3119367640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{2741}}^1$

素因数の和:4012

約数の個数: 64

約数和(自身を含む): 7332327360

約数和(自身を除く): 4212959720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1237, 2474, 2741, 4948, 5482, 6185, 9896, 10964, 12370, 13705, 21928, 24740, 27410, 28451, 49480, 54820, 56902, 63043, 109640, 113804, 126086, 142255, 227608, 252172, 284510, 315215, 504344, 569020, 630430, 1138040, 1260860, 2521720, 3390617, 6781234, 13562468, 16953085, 27124936, 33906170, 67812340, 77984191, 135624680, 155968382, 311936764, 389920955, 623873528, 779841910, 1559683820, 3119367640]

約数ペア:

[(1, 3119367640), (2, 1559683820), (4, 779841910), (5, 623873528), (8, 389920955), (10, 311936764), (20, 155968382), (23, 135624680), (40, 77984191), (46, 67812340), (92, 33906170), (115, 27124936), (184, 16953085), (230, 13562468), (460, 6781234), (920, 3390617), (1237, 2521720), (2474, 1260860), (2741, 1138040), (4948, 630430), (5482, 569020), (6185, 504344), (9896, 315215), (10964, 284510), (12370, 252172), (13705, 227608), (21928, 142255), (24740, 126086), (27410, 113804), (28451, 109640), (49480, 63043), (54820, 56902)]