19516695120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:444

約数の個数: 640

約数和(自身を含む): 77020070400

約数和(自身を除く): 57503375280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 157, 171, 180, 190, 195, 208, 216, 228, 233, 234, 240, 247, 260, 270, 285, 304, 312, 314, 342, 351, 360, 380, 390, 432, 456, 466, 468, 471, 494, 513, 520, 540, 570, 585, 624, 628, 684, 699, 702, 720, 741, 760, 780, 785, 855, 912, 932, 936, 942, 988, 1026, 1040, 1080, 1140, 1165, 1170, 1235, 1256, 1368, 1398, 1404, 1413, 1482, 1520, 1560, 1570, 1710, 1755, 1864, 1872, 1884, 1976, 2041, 2052, 2097, 2160, 2223, 2280, 2330, 2340, 2355, 2470, 2512, 2565, 2736, 2796, 2808, 2826, 2964, 2983, 3029, 3120, 3140, 3420, 3495, 3510, 3705, 3728, 3768, 3952, 4082, 4104, 4194, 4239, 4427, 4446, 4560, 4660, 4680, 4710, 4940, 5130, 5592, 5616, 5652, 5928, 5966, 6058, 6123, 6280, 6291, 6669, 6840, 6990, 7020, 7065, 7410, 7536, 8164, 8208, 8388, 8478, 8854, 8892, 8949, 9087, 9320, 9360, 9420, 9880, 10205, 10260, 10485, 11115, 11184, 11304, 11856, 11932, 12116, 12246, 12560, 12582, 13281, 13338, 13680, 13980, 14040, 14130, 14820, 14915, 15145, 16328, 16776, 16956, 17708, 17784, 17898, 18174, 18369, 18640, 18840, 19760, 20410, 20520, 20970, 21195, 22135, 22230, 22608, 23864, 24232, 24492, 25164, 26562, 26676, 26847, 27261, 27960, 28080, 28260, 29640, 29830, 30290, 30615, 31455, 32656, 33345, 33552, 33912, 35416, 35568, 35796, 36348, 36581, 36738, 37680, 38779, 39843, 40820, 41040, 41940, 42390, 44270, 44460, 44745, 45435, 47728, 48464, 48984, 50328, 53124, 53352, 53694, 54522, 55107, 55920, 56520, 57551, 59280, 59660, 60580, 61230, 62910, 66405, 66690, 67824, 70832, 71592, 72696, 73162, 73476, 77558, 79686, 80541, 81640, 81783, 83880, 84780, 88540, 88920, 89490, 90870, 91845, 97968, 100656, 106248, 106704, 107388, 109044, 109743, 110214, 113040, 115102, 116337, 119320, 119529, 121160, 122460, 125820, 132810, 133380, 134235, 136305, 143184, 145392, 146324, 146952, 155116, 159372, 161082, 163280, 163566, 167760, 169560, 172653, 177080, 177840, 178980, 181740, 182905, 183690, 193895, 199215, 212496, 214776, 218088, 219486, 220428, 230204, 232674, 238640, 239058, 242320, 244920, 251640, 265620, 266760, 268470, 272610, 275535, 287755, 292648, 293904, 310232, 318744, 322164, 327132, 329229, 339120, 345306, 349011, 354160, 357960, 363480, 365810, 367380, 387790, 398430, 402705, 408915, 429552, 436176, 438972, 440856, 460408, 465348, 475553, 478116, 489840, 503280, 517959, 531240, 533520, 536940, 545220, 548715, 551070, 575510, 581685, 585296, 597645, 620464, 637488, 644328, 654264, 658458, 690612, 695039, 698022, 715920, 726960, 731620, 734760, 775580, 796860, 805410, 817830, 863265, 877944, 881712, 920816, 930696, 951106, 956232, 987687, 1035918, 1047033, 1062480, 1073880, 1090440, 1097430, 1102140, 1151020, 1163370, 1195290, 1288656, 1308528, 1316916, 1381224, 1390078, 1396044, 1426659, 1463240, 1469520, 1551160, 1553877, 1593720, 1610820, 1635660, 1646145, 1726530, 1745055, 1755888, 1861392, 1902212, 1912464, 1975374, 2071836, 2085117, 2094066, 2147760, 2180880, 2194860, 2204280, 2302040, 2326740, 2377765, 2390580, 2589795, 2633832, 2762448, 2780156, 2792088, 2853318, 2926480, 3102320, 3107754, 3187440, 3221640, 3271320, 3292290, 3453060, 3475195, 3490110, 3804424, 3950748, 4143672, 4170234, 4188132, 4279977, 4389720, 4408560, 4604080, 4653480, 4755530, 4781160, 4938435, 5179590, 5235165, 5267664, 5560312, 5584176, 5706636, 6215508, 6255351, 6443280, 6542640, 6584580, 6906120, 6950390, 6980220, 7133295, 7608848, 7769385, 7901496, 8287344, 8340468, 8376264, 8559954, 8779440, 9035507, 9306960, 9511060, 9562320, 9876870, 10359180, 10425585, 10470330, 11120624, 11413272, 12431016, 12510702, 12839931, 13169160, 13812240, 13900780, 13960440, 14266590, 15538770, 15802992, 16680936, 16752528, 17119908, 18071014, 18766053, 19022120, 19753740, 20718360, 20851170, 20940660, 21399885, 22826544, 24862032, 25021404, 25679862, 26338320, 27106521, 27801560, 27920880, 28533180, 31077540, 31276755, 33361872, 34239816, 36142028, 37532106, 38044240, 39507480, 41436720, 41702340, 41881320, 42799770, 45177535, 50042808, 51359724, 54213042, 55603120, 57066360, 62155080, 62553510, 64199655, 68479632, 72284056, 75064212, 79014960, 81319563, 83404680, 83762640, 85599540, 90355070, 93830265, 100085616, 102719448, 108426084, 114132720, 124310160, 125107020, 128399310, 135532605, 144568112, 150128424, 162639126, 166809360, 171199080, 180710140, 187660530, 205438896, 216852168, 243958689, 250214040, 256798620, 271065210, 300256848, 325278252, 342398160, 361420280, 375321060, 406597815, 433704336, 487917378, 500428080, 513597240, 542130420, 650556504, 722840560, 750642120, 813195630, 975834756, 1027194480, 1084260840, 1219793445, 1301113008, 1501284240, 1626391260, 1951669512, 2168521680, 2439586890, 3252782520, 3903339024, 4879173780, 6505565040, 9758347560, 19516695120]

約数ペア:

[(1, 19516695120), (2, 9758347560), (3, 6505565040), (4, 4879173780), (5, 3903339024), (6, 3252782520), (8, 2439586890), (9, 2168521680), (10, 1951669512), (12, 1626391260), (13, 1501284240), (15, 1301113008), (16, 1219793445), (18, 1084260840), (19, 1027194480), (20, 975834756), (24, 813195630), (26, 750642120), (27, 722840560), (30, 650556504), (36, 542130420), (38, 513597240), (39, 500428080), (40, 487917378), (45, 433704336), (48, 406597815), (52, 375321060), (54, 361420280), (57, 342398160), (60, 325278252), (65, 300256848), (72, 271065210), (76, 256798620), (78, 250214040), (80, 243958689), (90, 216852168), (95, 205438896), (104, 187660530), (108, 180710140), (114, 171199080), (117, 166809360), (120, 162639126), (130, 150128424), (135, 144568112), (144, 135532605), (152, 128399310), (156, 125107020), (157, 124310160), (171, 114132720), (180, 108426084), (190, 102719448), (195, 100085616), (208, 93830265), (216, 90355070), (228, 85599540), (233, 83762640), (234, 83404680), (240, 81319563), (247, 79014960), (260, 75064212), (270, 72284056), (285, 68479632), (304, 64199655), (312, 62553510), (314, 62155080), (342, 57066360), (351, 55603120), (360, 54213042), (380, 51359724), (390, 50042808), (432, 45177535), (456, 42799770), (466, 41881320), (468, 41702340), (471, 41436720), (494, 39507480), (513, 38044240), (520, 37532106), (540, 36142028), (570, 34239816), (585, 33361872), (624, 31276755), (628, 31077540), (684, 28533180), (699, 27920880), (702, 27801560), (720, 27106521), (741, 26338320), (760, 25679862), (780, 25021404), (785, 24862032), (855, 22826544), (912, 21399885), (932, 20940660), (936, 20851170), (942, 20718360), (988, 19753740), (1026, 19022120), (1040, 18766053), (1080, 18071014), (1140, 17119908), (1165, 16752528), (1170, 16680936), (1235, 15802992), (1256, 15538770), (1368, 14266590), (1398, 13960440), (1404, 13900780), (1413, 13812240), (1482, 13169160), (1520, 12839931), (1560, 12510702), (1570, 12431016), (1710, 11413272), (1755, 11120624), (1864, 10470330), (1872, 10425585), (1884, 10359180), (1976, 9876870), (2041, 9562320), (2052, 9511060), (2097, 9306960), (2160, 9035507), (2223, 8779440), (2280, 8559954), (2330, 8376264), (2340, 8340468), (2355, 8287344), (2470, 7901496), (2512, 7769385), (2565, 7608848), (2736, 7133295), (2796, 6980220), (2808, 6950390), (2826, 6906120), (2964, 6584580), (2983, 6542640), (3029, 6443280), (3120, 6255351), (3140, 6215508), (3420, 5706636), (3495, 5584176), (3510, 5560312), (3705, 5267664), (3728, 5235165), (3768, 5179590), (3952, 4938435), (4082, 4781160), (4104, 4755530), (4194, 4653480), (4239, 4604080), (4427, 4408560), (4446, 4389720), (4560, 4279977), (4660, 4188132), (4680, 4170234), (4710, 4143672), (4940, 3950748), (5130, 3804424), (5592, 3490110), (5616, 3475195), (5652, 3453060), (5928, 3292290), (5966, 3271320), (6058, 3221640), (6123, 3187440), (6280, 3107754), (6291, 3102320), (6669, 2926480), (6840, 2853318), (6990, 2792088), (7020, 2780156), (7065, 2762448), (7410, 2633832), (7536, 2589795), (8164, 2390580), (8208, 2377765), (8388, 2326740), (8478, 2302040), (8854, 2204280), (8892, 2194860), (8949, 2180880), (9087, 2147760), (9320, 2094066), (9360, 2085117), (9420, 2071836), (9880, 1975374), (10205, 1912464), (10260, 1902212), (10485, 1861392), (11115, 1755888), (11184, 1745055), (11304, 1726530), (11856, 1646145), (11932, 1635660), (12116, 1610820), (12246, 1593720), (12560, 1553877), (12582, 1551160), (13281, 1469520), (13338, 1463240), (13680, 1426659), (13980, 1396044), (14040, 1390078), (14130, 1381224), (14820, 1316916), (14915, 1308528), (15145, 1288656), (16328, 1195290), (16776, 1163370), (16956, 1151020), (17708, 1102140), (17784, 1097430), (17898, 1090440), (18174, 1073880), (18369, 1062480), (18640, 1047033), (18840, 1035918), (19760, 987687), (20410, 956232), (20520, 951106), (20970, 930696), (21195, 920816), (22135, 881712), (22230, 877944), (22608, 863265), (23864, 817830), (24232, 805410), (24492, 796860), (25164, 775580), (26562, 734760), (26676, 731620), (26847, 726960), (27261, 715920), (27960, 698022), (28080, 695039), (28260, 690612), (29640, 658458), (29830, 654264), (30290, 644328), (30615, 637488), (31455, 620464), (32656, 597645), (33345, 585296), (33552, 581685), (33912, 575510), (35416, 551070), (35568, 548715), (35796, 545220), (36348, 536940), (36581, 533520), (36738, 531240), (37680, 517959), (38779, 503280), (39843, 489840), (40820, 478116), (41040, 475553), (41940, 465348), (42390, 460408), (44270, 440856), (44460, 438972), (44745, 436176), (45435, 429552), (47728, 408915), (48464, 402705), (48984, 398430), (50328, 387790), (53124, 367380), (53352, 365810), (53694, 363480), (54522, 357960), (55107, 354160), (55920, 349011), (56520, 345306), (57551, 339120), (59280, 329229), (59660, 327132), (60580, 322164), (61230, 318744), (62910, 310232), (66405, 293904), (66690, 292648), (67824, 287755), (70832, 275535), (71592, 272610), (72696, 268470), (73162, 266760), (73476, 265620), (77558, 251640), (79686, 244920), (80541, 242320), (81640, 239058), (81783, 238640), (83880, 232674), (84780, 230204), (88540, 220428), (88920, 219486), (89490, 218088), (90870, 214776), (91845, 212496), (97968, 199215), (100656, 193895), (106248, 183690), (106704, 182905), (107388, 181740), (109044, 178980), (109743, 177840), (110214, 177080), (113040, 172653), (115102, 169560), (116337, 167760), (119320, 163566), (119529, 163280), (121160, 161082), (122460, 159372), (125820, 155116), (132810, 146952), (133380, 146324), (134235, 145392), (136305, 143184)]