12118800720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{10303}}^1$

素因数の和:10374

約数の個数: 240

約数和(自身を含む): 42087306240

約数和(自身を除く): 29968505520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 169, 174, 195, 208, 232, 240, 260, 290, 312, 338, 348, 377, 390, 435, 464, 507, 520, 580, 624, 676, 696, 754, 780, 845, 870, 1014, 1040, 1131, 1160, 1352, 1392, 1508, 1560, 1690, 1740, 1885, 2028, 2262, 2320, 2535, 2704, 3016, 3120, 3380, 3480, 3770, 4056, 4524, 4901, 5070, 5655, 6032, 6760, 6960, 7540, 8112, 9048, 9802, 10140, 10303, 11310, 13520, 14703, 15080, 18096, 19604, 20280, 20606, 22620, 24505, 29406, 30160, 30909, 39208, 40560, 41212, 45240, 49010, 51515, 58812, 61818, 73515, 78416, 82424, 90480, 98020, 103030, 117624, 123636, 133939, 147030, 154545, 164848, 196040, 206060, 235248, 247272, 267878, 294060, 298787, 309090, 392080, 401817, 412120, 494544, 535756, 588120, 597574, 618180, 669695, 803634, 824240, 896361, 1071512, 1176240, 1195148, 1236360, 1339390, 1493935, 1607268, 1741207, 1792722, 2009085, 2143024, 2390296, 2472720, 2678780, 2987870, 3214536, 3482414, 3585444, 3884231, 4018170, 4481805, 4780592, 5223621, 5357560, 5975740, 6429072, 6964828, 7170888, 7768462, 8036340, 8706035, 8963610, 10447242, 10715120, 11652693, 11951480, 13929656, 14341776, 15536924, 16072680, 17412070, 17927220, 19421155, 20894484, 23305386, 23902960, 26118105, 27859312, 31073848, 32145360, 34824140, 35854440, 38842310, 41788968, 46610772, 50495003, 52236210, 58263465, 62147696, 69648280, 71708880, 77684620, 83577936, 93221544, 100990006, 104472420, 116526930, 139296560, 151485009, 155369240, 186443088, 201980012, 208944840, 233053860, 252475015, 302970018, 310738480, 403960024, 417889680, 466107720, 504950030, 605940036, 757425045, 807920048, 932215440, 1009900060, 1211880072, 1514850090, 2019800120, 2423760144, 3029700180, 4039600240, 6059400360, 12118800720]

約数ペア:

[(1, 12118800720), (2, 6059400360), (3, 4039600240), (4, 3029700180), (5, 2423760144), (6, 2019800120), (8, 1514850090), (10, 1211880072), (12, 1009900060), (13, 932215440), (15, 807920048), (16, 757425045), (20, 605940036), (24, 504950030), (26, 466107720), (29, 417889680), (30, 403960024), (39, 310738480), (40, 302970018), (48, 252475015), (52, 233053860), (58, 208944840), (60, 201980012), (65, 186443088), (78, 155369240), (80, 151485009), (87, 139296560), (104, 116526930), (116, 104472420), (120, 100990006), (130, 93221544), (145, 83577936), (156, 77684620), (169, 71708880), (174, 69648280), (195, 62147696), (208, 58263465), (232, 52236210), (240, 50495003), (260, 46610772), (290, 41788968), (312, 38842310), (338, 35854440), (348, 34824140), (377, 32145360), (390, 31073848), (435, 27859312), (464, 26118105), (507, 23902960), (520, 23305386), (580, 20894484), (624, 19421155), (676, 17927220), (696, 17412070), (754, 16072680), (780, 15536924), (845, 14341776), (870, 13929656), (1014, 11951480), (1040, 11652693), (1131, 10715120), (1160, 10447242), (1352, 8963610), (1392, 8706035), (1508, 8036340), (1560, 7768462), (1690, 7170888), (1740, 6964828), (1885, 6429072), (2028, 5975740), (2262, 5357560), (2320, 5223621), (2535, 4780592), (2704, 4481805), (3016, 4018170), (3120, 3884231), (3380, 3585444), (3480, 3482414), (3770, 3214536), (4056, 2987870), (4524, 2678780), (4901, 2472720), (5070, 2390296), (5655, 2143024), (6032, 2009085), (6760, 1792722), (6960, 1741207), (7540, 1607268), (8112, 1493935), (9048, 1339390), (9802, 1236360), (10140, 1195148), (10303, 1176240), (11310, 1071512), (13520, 896361), (14703, 824240), (15080, 803634), (18096, 669695), (19604, 618180), (20280, 597574), (20606, 588120), (22620, 535756), (24505, 494544), (29406, 412120), (30160, 401817), (30909, 392080), (39208, 309090), (40560, 298787), (41212, 294060), (45240, 267878), (49010, 247272), (51515, 235248), (58812, 206060), (61818, 196040), (73515, 164848), (78416, 154545), (82424, 147030), (90480, 133939), (98020, 123636), (103030, 117624)]