15671021000320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{122741}}^1\times {\mathrm{28499}}^1$

素因数の和:151266

約数の個数: 128

約数和(自身を含む): 42817319280000

約数和(自身を除く): 27146298279680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 28499, 56998, 113996, 122741, 142495, 199493, 227992, 245482, 284990, 398986, 455984, 490964, 569980, 613705, 797972, 859187, 911968, 981928, 997465, 1139960, 1227410, 1595944, 1718374, 1823936, 1963856, 1994930, 2279920, 2454820, 3191888, 3436748, 3647872, 3927712, 3989860, 4295935, 4559840, 4909640, 6383776, 6873496, 7855424, 7979720, 8591870, 9119680, 9819280, 12767552, 13746992, 15710848, 15959440, 17183740, 18239360, 19638560, 25535104, 27493984, 31918880, 34367480, 39277120, 54987968, 63837760, 68734960, 78554240, 109975936, 127675520, 137469920, 274939840, 549879680, 3497995759, 6995991518, 13991983036, 17489978795, 24485970313, 27983966072, 34979957590, 48971940626, 55967932144, 69959915180, 97943881252, 111935864288, 122429851565, 139919830360, 195887762504, 223871728576, 244859703130, 279839660720, 391775525008, 447743457152, 489719406260, 559679321440, 783551050016, 979438812520, 1119358642880, 1567102100032, 1958877625040, 2238717285760, 3134204200064, 3917755250080, 7835510500160, 15671021000320]

約数ペア:

[(1, 15671021000320), (2, 7835510500160), (4, 3917755250080), (5, 3134204200064), (7, 2238717285760), (8, 1958877625040), (10, 1567102100032), (14, 1119358642880), (16, 979438812520), (20, 783551050016), (28, 559679321440), (32, 489719406260), (35, 447743457152), (40, 391775525008), (56, 279839660720), (64, 244859703130), (70, 223871728576), (80, 195887762504), (112, 139919830360), (128, 122429851565), (140, 111935864288), (160, 97943881252), (224, 69959915180), (280, 55967932144), (320, 48971940626), (448, 34979957590), (560, 27983966072), (640, 24485970313), (896, 17489978795), (1120, 13991983036), (2240, 6995991518), (4480, 3497995759), (28499, 549879680), (56998, 274939840), (113996, 137469920), (122741, 127675520), (142495, 109975936), (199493, 78554240), (227992, 68734960), (245482, 63837760), (284990, 54987968), (398986, 39277120), (455984, 34367480), (490964, 31918880), (569980, 27493984), (613705, 25535104), (797972, 19638560), (859187, 18239360), (911968, 17183740), (981928, 15959440), (997465, 15710848), (1139960, 13746992), (1227410, 12767552), (1595944, 9819280), (1718374, 9119680), (1823936, 8591870), (1963856, 7979720), (1994930, 7855424), (2279920, 6873496), (2454820, 6383776), (3191888, 4909640), (3436748, 4559840), (3647872, 4295935), (3927712, 3989860)]