2904144800

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2393}}^1$

素因数の和:2491

約数の個数: 144

約数和(自身を含む): 7462069272

約数和(自身を除く): 4557924472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 41, 50, 74, 80, 82, 100, 148, 160, 164, 185, 200, 205, 296, 328, 370, 400, 410, 592, 656, 740, 800, 820, 925, 1025, 1184, 1312, 1480, 1517, 1640, 1850, 2050, 2393, 2960, 3034, 3280, 3700, 4100, 4786, 5920, 6068, 6560, 7400, 7585, 8200, 9572, 11965, 12136, 14800, 15170, 16400, 19144, 23930, 24272, 29600, 30340, 32800, 37925, 38288, 47860, 48544, 59825, 60680, 75850, 76576, 88541, 95720, 98113, 119650, 121360, 151700, 177082, 191440, 196226, 239300, 242720, 303400, 354164, 382880, 392452, 442705, 478600, 490565, 606800, 708328, 784904, 885410, 957200, 981130, 1213600, 1416656, 1569808, 1770820, 1914400, 1962260, 2213525, 2452825, 2833312, 3139616, 3541640, 3630181, 3924520, 4427050, 4905650, 7083280, 7260362, 7849040, 8854100, 9811300, 14166560, 14520724, 15698080, 17708200, 18150905, 19622600, 29041448, 35416400, 36301810, 39245200, 58082896, 70832800, 72603620, 78490400, 90754525, 116165792, 145207240, 181509050, 290414480, 363018100, 580828960, 726036200, 1452072400, 2904144800]

約数ペア:

[(1, 2904144800), (2, 1452072400), (4, 726036200), (5, 580828960), (8, 363018100), (10, 290414480), (16, 181509050), (20, 145207240), (25, 116165792), (32, 90754525), (37, 78490400), (40, 72603620), (41, 70832800), (50, 58082896), (74, 39245200), (80, 36301810), (82, 35416400), (100, 29041448), (148, 19622600), (160, 18150905), (164, 17708200), (185, 15698080), (200, 14520724), (205, 14166560), (296, 9811300), (328, 8854100), (370, 7849040), (400, 7260362), (410, 7083280), (592, 4905650), (656, 4427050), (740, 3924520), (800, 3630181), (820, 3541640), (925, 3139616), (1025, 2833312), (1184, 2452825), (1312, 2213525), (1480, 1962260), (1517, 1914400), (1640, 1770820), (1850, 1569808), (2050, 1416656), (2393, 1213600), (2960, 981130), (3034, 957200), (3280, 885410), (3700, 784904), (4100, 708328), (4786, 606800), (5920, 490565), (6068, 478600), (6560, 442705), (7400, 392452), (7585, 382880), (8200, 354164), (9572, 303400), (11965, 242720), (12136, 239300), (14800, 196226), (15170, 191440), (16400, 177082), (19144, 151700), (23930, 121360), (24272, 119650), (29600, 98113), (30340, 95720), (32800, 88541), (37925, 76576), (38288, 75850), (47860, 60680), (48544, 59825)]