15694736860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{4133}}^1$

素因数の和:4615

約数の個数: 96

約数和(自身を含む): 36928592064

約数和(自身を除く): 21233855204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 421, 451, 820, 842, 902, 1684, 1804, 2105, 2255, 4133, 4210, 4510, 4631, 8266, 8420, 9020, 9262, 16532, 17261, 18524, 20665, 23155, 34522, 41330, 45463, 46310, 69044, 82660, 86305, 90926, 92620, 169453, 172610, 181852, 189871, 227315, 338906, 345220, 379742, 454630, 677812, 759484, 847265, 909260, 949355, 1694530, 1739993, 1863983, 1898710, 3389060, 3479986, 3727966, 3797420, 6959972, 7455932, 8699965, 9319915, 17399930, 18639830, 19139923, 34799860, 37279660, 38279846, 71339713, 76559692, 95699615, 142679426, 191399230, 285358852, 356698565, 382798460, 713397130, 784736843, 1426794260, 1569473686, 3138947372, 3923684215, 7847368430, 15694736860]

約数ペア:

[(1, 15694736860), (2, 7847368430), (4, 3923684215), (5, 3138947372), (10, 1569473686), (11, 1426794260), (20, 784736843), (22, 713397130), (41, 382798460), (44, 356698565), (55, 285358852), (82, 191399230), (110, 142679426), (164, 95699615), (205, 76559692), (220, 71339713), (410, 38279846), (421, 37279660), (451, 34799860), (820, 19139923), (842, 18639830), (902, 17399930), (1684, 9319915), (1804, 8699965), (2105, 7455932), (2255, 6959972), (4133, 3797420), (4210, 3727966), (4510, 3479986), (4631, 3389060), (8266, 1898710), (8420, 1863983), (9020, 1739993), (9262, 1694530), (16532, 949355), (17261, 909260), (18524, 847265), (20665, 759484), (23155, 677812), (34522, 454630), (41330, 379742), (45463, 345220), (46310, 338906), (69044, 227315), (82660, 189871), (86305, 181852), (90926, 172610), (92620, 169453)]