1617164040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{9931}}^1$

素因数の和:10027

約数の個数: 128

約数和(自身を含む): 5148748800

約数和(自身を除く): 3531584760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 59, 60, 69, 92, 115, 118, 120, 138, 177, 184, 230, 236, 276, 295, 345, 354, 460, 472, 552, 590, 690, 708, 885, 920, 1180, 1357, 1380, 1416, 1770, 2360, 2714, 2760, 3540, 4071, 5428, 6785, 7080, 8142, 9931, 10856, 13570, 16284, 19862, 20355, 27140, 29793, 32568, 39724, 40710, 49655, 54280, 59586, 79448, 81420, 99310, 119172, 148965, 162840, 198620, 228413, 238344, 297930, 397240, 456826, 585929, 595860, 685239, 913652, 1142065, 1171858, 1191720, 1370478, 1757787, 1827304, 2284130, 2343716, 2740956, 2929645, 3426195, 3515574, 4568260, 4687432, 5481912, 5859290, 6852390, 7031148, 8788935, 9136520, 11718580, 13476367, 13704780, 14062296, 17577870, 23437160, 26952734, 27409560, 35155740, 40429101, 53905468, 67381835, 70311480, 80858202, 107810936, 134763670, 161716404, 202145505, 269527340, 323432808, 404291010, 539054680, 808582020, 1617164040]

約数ペア:

[(1, 1617164040), (2, 808582020), (3, 539054680), (4, 404291010), (5, 323432808), (6, 269527340), (8, 202145505), (10, 161716404), (12, 134763670), (15, 107810936), (20, 80858202), (23, 70311480), (24, 67381835), (30, 53905468), (40, 40429101), (46, 35155740), (59, 27409560), (60, 26952734), (69, 23437160), (92, 17577870), (115, 14062296), (118, 13704780), (120, 13476367), (138, 11718580), (177, 9136520), (184, 8788935), (230, 7031148), (236, 6852390), (276, 5859290), (295, 5481912), (345, 4687432), (354, 4568260), (460, 3515574), (472, 3426195), (552, 2929645), (590, 2740956), (690, 2343716), (708, 2284130), (885, 1827304), (920, 1757787), (1180, 1370478), (1357, 1191720), (1380, 1171858), (1416, 1142065), (1770, 913652), (2360, 685239), (2714, 595860), (2760, 585929), (3540, 456826), (4071, 397240), (5428, 297930), (6785, 238344), (7080, 228413), (8142, 198620), (9931, 162840), (10856, 148965), (13570, 119172), (16284, 99310), (19862, 81420), (20355, 79448), (27140, 59586), (29793, 54280), (32568, 49655), (39724, 40710)]