3499785240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{245083}}^1$

素因数の和:245121

約数の個数: 128

約数和(自身を含む): 12705154560

約数和(自身を除く): 9205369320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 245083, 490166, 735249, 980332, 1225415, 1470498, 1715581, 1960664, 2450830, 2940996, 3431162, 3676245, 4166411, 4901660, 5146743, 5881992, 6862324, 7352490, 8332822, 8577905, 9803320, 10293486, 12499233, 13724648, 14704980, 16665644, 17155810, 20586972, 20832055, 24998466, 25733715, 29164877, 29409960, 33331288, 34311620, 41173944, 41664110, 49996932, 51467430, 58329754, 62496165, 68623240, 83328220, 87494631, 99993864, 102934860, 116659508, 124992330, 145824385, 166656440, 174989262, 205869720, 233319016, 249984660, 291648770, 349978524, 437473155, 499969320, 583297540, 699957048, 874946310, 1166595080, 1749892620, 3499785240]

約数ペア:

[(1, 3499785240), (2, 1749892620), (3, 1166595080), (4, 874946310), (5, 699957048), (6, 583297540), (7, 499969320), (8, 437473155), (10, 349978524), (12, 291648770), (14, 249984660), (15, 233319016), (17, 205869720), (20, 174989262), (21, 166656440), (24, 145824385), (28, 124992330), (30, 116659508), (34, 102934860), (35, 99993864), (40, 87494631), (42, 83328220), (51, 68623240), (56, 62496165), (60, 58329754), (68, 51467430), (70, 49996932), (84, 41664110), (85, 41173944), (102, 34311620), (105, 33331288), (119, 29409960), (120, 29164877), (136, 25733715), (140, 24998466), (168, 20832055), (170, 20586972), (204, 17155810), (210, 16665644), (238, 14704980), (255, 13724648), (280, 12499233), (340, 10293486), (357, 9803320), (408, 8577905), (420, 8332822), (476, 7352490), (510, 6862324), (595, 5881992), (680, 5146743), (714, 4901660), (840, 4166411), (952, 3676245), (1020, 3431162), (1190, 2940996), (1428, 2450830), (1785, 1960664), (2040, 1715581), (2380, 1470498), (2856, 1225415), (3570, 980332), (4760, 735249), (7140, 490166), (14280, 245083)]