11658400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 32810400

約数和(自身を除く): 21152000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 59, 65, 76, 80, 95, 100, 104, 118, 130, 152, 160, 190, 200, 208, 236, 247, 260, 295, 304, 325, 380, 400, 416, 472, 475, 494, 520, 590, 608, 650, 760, 767, 800, 944, 950, 988, 1040, 1121, 1180, 1235, 1300, 1475, 1520, 1534, 1888, 1900, 1976, 2080, 2242, 2360, 2470, 2600, 2950, 3040, 3068, 3800, 3835, 3952, 4484, 4720, 4940, 5200, 5605, 5900, 6136, 6175, 7600, 7670, 7904, 8968, 9440, 9880, 10400, 11210, 11800, 12272, 12350, 14573, 15200, 15340, 17936, 19175, 19760, 22420, 23600, 24544, 24700, 28025, 29146, 30680, 35872, 38350, 39520, 44840, 47200, 49400, 56050, 58292, 61360, 72865, 76700, 89680, 98800, 112100, 116584, 122720, 145730, 153400, 179360, 197600, 224200, 233168, 291460, 306800, 364325, 448400, 466336, 582920, 613600, 728650, 896800, 1165840, 1457300, 2331680, 2914600, 5829200, 11658400]

約数ペア:

[(1, 11658400), (2, 5829200), (4, 2914600), (5, 2331680), (8, 1457300), (10, 1165840), (13, 896800), (16, 728650), (19, 613600), (20, 582920), (25, 466336), (26, 448400), (32, 364325), (38, 306800), (40, 291460), (50, 233168), (52, 224200), (59, 197600), (65, 179360), (76, 153400), (80, 145730), (95, 122720), (100, 116584), (104, 112100), (118, 98800), (130, 89680), (152, 76700), (160, 72865), (190, 61360), (200, 58292), (208, 56050), (236, 49400), (247, 47200), (260, 44840), (295, 39520), (304, 38350), (325, 35872), (380, 30680), (400, 29146), (416, 28025), (472, 24700), (475, 24544), (494, 23600), (520, 22420), (590, 19760), (608, 19175), (650, 17936), (760, 15340), (767, 15200), (800, 14573), (944, 12350), (950, 12272), (988, 11800), (1040, 11210), (1121, 10400), (1180, 9880), (1235, 9440), (1300, 8968), (1475, 7904), (1520, 7670), (1534, 7600), (1888, 6175), (1900, 6136), (1976, 5900), (2080, 5605), (2242, 5200), (2360, 4940), (2470, 4720), (2600, 4484), (2950, 3952), (3040, 3835), (3068, 3800)]