1299654399360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12771761}}^1$

素因数の和:12771836

約数の個数: 128

約数和(自身を含む): 4220811905760

約数和(自身を除く): 2921157506400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 4240, 5088, 6360, 6784, 8480, 10176, 12720, 16960, 20352, 25440, 33920, 50880, 101760, 12771761, 25543522, 38315283, 51087044, 63858805, 76630566, 102174088, 127717610, 153261132, 191576415, 204348176, 255435220, 306522264, 383152830, 408696352, 510870440, 613044528, 676903333, 766305660, 817392704, 1021740880, 1226089056, 1353806666, 1532611320, 1634785408, 2030709999, 2043481760, 2452178112, 2707613332, 3065222640, 3384516665, 4061419998, 4086963520, 4904356224, 5415226664, 6130445280, 6769033330, 8122839996, 8173927040, 10153549995, 10830453328, 12260890560, 13538066660, 16245679992, 20307099990, 21660906656, 24521781120, 27076133320, 32491359984, 40614199980, 43321813312, 54152266640, 64982719968, 81228399960, 86643626624, 108304533280, 129965439936, 162456799920, 216609066560, 259930879872, 324913599840, 433218133120, 649827199680, 1299654399360]

約数ペア:

[(1, 1299654399360), (2, 649827199680), (3, 433218133120), (4, 324913599840), (5, 259930879872), (6, 216609066560), (8, 162456799920), (10, 129965439936), (12, 108304533280), (15, 86643626624), (16, 81228399960), (20, 64982719968), (24, 54152266640), (30, 43321813312), (32, 40614199980), (40, 32491359984), (48, 27076133320), (53, 24521781120), (60, 21660906656), (64, 20307099990), (80, 16245679992), (96, 13538066660), (106, 12260890560), (120, 10830453328), (128, 10153549995), (159, 8173927040), (160, 8122839996), (192, 6769033330), (212, 6130445280), (240, 5415226664), (265, 4904356224), (318, 4086963520), (320, 4061419998), (384, 3384516665), (424, 3065222640), (480, 2707613332), (530, 2452178112), (636, 2043481760), (640, 2030709999), (795, 1634785408), (848, 1532611320), (960, 1353806666), (1060, 1226089056), (1272, 1021740880), (1590, 817392704), (1696, 766305660), (1920, 676903333), (2120, 613044528), (2544, 510870440), (3180, 408696352), (3392, 383152830), (4240, 306522264), (5088, 255435220), (6360, 204348176), (6784, 191576415), (8480, 153261132), (10176, 127717610), (12720, 102174088), (16960, 76630566), (20352, 63858805), (25440, 51087044), (33920, 38315283), (50880, 25543522), (101760, 12771761)]