2247754680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{85531}}^1$

素因数の和:85621

約数の個数: 96

約数和(自身を含む): 7405360560

約数和(自身を除く): 5157605880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 4380, 5256, 6570, 8760, 13140, 26280, 85531, 171062, 256593, 342124, 427655, 513186, 684248, 769779, 855310, 1026372, 1282965, 1539558, 1710620, 2052744, 2565930, 3079116, 3421240, 3848895, 5131860, 6158232, 6243763, 7697790, 10263720, 12487526, 15395580, 18731289, 24975052, 30791160, 31218815, 37462578, 49950104, 56193867, 62437630, 74925156, 93656445, 112387734, 124875260, 149850312, 187312890, 224775468, 249750520, 280969335, 374625780, 449550936, 561938670, 749251560, 1123877340, 2247754680]

約数ペア:

[(1, 2247754680), (2, 1123877340), (3, 749251560), (4, 561938670), (5, 449550936), (6, 374625780), (8, 280969335), (9, 249750520), (10, 224775468), (12, 187312890), (15, 149850312), (18, 124875260), (20, 112387734), (24, 93656445), (30, 74925156), (36, 62437630), (40, 56193867), (45, 49950104), (60, 37462578), (72, 31218815), (73, 30791160), (90, 24975052), (120, 18731289), (146, 15395580), (180, 12487526), (219, 10263720), (292, 7697790), (360, 6243763), (365, 6158232), (438, 5131860), (584, 3848895), (657, 3421240), (730, 3079116), (876, 2565930), (1095, 2052744), (1314, 1710620), (1460, 1539558), (1752, 1282965), (2190, 1026372), (2628, 855310), (2920, 769779), (3285, 684248), (4380, 513186), (5256, 427655), (6570, 342124), (8760, 256593), (13140, 171062), (26280, 85531)]