18592080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 63745920

約数和(自身を除く): 45153840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 59, 60, 65, 78, 80, 101, 104, 118, 120, 130, 156, 177, 195, 202, 208, 236, 240, 260, 295, 303, 312, 354, 390, 404, 472, 505, 520, 590, 606, 624, 708, 767, 780, 808, 885, 944, 1010, 1040, 1180, 1212, 1313, 1416, 1515, 1534, 1560, 1616, 1770, 2020, 2301, 2360, 2424, 2626, 2832, 3030, 3068, 3120, 3540, 3835, 3939, 4040, 4602, 4720, 4848, 5252, 5959, 6060, 6136, 6565, 7080, 7670, 7878, 8080, 9204, 10504, 11505, 11918, 12120, 12272, 13130, 14160, 15340, 15756, 17877, 18408, 19695, 21008, 23010, 23836, 24240, 26260, 29795, 30680, 31512, 35754, 36816, 39390, 46020, 47672, 52520, 59590, 61360, 63024, 71508, 77467, 78780, 89385, 92040, 95344, 105040, 119180, 143016, 154934, 157560, 178770, 184080, 232401, 238360, 286032, 309868, 315120, 357540, 387335, 464802, 476720, 619736, 715080, 774670, 929604, 1162005, 1239472, 1430160, 1549340, 1859208, 2324010, 3098680, 3718416, 4648020, 6197360, 9296040, 18592080]

約数ペア:

[(1, 18592080), (2, 9296040), (3, 6197360), (4, 4648020), (5, 3718416), (6, 3098680), (8, 2324010), (10, 1859208), (12, 1549340), (13, 1430160), (15, 1239472), (16, 1162005), (20, 929604), (24, 774670), (26, 715080), (30, 619736), (39, 476720), (40, 464802), (48, 387335), (52, 357540), (59, 315120), (60, 309868), (65, 286032), (78, 238360), (80, 232401), (101, 184080), (104, 178770), (118, 157560), (120, 154934), (130, 143016), (156, 119180), (177, 105040), (195, 95344), (202, 92040), (208, 89385), (236, 78780), (240, 77467), (260, 71508), (295, 63024), (303, 61360), (312, 59590), (354, 52520), (390, 47672), (404, 46020), (472, 39390), (505, 36816), (520, 35754), (590, 31512), (606, 30680), (624, 29795), (708, 26260), (767, 24240), (780, 23836), (808, 23010), (885, 21008), (944, 19695), (1010, 18408), (1040, 17877), (1180, 15756), (1212, 15340), (1313, 14160), (1416, 13130), (1515, 12272), (1534, 12120), (1560, 11918), (1616, 11505), (1770, 10504), (2020, 9204), (2301, 8080), (2360, 7878), (2424, 7670), (2626, 7080), (2832, 6565), (3030, 6136), (3068, 6060), (3120, 5959), (3540, 5252), (3835, 4848), (3939, 4720), (4040, 4602)]