40629960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:748

約数の個数: 192

約数和(自身を含む): 157697280

約数和(自身を除く): 117067320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 701, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1402, 1449, 1610, 1656, 1932, 2070, 2103, 2415, 2520, 2760, 2804, 2898, 3220, 3505, 3864, 4140, 4206, 4830, 4907, 5608, 5796, 6309, 6440, 7010, 7245, 8280, 8412, 9660, 9814, 10515, 11592, 12618, 14020, 14490, 14721, 16123, 16824, 19320, 19628, 21030, 24535, 25236, 28040, 28980, 29442, 31545, 32246, 39256, 42060, 44163, 48369, 49070, 50472, 57960, 58884, 63090, 64492, 73605, 80615, 84120, 88326, 96738, 98140, 112861, 117768, 126180, 128984, 145107, 147210, 161230, 176652, 193476, 196280, 220815, 225722, 241845, 252360, 290214, 294420, 322460, 338583, 353304, 386952, 441630, 451444, 483690, 564305, 580428, 588840, 644920, 677166, 725535, 883260, 902888, 967380, 1015749, 1128610, 1160856, 1354332, 1451070, 1692915, 1766520, 1934760, 2031498, 2257220, 2708664, 2902140, 3385830, 4062996, 4514440, 5078745, 5804280, 6771660, 8125992, 10157490, 13543320, 20314980, 40629960]

約数ペア:

[(1, 40629960), (2, 20314980), (3, 13543320), (4, 10157490), (5, 8125992), (6, 6771660), (7, 5804280), (8, 5078745), (9, 4514440), (10, 4062996), (12, 3385830), (14, 2902140), (15, 2708664), (18, 2257220), (20, 2031498), (21, 1934760), (23, 1766520), (24, 1692915), (28, 1451070), (30, 1354332), (35, 1160856), (36, 1128610), (40, 1015749), (42, 967380), (45, 902888), (46, 883260), (56, 725535), (60, 677166), (63, 644920), (69, 588840), (70, 580428), (72, 564305), (84, 483690), (90, 451444), (92, 441630), (105, 386952), (115, 353304), (120, 338583), (126, 322460), (138, 294420), (140, 290214), (161, 252360), (168, 241845), (180, 225722), (184, 220815), (207, 196280), (210, 193476), (230, 176652), (252, 161230), (276, 147210), (280, 145107), (315, 128984), (322, 126180), (345, 117768), (360, 112861), (414, 98140), (420, 96738), (460, 88326), (483, 84120), (504, 80615), (552, 73605), (630, 64492), (644, 63090), (690, 58884), (701, 57960), (805, 50472), (828, 49070), (840, 48369), (920, 44163), (966, 42060), (1035, 39256), (1260, 32246), (1288, 31545), (1380, 29442), (1402, 28980), (1449, 28040), (1610, 25236), (1656, 24535), (1932, 21030), (2070, 19628), (2103, 19320), (2415, 16824), (2520, 16123), (2760, 14721), (2804, 14490), (2898, 14020), (3220, 12618), (3505, 11592), (3864, 10515), (4140, 9814), (4206, 9660), (4830, 8412), (4907, 8280), (5608, 7245), (5796, 7010), (6309, 6440)]