15695769440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{84787}}^1$

素因数の和:84904

約数の個数: 96

約数和(自身を含む): 40382828640

約数和(自身を除く): 24687059200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 89, 104, 130, 160, 178, 208, 260, 356, 416, 445, 520, 712, 890, 1040, 1157, 1424, 1780, 2080, 2314, 2848, 3560, 4628, 5785, 7120, 9256, 11570, 14240, 18512, 23140, 37024, 46280, 84787, 92560, 169574, 185120, 339148, 423935, 678296, 847870, 1102231, 1356592, 1695740, 2204462, 2713184, 3391480, 4408924, 5511155, 6782960, 7546043, 8817848, 11022310, 13565920, 15092086, 17635696, 22044620, 30184172, 35271392, 37730215, 44089240, 60368344, 75460430, 88178480, 98098559, 120736688, 150920860, 176356960, 196197118, 241473376, 301841720, 392394236, 490492795, 603683440, 784788472, 980985590, 1207366880, 1569576944, 1961971180, 3139153888, 3923942360, 7847884720, 15695769440]

約数ペア:

[(1, 15695769440), (2, 7847884720), (4, 3923942360), (5, 3139153888), (8, 1961971180), (10, 1569576944), (13, 1207366880), (16, 980985590), (20, 784788472), (26, 603683440), (32, 490492795), (40, 392394236), (52, 301841720), (65, 241473376), (80, 196197118), (89, 176356960), (104, 150920860), (130, 120736688), (160, 98098559), (178, 88178480), (208, 75460430), (260, 60368344), (356, 44089240), (416, 37730215), (445, 35271392), (520, 30184172), (712, 22044620), (890, 17635696), (1040, 15092086), (1157, 13565920), (1424, 11022310), (1780, 8817848), (2080, 7546043), (2314, 6782960), (2848, 5511155), (3560, 4408924), (4628, 3391480), (5785, 2713184), (7120, 2204462), (9256, 1695740), (11570, 1356592), (14240, 1102231), (18512, 847870), (23140, 678296), (37024, 423935), (46280, 339148), (84787, 185120), (92560, 169574)]