2606760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 9140040

約数和(自身を除く): 6533280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 557, 585, 780, 936, 1114, 1170, 1560, 1671, 2228, 2340, 2785, 3342, 4456, 4680, 5013, 5570, 6684, 7241, 8355, 10026, 11140, 13368, 14482, 16710, 20052, 21723, 22280, 25065, 28964, 33420, 36205, 40104, 43446, 50130, 57928, 65169, 66840, 72410, 86892, 100260, 108615, 130338, 144820, 173784, 200520, 217230, 260676, 289640, 325845, 434460, 521352, 651690, 868920, 1303380, 2606760]

約数ペア:

[(1, 2606760), (2, 1303380), (3, 868920), (4, 651690), (5, 521352), (6, 434460), (8, 325845), (9, 289640), (10, 260676), (12, 217230), (13, 200520), (15, 173784), (18, 144820), (20, 130338), (24, 108615), (26, 100260), (30, 86892), (36, 72410), (39, 66840), (40, 65169), (45, 57928), (52, 50130), (60, 43446), (65, 40104), (72, 36205), (78, 33420), (90, 28964), (104, 25065), (117, 22280), (120, 21723), (130, 20052), (156, 16710), (180, 14482), (195, 13368), (234, 11140), (260, 10026), (312, 8355), (360, 7241), (390, 6684), (468, 5570), (520, 5013), (557, 4680), (585, 4456), (780, 3342), (936, 2785), (1114, 2340), (1170, 2228), (1560, 1671)]