13041416960

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71249}}^1$

素因数の和:71294

約数の個数: 144

約数和(自身を含む): 36700020000

約数和(自身を除く): 23658603040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 2080, 2288, 2816, 2860, 3328, 3520, 4160, 4576, 5720, 7040, 8320, 9152, 11440, 14080, 16640, 18304, 22880, 36608, 45760, 71249, 91520, 142498, 183040, 284996, 356245, 569992, 712490, 783739, 926237, 1139984, 1424980, 1567478, 1852474, 2279968, 2849960, 3134956, 3704948, 3918695, 4559936, 4631185, 5699920, 6269912, 7409896, 7837390, 9119872, 9262370, 10188607, 11399840, 12539824, 14819792, 15674780, 18239744, 18524740, 20377214, 22799680, 25079648, 29639584, 31349560, 37049480, 40754428, 45599360, 50159296, 50943035, 59279168, 62699120, 74098960, 81508856, 91198720, 100318592, 101886070, 118558336, 125398240, 148197920, 163017712, 200637184, 203772140, 237116672, 250796480, 296395840, 326035424, 407544280, 501592960, 592791680, 652070848, 815088560, 1003185920, 1185583360, 1304141696, 1630177120, 2608283392, 3260354240, 6520708480, 13041416960]

約数ペア:

[(1, 13041416960), (2, 6520708480), (4, 3260354240), (5, 2608283392), (8, 1630177120), (10, 1304141696), (11, 1185583360), (13, 1003185920), (16, 815088560), (20, 652070848), (22, 592791680), (26, 501592960), (32, 407544280), (40, 326035424), (44, 296395840), (52, 250796480), (55, 237116672), (64, 203772140), (65, 200637184), (80, 163017712), (88, 148197920), (104, 125398240), (110, 118558336), (128, 101886070), (130, 100318592), (143, 91198720), (160, 81508856), (176, 74098960), (208, 62699120), (220, 59279168), (256, 50943035), (260, 50159296), (286, 45599360), (320, 40754428), (352, 37049480), (416, 31349560), (440, 29639584), (520, 25079648), (572, 22799680), (640, 20377214), (704, 18524740), (715, 18239744), (832, 15674780), (880, 14819792), (1040, 12539824), (1144, 11399840), (1280, 10188607), (1408, 9262370), (1430, 9119872), (1664, 7837390), (1760, 7409896), (2080, 6269912), (2288, 5699920), (2816, 4631185), (2860, 4559936), (3328, 3918695), (3520, 3704948), (4160, 3134956), (4576, 2849960), (5720, 2279968), (7040, 1852474), (8320, 1567478), (9152, 1424980), (11440, 1139984), (14080, 926237), (16640, 783739), (18304, 712490), (22880, 569992), (36608, 356245), (45760, 284996), (71249, 183040), (91520, 142498)]