19123895700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{977}}^1$

素因数の和:1256

約数の個数: 432

約数和(自身を含む): 74160253440

約数和(自身を除く): 55036357740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 239, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 478, 525, 546, 585, 630, 650, 700, 717, 780, 819, 900, 910, 956, 975, 977, 1050, 1092, 1170, 1195, 1260, 1300, 1365, 1434, 1575, 1638, 1673, 1820, 1950, 1954, 2100, 2151, 2275, 2340, 2390, 2730, 2868, 2925, 2931, 3107, 3150, 3276, 3346, 3585, 3900, 3908, 4095, 4302, 4550, 4780, 4885, 5019, 5460, 5850, 5862, 5975, 6214, 6300, 6692, 6825, 6839, 7170, 8190, 8365, 8604, 8793, 9100, 9321, 9770, 10038, 10755, 11700, 11724, 11950, 12428, 12701, 13650, 13678, 14340, 14655, 15057, 15535, 16380, 16730, 17586, 17925, 18642, 19540, 20076, 20475, 20517, 21510, 21749, 23900, 24425, 25095, 25402, 27300, 27356, 27963, 29310, 30114, 31070, 33460, 34195, 35172, 35850, 37284, 38103, 40950, 41034, 41825, 43020, 43498, 43965, 46605, 48850, 50190, 50804, 53775, 55926, 58620, 60228, 61551, 62140, 63505, 65247, 68390, 71700, 73275, 75285, 76206, 77675, 81900, 82068, 83650, 86996, 87930, 88907, 93210, 97700, 100380, 102585, 107550, 108745, 111852, 114309, 123102, 125475, 127010, 130494, 136780, 139815, 146550, 150570, 152412, 155350, 167300, 170975, 175860, 177814, 186420, 190515, 195741, 205170, 215100, 217490, 219825, 228618, 233025, 233503, 246204, 250950, 254020, 260988, 266721, 279630, 293100, 301140, 307755, 310700, 317525, 326235, 341950, 355628, 376425, 381030, 391482, 410340, 434980, 439650, 444535, 457236, 466050, 467006, 501900, 512925, 533442, 543725, 559260, 571545, 615510, 635050, 652470, 683900, 699075, 700509, 752850, 762060, 782964, 800163, 879300, 889070, 932100, 934012, 952575, 978705, 1025850, 1066884, 1087450, 1143090, 1167515, 1231020, 1270100, 1304940, 1333605, 1398150, 1401018, 1505700, 1538775, 1600326, 1631175, 1634521, 1778140, 1905150, 1957410, 2051700, 2101527, 2174900, 2222675, 2286180, 2335030, 2667210, 2796300, 2802036, 2857725, 3035539, 3077550, 3200652, 3262350, 3269042, 3502545, 3810300, 3914820, 4000815, 4203054, 4445350, 4670060, 4893525, 4903563, 5334420, 5715450, 5837575, 6071078, 6155100, 6524700, 6538084, 6668025, 7005090, 8001630, 8172605, 8406108, 8890700, 9106617, 9787050, 9807126, 10507635, 11430900, 11675150, 12142156, 13336050, 14010180, 14710689, 15177695, 16003260, 16345210, 17512725, 18213234, 19574100, 19614252, 20004075, 21015270, 21248773, 23350300, 24517815, 26672100, 27319851, 29421378, 30355390, 32690420, 35025450, 36426468, 40008150, 40863025, 42030540, 42497546, 45533085, 49035630, 52538175, 54639702, 58842756, 60710780, 63746319, 70050900, 73553445, 75888475, 80016300, 81726050, 84995092, 91066170, 98071260, 105076350, 106243865, 109279404, 122589075, 127492638, 136599255, 147106890, 151776950, 163452100, 182132340, 191238957, 210152700, 212487730, 227665425, 245178150, 254985276, 273198510, 294213780, 303553900, 318731595, 367767225, 382477914, 424975460, 455330850, 490356300, 531219325, 546397020, 637463190, 682996275, 735534450, 764955828, 910661700, 956194785, 1062438650, 1274926380, 1365992550, 1471068900, 1593657975, 1912389570, 2124877300, 2731985100, 3187315950, 3824779140, 4780973925, 6374631900, 9561947850, 19123895700]

約数ペア:

[(1, 19123895700), (2, 9561947850), (3, 6374631900), (4, 4780973925), (5, 3824779140), (6, 3187315950), (7, 2731985100), (9, 2124877300), (10, 1912389570), (12, 1593657975), (13, 1471068900), (14, 1365992550), (15, 1274926380), (18, 1062438650), (20, 956194785), (21, 910661700), (25, 764955828), (26, 735534450), (28, 682996275), (30, 637463190), (35, 546397020), (36, 531219325), (39, 490356300), (42, 455330850), (45, 424975460), (50, 382477914), (52, 367767225), (60, 318731595), (63, 303553900), (65, 294213780), (70, 273198510), (75, 254985276), (78, 245178150), (84, 227665425), (90, 212487730), (91, 210152700), (100, 191238957), (105, 182132340), (117, 163452100), (126, 151776950), (130, 147106890), (140, 136599255), (150, 127492638), (156, 122589075), (175, 109279404), (180, 106243865), (182, 105076350), (195, 98071260), (210, 91066170), (225, 84995092), (234, 81726050), (239, 80016300), (252, 75888475), (260, 73553445), (273, 70050900), (300, 63746319), (315, 60710780), (325, 58842756), (350, 54639702), (364, 52538175), (390, 49035630), (420, 45533085), (450, 42497546), (455, 42030540), (468, 40863025), (478, 40008150), (525, 36426468), (546, 35025450), (585, 32690420), (630, 30355390), (650, 29421378), (700, 27319851), (717, 26672100), (780, 24517815), (819, 23350300), (900, 21248773), (910, 21015270), (956, 20004075), (975, 19614252), (977, 19574100), (1050, 18213234), (1092, 17512725), (1170, 16345210), (1195, 16003260), (1260, 15177695), (1300, 14710689), (1365, 14010180), (1434, 13336050), (1575, 12142156), (1638, 11675150), (1673, 11430900), (1820, 10507635), (1950, 9807126), (1954, 9787050), (2100, 9106617), (2151, 8890700), (2275, 8406108), (2340, 8172605), (2390, 8001630), (2730, 7005090), (2868, 6668025), (2925, 6538084), (2931, 6524700), (3107, 6155100), (3150, 6071078), (3276, 5837575), (3346, 5715450), (3585, 5334420), (3900, 4903563), (3908, 4893525), (4095, 4670060), (4302, 4445350), (4550, 4203054), (4780, 4000815), (4885, 3914820), (5019, 3810300), (5460, 3502545), (5850, 3269042), (5862, 3262350), (5975, 3200652), (6214, 3077550), (6300, 3035539), (6692, 2857725), (6825, 2802036), (6839, 2796300), (7170, 2667210), (8190, 2335030), (8365, 2286180), (8604, 2222675), (8793, 2174900), (9100, 2101527), (9321, 2051700), (9770, 1957410), (10038, 1905150), (10755, 1778140), (11700, 1634521), (11724, 1631175), (11950, 1600326), (12428, 1538775), (12701, 1505700), (13650, 1401018), (13678, 1398150), (14340, 1333605), (14655, 1304940), (15057, 1270100), (15535, 1231020), (16380, 1167515), (16730, 1143090), (17586, 1087450), (17925, 1066884), (18642, 1025850), (19540, 978705), (20076, 952575), (20475, 934012), (20517, 932100), (21510, 889070), (21749, 879300), (23900, 800163), (24425, 782964), (25095, 762060), (25402, 752850), (27300, 700509), (27356, 699075), (27963, 683900), (29310, 652470), (30114, 635050), (31070, 615510), (33460, 571545), (34195, 559260), (35172, 543725), (35850, 533442), (37284, 512925), (38103, 501900), (40950, 467006), (41034, 466050), (41825, 457236), (43020, 444535), (43498, 439650), (43965, 434980), (46605, 410340), (48850, 391482), (50190, 381030), (50804, 376425), (53775, 355628), (55926, 341950), (58620, 326235), (60228, 317525), (61551, 310700), (62140, 307755), (63505, 301140), (65247, 293100), (68390, 279630), (71700, 266721), (73275, 260988), (75285, 254020), (76206, 250950), (77675, 246204), (81900, 233503), (82068, 233025), (83650, 228618), (86996, 219825), (87930, 217490), (88907, 215100), (93210, 205170), (97700, 195741), (100380, 190515), (102585, 186420), (107550, 177814), (108745, 175860), (111852, 170975), (114309, 167300), (123102, 155350), (125475, 152412), (127010, 150570), (130494, 146550), (136780, 139815)]