157889287920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{11071}}^1$

素因数の和:11760

約数の個数: 320

約数和(自身を含む): 603385380864

約数和(自身を除く): 445496092944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 653, 728, 780, 840, 910, 1040, 1092, 1306, 1365, 1456, 1560, 1680, 1820, 1959, 2184, 2612, 2730, 3120, 3265, 3640, 3918, 4368, 4571, 5224, 5460, 6530, 7280, 7836, 8489, 9142, 9795, 10448, 10920, 11071, 13060, 13713, 15672, 16978, 18284, 19590, 21840, 22142, 22855, 25467, 26120, 27426, 31344, 33213, 33956, 36568, 39180, 42445, 44284, 45710, 50934, 52240, 54852, 55355, 59423, 66426, 67912, 68565, 73136, 77497, 78360, 84890, 88568, 91420, 101868, 109704, 110710, 118846, 127335, 132852, 135824, 137130, 143923, 154994, 156720, 166065, 169780, 177136, 178269, 182840, 203736, 219408, 221420, 232491, 237692, 254670, 265704, 274260, 287846, 297115, 309988, 332130, 339560, 356538, 365680, 387485, 407472, 431769, 442840, 464982, 475384, 509340, 531408, 548520, 575692, 594230, 619976, 664260, 679120, 713076, 719615, 774970, 863538, 885680, 891345, 929964, 950768, 1007461, 1018680, 1097040, 1151384, 1162455, 1188460, 1239952, 1328520, 1426152, 1439230, 1549940, 1727076, 1782690, 1859928, 2014922, 2037360, 2158845, 2302768, 2324910, 2376920, 2657040, 2852304, 2878460, 3022383, 3099880, 3454152, 3565380, 3719856, 4029844, 4317690, 4649820, 4753840, 5037305, 5756920, 6044766, 6199760, 6908304, 7130760, 7229363, 8059688, 8635380, 9299640, 10074610, 11513840, 12089532, 14261520, 14458726, 15111915, 16119376, 17270760, 18599280, 20149220, 21688089, 24179064, 28917452, 30223830, 34541520, 36146815, 40298440, 43376178, 48358128, 50605541, 57834904, 60447660, 72293630, 80596880, 86752356, 93981719, 101211082, 108440445, 115669808, 120895320, 144587260, 151816623, 173504712, 187963438, 202422164, 216880890, 241790640, 253027705, 281945157, 289174520, 303633246, 347009424, 375926876, 404844328, 433761780, 469908595, 506055410, 563890314, 578349040, 607266492, 657872033, 751853752, 759083115, 809688656, 867523560, 939817190, 1012110820, 1127780628, 1214532984, 1315744066, 1409725785, 1503707504, 1518166230, 1735047120, 1879634380, 1973616099, 2024221640, 2255561256, 2429065968, 2631488132, 2819451570, 3036332460, 3289360165, 3759268760, 3947232198, 4048443280, 4511122512, 5262976264, 5638903140, 6072664920, 6578720330, 7518537520, 7894464396, 9868080495, 10525952528, 11277806280, 12145329840, 13157440660, 15788928792, 19736160990, 22555612560, 26314881320, 31577857584, 39472321980, 52629762640, 78944643960, 157889287920]

約数ペア:

[(1, 157889287920), (2, 78944643960), (3, 52629762640), (4, 39472321980), (5, 31577857584), (6, 26314881320), (7, 22555612560), (8, 19736160990), (10, 15788928792), (12, 13157440660), (13, 12145329840), (14, 11277806280), (15, 10525952528), (16, 9868080495), (20, 7894464396), (21, 7518537520), (24, 6578720330), (26, 6072664920), (28, 5638903140), (30, 5262976264), (35, 4511122512), (39, 4048443280), (40, 3947232198), (42, 3759268760), (48, 3289360165), (52, 3036332460), (56, 2819451570), (60, 2631488132), (65, 2429065968), (70, 2255561256), (78, 2024221640), (80, 1973616099), (84, 1879634380), (91, 1735047120), (104, 1518166230), (105, 1503707504), (112, 1409725785), (120, 1315744066), (130, 1214532984), (140, 1127780628), (156, 1012110820), (168, 939817190), (182, 867523560), (195, 809688656), (208, 759083115), (210, 751853752), (240, 657872033), (260, 607266492), (273, 578349040), (280, 563890314), (312, 506055410), (336, 469908595), (364, 433761780), (390, 404844328), (420, 375926876), (455, 347009424), (520, 303633246), (546, 289174520), (560, 281945157), (624, 253027705), (653, 241790640), (728, 216880890), (780, 202422164), (840, 187963438), (910, 173504712), (1040, 151816623), (1092, 144587260), (1306, 120895320), (1365, 115669808), (1456, 108440445), (1560, 101211082), (1680, 93981719), (1820, 86752356), (1959, 80596880), (2184, 72293630), (2612, 60447660), (2730, 57834904), (3120, 50605541), (3265, 48358128), (3640, 43376178), (3918, 40298440), (4368, 36146815), (4571, 34541520), (5224, 30223830), (5460, 28917452), (6530, 24179064), (7280, 21688089), (7836, 20149220), (8489, 18599280), (9142, 17270760), (9795, 16119376), (10448, 15111915), (10920, 14458726), (11071, 14261520), (13060, 12089532), (13713, 11513840), (15672, 10074610), (16978, 9299640), (18284, 8635380), (19590, 8059688), (21840, 7229363), (22142, 7130760), (22855, 6908304), (25467, 6199760), (26120, 6044766), (27426, 5756920), (31344, 5037305), (33213, 4753840), (33956, 4649820), (36568, 4317690), (39180, 4029844), (42445, 3719856), (44284, 3565380), (45710, 3454152), (50934, 3099880), (52240, 3022383), (54852, 2878460), (55355, 2852304), (59423, 2657040), (66426, 2376920), (67912, 2324910), (68565, 2302768), (73136, 2158845), (77497, 2037360), (78360, 2014922), (84890, 1859928), (88568, 1782690), (91420, 1727076), (101868, 1549940), (109704, 1439230), (110710, 1426152), (118846, 1328520), (127335, 1239952), (132852, 1188460), (135824, 1162455), (137130, 1151384), (143923, 1097040), (154994, 1018680), (156720, 1007461), (166065, 950768), (169780, 929964), (177136, 891345), (178269, 885680), (182840, 863538), (203736, 774970), (219408, 719615), (221420, 713076), (232491, 679120), (237692, 664260), (254670, 619976), (265704, 594230), (274260, 575692), (287846, 548520), (297115, 531408), (309988, 509340), (332130, 475384), (339560, 464982), (356538, 442840), (365680, 431769), (387485, 407472)]