7312641960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{56477}}^1$

素因数の和:56587

約数の個数: 128

約数和(自身を含む): 23910526080

約数和(自身を除く): 16597884120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 312, 332, 390, 415, 498, 520, 664, 780, 830, 996, 1079, 1245, 1560, 1660, 1992, 2158, 2490, 3237, 3320, 4316, 4980, 5395, 6474, 8632, 9960, 10790, 12948, 16185, 21580, 25896, 32370, 43160, 56477, 64740, 112954, 129480, 169431, 225908, 282385, 338862, 451816, 564770, 677724, 734201, 847155, 1129540, 1355448, 1468402, 1694310, 2202603, 2259080, 2936804, 3388620, 3671005, 4405206, 4687591, 5873608, 6777240, 7342010, 8810412, 9375182, 11013015, 14062773, 14684020, 17620824, 18750364, 22026030, 23437955, 28125546, 29368040, 37500728, 44052060, 46875910, 56251092, 60938683, 70313865, 88104120, 93751820, 112502184, 121877366, 140627730, 182816049, 187503640, 243754732, 281255460, 304693415, 365632098, 487509464, 562510920, 609386830, 731264196, 914080245, 1218773660, 1462528392, 1828160490, 2437547320, 3656320980, 7312641960]

約数ペア:

[(1, 7312641960), (2, 3656320980), (3, 2437547320), (4, 1828160490), (5, 1462528392), (6, 1218773660), (8, 914080245), (10, 731264196), (12, 609386830), (13, 562510920), (15, 487509464), (20, 365632098), (24, 304693415), (26, 281255460), (30, 243754732), (39, 187503640), (40, 182816049), (52, 140627730), (60, 121877366), (65, 112502184), (78, 93751820), (83, 88104120), (104, 70313865), (120, 60938683), (130, 56251092), (156, 46875910), (166, 44052060), (195, 37500728), (249, 29368040), (260, 28125546), (312, 23437955), (332, 22026030), (390, 18750364), (415, 17620824), (498, 14684020), (520, 14062773), (664, 11013015), (780, 9375182), (830, 8810412), (996, 7342010), (1079, 6777240), (1245, 5873608), (1560, 4687591), (1660, 4405206), (1992, 3671005), (2158, 3388620), (2490, 2936804), (3237, 2259080), (3320, 2202603), (4316, 1694310), (4980, 1468402), (5395, 1355448), (6474, 1129540), (8632, 847155), (9960, 734201), (10790, 677724), (12948, 564770), (16185, 451816), (21580, 338862), (25896, 282385), (32370, 225908), (43160, 169431), (56477, 129480), (64740, 112954)]