3924732910

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{60223}}^1$

素因数の和:60270

約数の個数: 64

約数和(自身を含む): 8672256000

約数和(自身を除く): 4747523090

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 343, 490, 665, 686, 931, 1330, 1715, 1862, 3430, 4655, 6517, 9310, 13034, 32585, 60223, 65170, 120446, 301115, 421561, 602230, 843122, 1144237, 2107805, 2288474, 2950927, 4215610, 5721185, 5901854, 8009659, 11442370, 14754635, 16019318, 20656489, 29509270, 40048295, 41312978, 56067613, 80096590, 103282445, 112135226, 206564890, 280338065, 392473291, 560676130, 784946582, 1962366455, 3924732910]

約数ペア:

[(1, 3924732910), (2, 1962366455), (5, 784946582), (7, 560676130), (10, 392473291), (14, 280338065), (19, 206564890), (35, 112135226), (38, 103282445), (49, 80096590), (70, 56067613), (95, 41312978), (98, 40048295), (133, 29509270), (190, 20656489), (245, 16019318), (266, 14754635), (343, 11442370), (490, 8009659), (665, 5901854), (686, 5721185), (931, 4215610), (1330, 2950927), (1715, 2288474), (1862, 2107805), (3430, 1144237), (4655, 843122), (6517, 602230), (9310, 421561), (13034, 301115), (32585, 120446), (60223, 65170)]