15738187400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{8191}}^1$

素因数の和:8959

約数の個数: 96

約数和(自身を含む): 39464140800

約数和(自身を除く): 23725953400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 739, 1300, 1478, 2600, 2956, 3695, 5912, 7390, 8191, 9607, 14780, 16382, 18475, 19214, 29560, 32764, 36950, 38428, 40955, 48035, 65528, 73900, 76856, 81910, 96070, 106483, 147800, 163820, 192140, 204775, 212966, 240175, 327640, 384280, 409550, 425932, 480350, 532415, 819100, 851864, 960700, 1064830, 1638200, 1921400, 2129660, 2662075, 4259320, 5324150, 6053149, 10648300, 12106298, 21296600, 24212596, 30265745, 48425192, 60531490, 78690937, 121062980, 151328725, 157381874, 242125960, 302657450, 314763748, 393454685, 605314900, 629527496, 786909370, 1210629800, 1573818740, 1967273425, 3147637480, 3934546850, 7869093700, 15738187400]

約数ペア:

[(1, 15738187400), (2, 7869093700), (4, 3934546850), (5, 3147637480), (8, 1967273425), (10, 1573818740), (13, 1210629800), (20, 786909370), (25, 629527496), (26, 605314900), (40, 393454685), (50, 314763748), (52, 302657450), (65, 242125960), (100, 157381874), (104, 151328725), (130, 121062980), (200, 78690937), (260, 60531490), (325, 48425192), (520, 30265745), (650, 24212596), (739, 21296600), (1300, 12106298), (1478, 10648300), (2600, 6053149), (2956, 5324150), (3695, 4259320), (5912, 2662075), (7390, 2129660), (8191, 1921400), (9607, 1638200), (14780, 1064830), (16382, 960700), (18475, 851864), (19214, 819100), (29560, 532415), (32764, 480350), (36950, 425932), (38428, 409550), (40955, 384280), (48035, 327640), (65528, 240175), (73900, 212966), (76856, 204775), (81910, 192140), (96070, 163820), (106483, 147800)]