2012443980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{19603}}^1$

素因数の和:19703

約数の個数: 96

約数和(自身を含む): 5928249600

約数和(自身を除く): 3915805620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 59, 60, 87, 116, 118, 145, 174, 177, 236, 290, 295, 348, 354, 435, 580, 590, 708, 870, 885, 1180, 1711, 1740, 1770, 3422, 3540, 5133, 6844, 8555, 10266, 17110, 19603, 20532, 25665, 34220, 39206, 51330, 58809, 78412, 98015, 102660, 117618, 196030, 235236, 294045, 392060, 568487, 588090, 1136974, 1156577, 1176180, 1705461, 2273948, 2313154, 2842435, 3410922, 3469731, 4626308, 5684870, 5782885, 6821844, 6939462, 8527305, 11369740, 11565770, 13878924, 17054610, 17348655, 23131540, 33540733, 34109220, 34697310, 67081466, 69394620, 100622199, 134162932, 167703665, 201244398, 335407330, 402488796, 503110995, 670814660, 1006221990, 2012443980]

約数ペア:

[(1, 2012443980), (2, 1006221990), (3, 670814660), (4, 503110995), (5, 402488796), (6, 335407330), (10, 201244398), (12, 167703665), (15, 134162932), (20, 100622199), (29, 69394620), (30, 67081466), (58, 34697310), (59, 34109220), (60, 33540733), (87, 23131540), (116, 17348655), (118, 17054610), (145, 13878924), (174, 11565770), (177, 11369740), (236, 8527305), (290, 6939462), (295, 6821844), (348, 5782885), (354, 5684870), (435, 4626308), (580, 3469731), (590, 3410922), (708, 2842435), (870, 2313154), (885, 2273948), (1180, 1705461), (1711, 1176180), (1740, 1156577), (1770, 1136974), (3422, 588090), (3540, 568487), (5133, 392060), (6844, 294045), (8555, 235236), (10266, 196030), (17110, 117618), (19603, 102660), (20532, 98015), (25665, 78412), (34220, 58809), (39206, 51330)]