16802007480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{4127}}^1$

素因数の和:4450

約数の個数: 192

約数和(自身を含む): 56102492160

約数和(自身を除く): 39300484680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 263, 344, 360, 387, 430, 516, 526, 645, 774, 789, 860, 1032, 1052, 1290, 1315, 1548, 1578, 1720, 1935, 2104, 2367, 2580, 2630, 3096, 3156, 3870, 3945, 4127, 4734, 5160, 5260, 6312, 7740, 7890, 8254, 9468, 10520, 11309, 11835, 12381, 15480, 15780, 16508, 18936, 20635, 22618, 23670, 24762, 31560, 33016, 33927, 37143, 41270, 45236, 47340, 49524, 56545, 61905, 67854, 74286, 82540, 90472, 94680, 99048, 101781, 113090, 123810, 135708, 148572, 165080, 169635, 177461, 185715, 203562, 226180, 247620, 271416, 297144, 339270, 354922, 371430, 407124, 452360, 495240, 508905, 532383, 678540, 709844, 742860, 814248, 887305, 1017810, 1064766, 1085401, 1357080, 1419688, 1485720, 1597149, 1774610, 2035620, 2129532, 2170802, 2661915, 3194298, 3256203, 3549220, 4071240, 4259064, 4341604, 5323830, 5427005, 6388596, 6512406, 7098440, 7985745, 8683208, 9768609, 10647660, 10854010, 12777192, 13024812, 15971490, 16281015, 19537218, 21295320, 21708020, 26049624, 31942980, 32562030, 39074436, 43416040, 46672243, 48843045, 63885960, 65124060, 78148872, 93344486, 97686090, 130248120, 140016729, 186688972, 195372180, 233361215, 280033458, 373377944, 390744360, 420050187, 466722430, 560066916, 700083645, 840100374, 933444860, 1120133832, 1400167290, 1680200748, 1866889720, 2100250935, 2800334580, 3360401496, 4200501870, 5600669160, 8401003740, 16802007480]

約数ペア:

[(1, 16802007480), (2, 8401003740), (3, 5600669160), (4, 4200501870), (5, 3360401496), (6, 2800334580), (8, 2100250935), (9, 1866889720), (10, 1680200748), (12, 1400167290), (15, 1120133832), (18, 933444860), (20, 840100374), (24, 700083645), (30, 560066916), (36, 466722430), (40, 420050187), (43, 390744360), (45, 373377944), (60, 280033458), (72, 233361215), (86, 195372180), (90, 186688972), (120, 140016729), (129, 130248120), (172, 97686090), (180, 93344486), (215, 78148872), (258, 65124060), (263, 63885960), (344, 48843045), (360, 46672243), (387, 43416040), (430, 39074436), (516, 32562030), (526, 31942980), (645, 26049624), (774, 21708020), (789, 21295320), (860, 19537218), (1032, 16281015), (1052, 15971490), (1290, 13024812), (1315, 12777192), (1548, 10854010), (1578, 10647660), (1720, 9768609), (1935, 8683208), (2104, 7985745), (2367, 7098440), (2580, 6512406), (2630, 6388596), (3096, 5427005), (3156, 5323830), (3870, 4341604), (3945, 4259064), (4127, 4071240), (4734, 3549220), (5160, 3256203), (5260, 3194298), (6312, 2661915), (7740, 2170802), (7890, 2129532), (8254, 2035620), (9468, 1774610), (10520, 1597149), (11309, 1485720), (11835, 1419688), (12381, 1357080), (15480, 1085401), (15780, 1064766), (16508, 1017810), (18936, 887305), (20635, 814248), (22618, 742860), (23670, 709844), (24762, 678540), (31560, 532383), (33016, 508905), (33927, 495240), (37143, 452360), (41270, 407124), (45236, 371430), (47340, 354922), (49524, 339270), (56545, 297144), (61905, 271416), (67854, 247620), (74286, 226180), (82540, 203562), (90472, 185715), (94680, 177461), (99048, 169635), (101781, 165080), (113090, 148572), (123810, 135708)]