9998040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 192

約数和(自身を含む): 35575200

約数和(自身を除く): 25577160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 29, 30, 34, 39, 40, 51, 52, 58, 60, 65, 68, 78, 85, 87, 102, 104, 116, 120, 130, 136, 145, 156, 169, 170, 174, 195, 204, 221, 232, 255, 260, 290, 312, 338, 340, 348, 377, 390, 408, 435, 442, 493, 507, 510, 520, 580, 663, 676, 680, 696, 754, 780, 845, 870, 884, 986, 1014, 1020, 1105, 1131, 1160, 1326, 1352, 1479, 1508, 1560, 1690, 1740, 1768, 1885, 1972, 2028, 2040, 2210, 2262, 2465, 2535, 2652, 2873, 2958, 3016, 3315, 3380, 3480, 3770, 3944, 4056, 4420, 4524, 4901, 4930, 5070, 5304, 5655, 5746, 5916, 6409, 6630, 6760, 7395, 7540, 8619, 8840, 9048, 9802, 9860, 10140, 11310, 11492, 11832, 12818, 13260, 14365, 14703, 14790, 15080, 17238, 19227, 19604, 19720, 20280, 22620, 22984, 24505, 25636, 26520, 28730, 29406, 29580, 32045, 34476, 38454, 39208, 43095, 45240, 49010, 51272, 57460, 58812, 59160, 64090, 68952, 73515, 76908, 83317, 86190, 96135, 98020, 114920, 117624, 128180, 147030, 153816, 166634, 172380, 192270, 196040, 249951, 256360, 294060, 333268, 344760, 384540, 416585, 499902, 588120, 666536, 769080, 833170, 999804, 1249755, 1666340, 1999608, 2499510, 3332680, 4999020, 9998040]

約数ペア:

[(1, 9998040), (2, 4999020), (3, 3332680), (4, 2499510), (5, 1999608), (6, 1666340), (8, 1249755), (10, 999804), (12, 833170), (13, 769080), (15, 666536), (17, 588120), (20, 499902), (24, 416585), (26, 384540), (29, 344760), (30, 333268), (34, 294060), (39, 256360), (40, 249951), (51, 196040), (52, 192270), (58, 172380), (60, 166634), (65, 153816), (68, 147030), (78, 128180), (85, 117624), (87, 114920), (102, 98020), (104, 96135), (116, 86190), (120, 83317), (130, 76908), (136, 73515), (145, 68952), (156, 64090), (169, 59160), (170, 58812), (174, 57460), (195, 51272), (204, 49010), (221, 45240), (232, 43095), (255, 39208), (260, 38454), (290, 34476), (312, 32045), (338, 29580), (340, 29406), (348, 28730), (377, 26520), (390, 25636), (408, 24505), (435, 22984), (442, 22620), (493, 20280), (507, 19720), (510, 19604), (520, 19227), (580, 17238), (663, 15080), (676, 14790), (680, 14703), (696, 14365), (754, 13260), (780, 12818), (845, 11832), (870, 11492), (884, 11310), (986, 10140), (1014, 9860), (1020, 9802), (1105, 9048), (1131, 8840), (1160, 8619), (1326, 7540), (1352, 7395), (1479, 6760), (1508, 6630), (1560, 6409), (1690, 5916), (1740, 5746), (1768, 5655), (1885, 5304), (1972, 5070), (2028, 4930), (2040, 4901), (2210, 4524), (2262, 4420), (2465, 4056), (2535, 3944), (2652, 3770), (2873, 3480), (2958, 3380), (3016, 3315)]