1655311320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353699}}^1$

素因数の和:353729

約数の個数: 96

約数和(自身を含む): 5793606000

約数和(自身を除く): 4138294680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 353699, 707398, 1061097, 1414796, 1768495, 2122194, 2829592, 3183291, 3536990, 4244388, 4598087, 5305485, 6366582, 7073980, 8488776, 9196174, 10610970, 12733164, 13794261, 14147960, 15916455, 18392348, 21221940, 22990435, 25466328, 27588522, 31832910, 36784696, 41382783, 42443880, 45980870, 55177044, 63665820, 68971305, 82765566, 91961740, 110354088, 127331640, 137942610, 165531132, 183923480, 206913915, 275885220, 331062264, 413827830, 551770440, 827655660, 1655311320]

約数ペア:

[(1, 1655311320), (2, 827655660), (3, 551770440), (4, 413827830), (5, 331062264), (6, 275885220), (8, 206913915), (9, 183923480), (10, 165531132), (12, 137942610), (13, 127331640), (15, 110354088), (18, 91961740), (20, 82765566), (24, 68971305), (26, 63665820), (30, 55177044), (36, 45980870), (39, 42443880), (40, 41382783), (45, 36784696), (52, 31832910), (60, 27588522), (65, 25466328), (72, 22990435), (78, 21221940), (90, 18392348), (104, 15916455), (117, 14147960), (120, 13794261), (130, 12733164), (156, 10610970), (180, 9196174), (195, 8488776), (234, 7073980), (260, 6366582), (312, 5305485), (360, 4598087), (390, 4244388), (468, 3536990), (520, 3183291), (585, 2829592), (780, 2122194), (936, 1768495), (1170, 1414796), (1560, 1061097), (2340, 707398), (4680, 353699)]