1239137367040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{174491}}^1$

素因数の和:174608

約数の個数: 176

約数和(自身を含む): 3171803901120

約数和(自身を除く): 1932666534080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 73, 76, 80, 95, 128, 146, 152, 160, 190, 256, 292, 304, 320, 365, 380, 512, 584, 608, 640, 730, 760, 1024, 1168, 1216, 1280, 1387, 1460, 1520, 2336, 2432, 2560, 2774, 2920, 3040, 4672, 4864, 5120, 5548, 5840, 6080, 6935, 9344, 9728, 11096, 11680, 12160, 13870, 18688, 19456, 22192, 23360, 24320, 27740, 37376, 44384, 46720, 48640, 55480, 74752, 88768, 93440, 97280, 110960, 174491, 177536, 186880, 221920, 348982, 355072, 373760, 443840, 697964, 710144, 872455, 887680, 1395928, 1420288, 1744910, 1775360, 2791856, 3315329, 3489820, 3550720, 5583712, 6630658, 6979640, 7101440, 11167424, 12737843, 13261316, 13959280, 16576645, 22334848, 25475686, 26522632, 27918560, 33153290, 44669696, 50951372, 53045264, 55837120, 63689215, 66306580, 89339392, 101902744, 106090528, 111674240, 127378430, 132613160, 178678784, 203805488, 212181056, 223348480, 242019017, 254756860, 265226320, 407610976, 424362112, 446696960, 484038034, 509513720, 530452640, 815221952, 848724224, 893393920, 968076068, 1019027440, 1060905280, 1210095085, 1630443904, 1697448448, 1936152136, 2038054880, 2121810560, 2420190170, 3260887808, 3394896896, 3872304272, 4076109760, 4243621120, 4840380340, 6521775616, 7744608544, 8152219520, 8487242240, 9680760680, 13043551232, 15489217088, 16304439040, 16974484480, 19361521360, 30978434176, 32608878080, 38723042720, 61956868352, 65217756160, 77446085440, 123913736704, 154892170880, 247827473408, 309784341760, 619568683520, 1239137367040]

約数ペア:

[(1, 1239137367040), (2, 619568683520), (4, 309784341760), (5, 247827473408), (8, 154892170880), (10, 123913736704), (16, 77446085440), (19, 65217756160), (20, 61956868352), (32, 38723042720), (38, 32608878080), (40, 30978434176), (64, 19361521360), (73, 16974484480), (76, 16304439040), (80, 15489217088), (95, 13043551232), (128, 9680760680), (146, 8487242240), (152, 8152219520), (160, 7744608544), (190, 6521775616), (256, 4840380340), (292, 4243621120), (304, 4076109760), (320, 3872304272), (365, 3394896896), (380, 3260887808), (512, 2420190170), (584, 2121810560), (608, 2038054880), (640, 1936152136), (730, 1697448448), (760, 1630443904), (1024, 1210095085), (1168, 1060905280), (1216, 1019027440), (1280, 968076068), (1387, 893393920), (1460, 848724224), (1520, 815221952), (2336, 530452640), (2432, 509513720), (2560, 484038034), (2774, 446696960), (2920, 424362112), (3040, 407610976), (4672, 265226320), (4864, 254756860), (5120, 242019017), (5548, 223348480), (5840, 212181056), (6080, 203805488), (6935, 178678784), (9344, 132613160), (9728, 127378430), (11096, 111674240), (11680, 106090528), (12160, 101902744), (13870, 89339392), (18688, 66306580), (19456, 63689215), (22192, 55837120), (23360, 53045264), (24320, 50951372), (27740, 44669696), (37376, 33153290), (44384, 27918560), (46720, 26522632), (48640, 25475686), (55480, 22334848), (74752, 16576645), (88768, 13959280), (93440, 13261316), (97280, 12737843), (110960, 11167424), (174491, 7101440), (177536, 6979640), (186880, 6630658), (221920, 5583712), (348982, 3550720), (355072, 3489820), (373760, 3315329), (443840, 2791856), (697964, 1775360), (710144, 1744910), (872455, 1420288), (887680, 1395928)]