3721576470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 9361059840

約数和(自身を除く): 5639483370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 71, 86, 129, 142, 179, 213, 215, 227, 258, 355, 358, 426, 430, 454, 537, 645, 681, 710, 895, 1065, 1074, 1135, 1290, 1362, 1790, 2130, 2270, 2685, 3053, 3405, 5370, 6106, 6810, 7697, 9159, 9761, 12709, 15265, 15394, 16117, 18318, 19522, 23091, 25418, 29283, 30530, 32234, 38127, 38485, 40633, 45795, 46182, 48351, 48805, 58566, 63545, 76254, 76970, 80585, 81266, 91590, 96702, 97610, 115455, 121899, 127090, 146415, 161170, 190635, 203165, 230910, 241755, 243798, 292830, 381270, 406330, 483510, 546487, 609495, 693031, 1092974, 1218990, 1386062, 1639461, 1747219, 2079093, 2732435, 2884943, 3278922, 3465155, 3494438, 4158186, 5241657, 5464870, 5769886, 6930310, 8197305, 8654829, 8736095, 10395465, 10483314, 14424715, 16394610, 17309658, 17472190, 20790930, 26208285, 28849430, 43274145, 52416570, 86548290, 124052549, 248105098, 372157647, 620262745, 744315294, 1240525490, 1860788235, 3721576470]

約数ペア:

[(1, 3721576470), (2, 1860788235), (3, 1240525490), (5, 744315294), (6, 620262745), (10, 372157647), (15, 248105098), (30, 124052549), (43, 86548290), (71, 52416570), (86, 43274145), (129, 28849430), (142, 26208285), (179, 20790930), (213, 17472190), (215, 17309658), (227, 16394610), (258, 14424715), (355, 10483314), (358, 10395465), (426, 8736095), (430, 8654829), (454, 8197305), (537, 6930310), (645, 5769886), (681, 5464870), (710, 5241657), (895, 4158186), (1065, 3494438), (1074, 3465155), (1135, 3278922), (1290, 2884943), (1362, 2732435), (1790, 2079093), (2130, 1747219), (2270, 1639461), (2685, 1386062), (3053, 1218990), (3405, 1092974), (5370, 693031), (6106, 609495), (6810, 546487), (7697, 483510), (9159, 406330), (9761, 381270), (12709, 292830), (15265, 243798), (15394, 241755), (16117, 230910), (18318, 203165), (19522, 190635), (23091, 161170), (25418, 146415), (29283, 127090), (30530, 121899), (32234, 115455), (38127, 97610), (38485, 96702), (40633, 91590), (45795, 81266), (46182, 80585), (48351, 76970), (48805, 76254), (58566, 63545)]