2098207320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{93503}}^1$

素因数の和:93545

約数の個数: 128

約数和(自身を含む): 7270871040

約数和(自身を除く): 5172663720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 93503, 187006, 280509, 374012, 467515, 561018, 748024, 935030, 1028533, 1122036, 1402545, 1589551, 1870060, 2057066, 2244072, 2805090, 3085599, 3179102, 3740120, 4114132, 4768653, 5142665, 5610180, 6171198, 6358204, 7947755, 8228264, 9537306, 10285330, 11220360, 12342396, 12716408, 15427995, 15895510, 17485061, 19074612, 20570660, 23843265, 24684792, 30855990, 31791020, 34970122, 38149224, 41141320, 47686530, 52455183, 61711980, 63582040, 69940244, 87425305, 95373060, 104910366, 123423960, 139880488, 174850610, 190746120, 209820732, 262275915, 349701220, 419641464, 524551830, 699402440, 1049103660, 2098207320]

約数ペア:

[(1, 2098207320), (2, 1049103660), (3, 699402440), (4, 524551830), (5, 419641464), (6, 349701220), (8, 262275915), (10, 209820732), (11, 190746120), (12, 174850610), (15, 139880488), (17, 123423960), (20, 104910366), (22, 95373060), (24, 87425305), (30, 69940244), (33, 63582040), (34, 61711980), (40, 52455183), (44, 47686530), (51, 41141320), (55, 38149224), (60, 34970122), (66, 31791020), (68, 30855990), (85, 24684792), (88, 23843265), (102, 20570660), (110, 19074612), (120, 17485061), (132, 15895510), (136, 15427995), (165, 12716408), (170, 12342396), (187, 11220360), (204, 10285330), (220, 9537306), (255, 8228264), (264, 7947755), (330, 6358204), (340, 6171198), (374, 5610180), (408, 5142665), (440, 4768653), (510, 4114132), (561, 3740120), (660, 3179102), (680, 3085599), (748, 2805090), (935, 2244072), (1020, 2057066), (1122, 1870060), (1320, 1589551), (1496, 1402545), (1870, 1122036), (2040, 1028533), (2244, 935030), (2805, 748024), (3740, 561018), (4488, 467515), (5610, 374012), (7480, 280509), (11220, 187006), (22440, 93503)]