24550291220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{170749}}^1$

素因数の和:170857

約数の個数: 96

約数和(自身を含む): 64256640000

約数和(自身を除く): 39706348780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 79, 91, 130, 140, 158, 182, 260, 316, 364, 395, 455, 553, 790, 910, 1027, 1106, 1580, 1820, 2054, 2212, 2765, 4108, 5135, 5530, 7189, 10270, 11060, 14378, 20540, 28756, 35945, 71890, 143780, 170749, 341498, 682996, 853745, 1195243, 1707490, 2219737, 2390486, 3414980, 4439474, 4780972, 5976215, 8878948, 11098685, 11952430, 13489171, 15538159, 22197370, 23904860, 26978342, 31076318, 44394740, 53956684, 62152636, 67445855, 77690795, 94424197, 134891710, 155381590, 175359223, 188848394, 269783420, 310763180, 350718446, 377696788, 472120985, 701436892, 876796115, 944241970, 1227514561, 1753592230, 1888483940, 2455029122, 3507184460, 4910058244, 6137572805, 12275145610, 24550291220]

約数ペア:

[(1, 24550291220), (2, 12275145610), (4, 6137572805), (5, 4910058244), (7, 3507184460), (10, 2455029122), (13, 1888483940), (14, 1753592230), (20, 1227514561), (26, 944241970), (28, 876796115), (35, 701436892), (52, 472120985), (65, 377696788), (70, 350718446), (79, 310763180), (91, 269783420), (130, 188848394), (140, 175359223), (158, 155381590), (182, 134891710), (260, 94424197), (316, 77690795), (364, 67445855), (395, 62152636), (455, 53956684), (553, 44394740), (790, 31076318), (910, 26978342), (1027, 23904860), (1106, 22197370), (1580, 15538159), (1820, 13489171), (2054, 11952430), (2212, 11098685), (2765, 8878948), (4108, 5976215), (5135, 4780972), (5530, 4439474), (7189, 3414980), (10270, 2390486), (11060, 2219737), (14378, 1707490), (20540, 1195243), (28756, 853745), (35945, 682996), (71890, 341498), (143780, 170749)]