966406480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1253

約数の個数: 160

約数和(自身を含む): 2618832384

約数和(自身を除く): 1652425904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 47, 52, 65, 68, 80, 85, 94, 104, 130, 136, 170, 188, 208, 221, 235, 260, 272, 340, 376, 442, 470, 520, 611, 680, 752, 799, 884, 940, 1040, 1105, 1163, 1222, 1360, 1598, 1768, 1880, 2210, 2326, 2444, 3055, 3196, 3536, 3760, 3995, 4420, 4652, 4888, 5815, 6110, 6392, 7990, 8840, 9304, 9776, 10387, 11630, 12220, 12784, 15119, 15980, 17680, 18608, 19771, 20774, 23260, 24440, 30238, 31960, 39542, 41548, 46520, 48880, 51935, 54661, 60476, 63920, 75595, 79084, 83096, 93040, 98855, 103870, 109322, 120952, 151190, 158168, 166192, 197710, 207740, 218644, 241904, 257023, 273305, 302380, 316336, 395420, 415480, 437288, 514046, 546610, 604760, 710593, 790840, 830960, 874576, 929237, 1028092, 1093220, 1209520, 1285115, 1421186, 1581680, 1858474, 2056184, 2186440, 2570230, 2842372, 3552965, 3716948, 4112368, 4372880, 4646185, 5140460, 5684744, 7105930, 7433896, 9292370, 10280920, 11369488, 12080081, 14211860, 14867792, 18584740, 20561840, 24160162, 28423720, 37169480, 48320324, 56847440, 60400405, 74338960, 96640648, 120800810, 193281296, 241601620, 483203240, 966406480]

約数ペア:

[(1, 966406480), (2, 483203240), (4, 241601620), (5, 193281296), (8, 120800810), (10, 96640648), (13, 74338960), (16, 60400405), (17, 56847440), (20, 48320324), (26, 37169480), (34, 28423720), (40, 24160162), (47, 20561840), (52, 18584740), (65, 14867792), (68, 14211860), (80, 12080081), (85, 11369488), (94, 10280920), (104, 9292370), (130, 7433896), (136, 7105930), (170, 5684744), (188, 5140460), (208, 4646185), (221, 4372880), (235, 4112368), (260, 3716948), (272, 3552965), (340, 2842372), (376, 2570230), (442, 2186440), (470, 2056184), (520, 1858474), (611, 1581680), (680, 1421186), (752, 1285115), (799, 1209520), (884, 1093220), (940, 1028092), (1040, 929237), (1105, 874576), (1163, 830960), (1222, 790840), (1360, 710593), (1598, 604760), (1768, 546610), (1880, 514046), (2210, 437288), (2326, 415480), (2444, 395420), (3055, 316336), (3196, 302380), (3536, 273305), (3760, 257023), (3995, 241904), (4420, 218644), (4652, 207740), (4888, 197710), (5815, 166192), (6110, 158168), (6392, 151190), (7990, 120952), (8840, 109322), (9304, 103870), (9776, 98855), (10387, 93040), (11630, 83096), (12220, 79084), (12784, 75595), (15119, 63920), (15980, 60476), (17680, 54661), (18608, 51935), (19771, 48880), (20774, 46520), (23260, 41548), (24440, 39542), (30238, 31960)]