 12595860), (1520, 12330684), (1524, 12298320), (1566, 11968480), (1653, 11338560), (1674, 11196320), (1710, 10960608), (1728, 10846435), (1740, 10771632), (1767, 10607040), (1798, 10424160), (1824, 10275570), (1856, 10098405), (1860, 10076688), (1905, 9838656), (1984, 9446895), (2032, 9223740), (2052, 9133840), (2088, 8976360), (2160, 8677148), (2204, 8503920), (2232, 8397240), (2280, 8220456), (2286, 8198880), (2320, 8078724), (2356, 7955280), (2413, 7767360), (2480, 7557516), (2540, 7378992), (2565, 7307072), (2610, 7181088), (2697, 6949440), (2736, 6850380), (2755, 6803136), (2784, 6732270), (2790, 6717792), (2880, 6507861), (2945, 6364224), (2976, 6297930), (3040, 6165342), (3048, 6149160), (3132, 5984240), (3306, 5669280), (3348, 5598160), (3420, 5480304), (3429, 5465920), (3480, 5385816), (3534, 5303520), (3596, 5212080), (3648, 5137785), (3683, 5088960), (3720, 5038344), (3810, 4919328), (3915, 4787392), (3937, 4760640), (4064, 4611870), (4104, 4566920), (4176, 4488180), (4185, 4478528), (4320, 4338574), (4408, 4251960), (4464, 4198620), (4495, 4169664), (4560, 4110228), (4572, 4099440), (4640, 4039362), (4712, 3977640), (4826, 3883680), (4959, 3779520), (4960, 3778758), (5080, 3689496), (5130, 3653536), (5220, 3590544), (5301, 3535680), (5394, 3474720), (5472, 3425190), (5510, 3401568), (5568, 3366135), (5580, 3358896), (5715, 3279552), (5890, 3182112), (5952, 3148965), (6080, 3082671), (6096, 3074580), (6264, 2992120), (6612, 2834640), (6696, 2799080), (6840, 2740152), (6858, 2732960), (6960, 2692908), (7068, 2651760), (7192, 2606040), (7239, 2589120), (7366, 2544480), (7440, 2519172), (7620, 2459664), (7830, 2393696), (7874, 2380320), (8091, 2316480), (8128, 2305935), (8208, 2283460), (8265, 2267712), (8352, 2244090), (8370, 2239264), (8640, 2169287), (8816, 2125980), (8835, 2121408), (8928, 2099310), (8990, 2084832), (9120, 2055114), (9144, 2049720), (9280, 2019681), (9424, 1988820), (9652, 1941840), (9918, 1889760), (9920, 1889379), (10160, 1844748), (10260, 1826768), (10440, 1795272), (10602, 1767840), (10788, 1737360), (10944, 1712595), (11020, 1700784), (11049, 1696320), (11160, 1679448), (11430, 1639776), (11780, 1591056), (11811, 1586880), (12065, 1553472), (12192, 1537290), (12528, 1496060), (13224, 1417320), (13392, 1399540), (13485, 1389888), (13680, 1370076), (13716, 1366480), (13920, 1346454), (14136, 1325880), (14384, 1303020), (14478, 1294560), (14732, 1272240), (14877, 1259840), (14880, 1259586), (15240, 1229832), (15660, 1196848), (15748, 1190160), (15903, 1178560), (16182, 1158240), (16416, 1141730), (16530, 1133856), (16704, 1122045), (16740, 1119632), (17081, 1097280), (17145, 1093184), (17632, 1062990), (17670, 1060704), (17856, 1049655), (17980, 1042416), (18240, 1027557), (18288, 1024860), (18415, 1017792), (18848, 994410), (19304, 970920), (19685, 952128), (19836, 944880), (20320, 922374), (20520, 913384), (20880, 897636), (21204, 883920), (21576, 868680), (21717, 863040), (22040, 850392), (22098, 848160), (22320, 839724), (22860, 819888), (23560, 795528), (23622, 793440), (24130, 776736), (24273, 772160), (24384, 768645), (24795, 755904), (25056, 748030), (26448, 708660), (26505, 707136), (26784, 699770), (26970, 694944), (27360, 685038), (27432, 683240), (27840, 673227), (28272, 662940), (28768, 651510), (28956, 647280), (29464, 636120), (29754, 629920), (29760, 629793), (30480, 614916), (31320, 598424), (31496, 595080), (31806, 589280), (32364, 579120), (32832, 570865), (33060, 566928), (33147, 565440), (33480, 559816), (34162, 548640), (34290, 546592), (35264, 531495), (35340, 530352), (35433, 528960), (35960, 521208), (36195, 517824), (36576, 512430), (36830, 508896), (37696, 497205), (38608, 485460), (39370, 476064), (39672, 472440), (40455, 463296), (40640, 461187), (41040, 456692), (41760, 448818), (42408, 441960), (43152, 434340), (43434, 431520), (44080, 425196), (44196, 424080), (44640, 419862), (45720, 409944), (47120, 397764), (47244, 396720), (48260, 388368), (48546, 386080), (49590, 377952), (50112, 374015), (51243, 365760), (52896, 354330), (53010, 353568), (53568, 349885), (53940, 347472), (54720, 342519), (54864, 341620), (55245, 339264), (56544, 331470), (57536, 325755), (57912, 323640), (58928, 318060), (59055, 317376), (59508, 314960), (60960, 307458), (62640, 299212), (62992, 297540), (63612, 294640), (64728, 289560), (65151, 287680), (66120, 283464), (66294, 282720), (66960, 279908), (68324, 274320), (68580, 273296), (69977, 267840), (70680, 265176), (70866, 264480), (71920, 260604), (72390, 258912), (73152, 256215), (73660, 254448), (74385, 251968), (74803, 250560), (77216, 242730), (78740, 238032), (79344, 236220), (79515, 235712), (80910, 231648), (82080, 228346), (83520, 224409), (84816, 220980), (85405, 219456), (86304, 217170), (86868, 215760), (88160, 212598), (88392, 212040), (89280, 209931), (91440, 204972), (94240, 198882), (94488, 198360), (96520, 194184), (97092, 193040), (99180, 188976), (99441, 188480), (102486, 182880), (105792, 177165), (106020, 176784), (106299, 176320), (107880, 173736), (108585, 172608), (109728, 170810), (110490, 169632), (113088, 165735), (114173, 164160), (115824, 161820), (117856, 159030), (118110, 158688), (119016, 157480), (121365, 154432), (121920, 153729), (125280, 149606), (125984, 148770), (127224, 147320), (129456, 144780), (130302, 143840), (132240, 141732), (132588, 141360), (133920, 139954), (136648, 137160)]