64699680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3643}}^1$

素因数の和:3698

約数の個数: 96

約数和(自身を含む): 209369664

約数和(自身を除く): 144669984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 3643, 4440, 5920, 7286, 8880, 10929, 14572, 17760, 18215, 21858, 29144, 36430, 43716, 54645, 58288, 72860, 87432, 109290, 116576, 134791, 145720, 174864, 218580, 269582, 291440, 349728, 404373, 437160, 539164, 582880, 673955, 808746, 874320, 1078328, 1347910, 1617492, 1748640, 2021865, 2156656, 2695820, 3234984, 4043730, 4313312, 5391640, 6469968, 8087460, 10783280, 12939936, 16174920, 21566560, 32349840, 64699680]

約数ペア:

[(1, 64699680), (2, 32349840), (3, 21566560), (4, 16174920), (5, 12939936), (6, 10783280), (8, 8087460), (10, 6469968), (12, 5391640), (15, 4313312), (16, 4043730), (20, 3234984), (24, 2695820), (30, 2156656), (32, 2021865), (37, 1748640), (40, 1617492), (48, 1347910), (60, 1078328), (74, 874320), (80, 808746), (96, 673955), (111, 582880), (120, 539164), (148, 437160), (160, 404373), (185, 349728), (222, 291440), (240, 269582), (296, 218580), (370, 174864), (444, 145720), (480, 134791), (555, 116576), (592, 109290), (740, 87432), (888, 72860), (1110, 58288), (1184, 54645), (1480, 43716), (1776, 36430), (2220, 29144), (2960, 21858), (3552, 18215), (3643, 17760), (4440, 14572), (5920, 10929), (7286, 8880)]