23698258680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{571}}^1\times {\mathrm{991}}^1$

素因数の和:1925

約数の個数: 128

約数和(自身を含む): 71495424000

約数和(自身を除く): 47797165320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 571, 698, 991, 1047, 1142, 1396, 1713, 1745, 1982, 2094, 2284, 2792, 2855, 2973, 3426, 3490, 3964, 4188, 4568, 4955, 5235, 5710, 5946, 6852, 6980, 7928, 8376, 8565, 9910, 10470, 11420, 11892, 13704, 13960, 14865, 17130, 19820, 20940, 22840, 23784, 29730, 34260, 39640, 41880, 59460, 68520, 118920, 199279, 345859, 398558, 565861, 597837, 691718, 797116, 996395, 1037577, 1131722, 1195674, 1383436, 1594232, 1697583, 1729295, 1992790, 2075154, 2263444, 2391348, 2766872, 2829305, 2989185, 3395166, 3458590, 3985580, 4150308, 4526888, 4782696, 5187885, 5658610, 5978370, 6790332, 6917180, 7971160, 8300616, 8487915, 10375770, 11317220, 11956740, 13580664, 13834360, 16975830, 20751540, 22634440, 23913480, 33951660, 41503080, 67903320, 197485489, 394970978, 592456467, 789941956, 987427445, 1184912934, 1579883912, 1974854890, 2369825868, 2962282335, 3949709780, 4739651736, 5924564670, 7899419560, 11849129340, 23698258680]

約数ペア:

[(1, 23698258680), (2, 11849129340), (3, 7899419560), (4, 5924564670), (5, 4739651736), (6, 3949709780), (8, 2962282335), (10, 2369825868), (12, 1974854890), (15, 1579883912), (20, 1184912934), (24, 987427445), (30, 789941956), (40, 592456467), (60, 394970978), (120, 197485489), (349, 67903320), (571, 41503080), (698, 33951660), (991, 23913480), (1047, 22634440), (1142, 20751540), (1396, 16975830), (1713, 13834360), (1745, 13580664), (1982, 11956740), (2094, 11317220), (2284, 10375770), (2792, 8487915), (2855, 8300616), (2973, 7971160), (3426, 6917180), (3490, 6790332), (3964, 5978370), (4188, 5658610), (4568, 5187885), (4955, 4782696), (5235, 4526888), (5710, 4150308), (5946, 3985580), (6852, 3458590), (6980, 3395166), (7928, 2989185), (8376, 2829305), (8565, 2766872), (9910, 2391348), (10470, 2263444), (11420, 2075154), (11892, 1992790), (13704, 1729295), (13960, 1697583), (14865, 1594232), (17130, 1383436), (19820, 1195674), (20940, 1131722), (22840, 1037577), (23784, 996395), (29730, 797116), (34260, 691718), (39640, 597837), (41880, 565861), (59460, 398558), (68520, 345859), (118920, 199279)]