15679819670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 31108976640

約数和(自身を除く): 15429156970

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 79, 83, 115, 158, 166, 185, 230, 281, 370, 395, 415, 562, 790, 830, 851, 1405, 1702, 1817, 1909, 2810, 2923, 3071, 3634, 3818, 4255, 5846, 6142, 6463, 6557, 8510, 9085, 9545, 10397, 12926, 13114, 14615, 15355, 18170, 19090, 20794, 22199, 23323, 29230, 30710, 32315, 32785, 44398, 46646, 51985, 64630, 65570, 67229, 70633, 103970, 110995, 116615, 134458, 141266, 150811, 221990, 233230, 239131, 242609, 301622, 336145, 353165, 478262, 485218, 510577, 536429, 672290, 706330, 754055, 821363, 862951, 1021154, 1072858, 1195655, 1213045, 1508110, 1642726, 1725902, 1842517, 2391310, 2426090, 2552885, 2682145, 3685034, 4106815, 4314755, 5105770, 5364290, 5580007, 8213630, 8629510, 9212585, 11160014, 18425170, 18891349, 19847873, 27900035, 37782698, 39695746, 42377891, 55800070, 68173129, 84755782, 94456745, 99239365, 136346258, 188913490, 198478730, 211889455, 340865645, 423778910, 681731290, 1567981967, 3135963934, 7839909835, 15679819670]

約数ペア:

[(1, 15679819670), (2, 7839909835), (5, 3135963934), (10, 1567981967), (23, 681731290), (37, 423778910), (46, 340865645), (74, 211889455), (79, 198478730), (83, 188913490), (115, 136346258), (158, 99239365), (166, 94456745), (185, 84755782), (230, 68173129), (281, 55800070), (370, 42377891), (395, 39695746), (415, 37782698), (562, 27900035), (790, 19847873), (830, 18891349), (851, 18425170), (1405, 11160014), (1702, 9212585), (1817, 8629510), (1909, 8213630), (2810, 5580007), (2923, 5364290), (3071, 5105770), (3634, 4314755), (3818, 4106815), (4255, 3685034), (5846, 2682145), (6142, 2552885), (6463, 2426090), (6557, 2391310), (8510, 1842517), (9085, 1725902), (9545, 1642726), (10397, 1508110), (12926, 1213045), (13114, 1195655), (14615, 1072858), (15355, 1021154), (18170, 862951), (19090, 821363), (20794, 754055), (22199, 706330), (23323, 672290), (29230, 536429), (30710, 510577), (32315, 485218), (32785, 478262), (44398, 353165), (46646, 336145), (51985, 301622), (64630, 242609), (65570, 239131), (67229, 233230), (70633, 221990), (103970, 150811), (110995, 141266), (116615, 134458)]