1670908260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5107}}^1$

素因数の和:5186

約数の個数: 192

約数和(自身を含む): 5766727680

約数和(自身を除く): 4095819420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 41, 42, 57, 60, 70, 76, 82, 84, 95, 105, 114, 123, 133, 140, 164, 190, 205, 210, 228, 246, 266, 285, 287, 380, 399, 410, 420, 492, 532, 570, 574, 615, 665, 779, 798, 820, 861, 1140, 1148, 1230, 1330, 1435, 1558, 1596, 1722, 1995, 2337, 2460, 2660, 2870, 3116, 3444, 3895, 3990, 4305, 4674, 5107, 5453, 5740, 7790, 7980, 8610, 9348, 10214, 10906, 11685, 15321, 15580, 16359, 17220, 20428, 21812, 23370, 25535, 27265, 30642, 32718, 35749, 46740, 51070, 54530, 61284, 65436, 71498, 76605, 81795, 97033, 102140, 107247, 109060, 142996, 153210, 163590, 178745, 194066, 209387, 214494, 291099, 306420, 327180, 357490, 388132, 418774, 428988, 485165, 536235, 582198, 628161, 679231, 714980, 837548, 970330, 1046935, 1072470, 1164396, 1256322, 1358462, 1455495, 1465709, 1940660, 2037693, 2093870, 2144940, 2512644, 2716924, 2910990, 2931418, 3140805, 3396155, 3978353, 4075386, 4187740, 4397127, 5821980, 5862836, 6281610, 6792310, 7328545, 7956706, 8150772, 8794254, 10188465, 11935059, 12563220, 13584620, 14657090, 15913412, 17588508, 19891765, 20376930, 21985635, 23870118, 27848471, 29314180, 39783530, 40753860, 43971270, 47740236, 55696942, 59675295, 79567060, 83545413, 87942540, 111393884, 119350590, 139242355, 167090826, 238701180, 278484710, 334181652, 417727065, 556969420, 835454130, 1670908260]

約数ペア:

[(1, 1670908260), (2, 835454130), (3, 556969420), (4, 417727065), (5, 334181652), (6, 278484710), (7, 238701180), (10, 167090826), (12, 139242355), (14, 119350590), (15, 111393884), (19, 87942540), (20, 83545413), (21, 79567060), (28, 59675295), (30, 55696942), (35, 47740236), (38, 43971270), (41, 40753860), (42, 39783530), (57, 29314180), (60, 27848471), (70, 23870118), (76, 21985635), (82, 20376930), (84, 19891765), (95, 17588508), (105, 15913412), (114, 14657090), (123, 13584620), (133, 12563220), (140, 11935059), (164, 10188465), (190, 8794254), (205, 8150772), (210, 7956706), (228, 7328545), (246, 6792310), (266, 6281610), (285, 5862836), (287, 5821980), (380, 4397127), (399, 4187740), (410, 4075386), (420, 3978353), (492, 3396155), (532, 3140805), (570, 2931418), (574, 2910990), (615, 2716924), (665, 2512644), (779, 2144940), (798, 2093870), (820, 2037693), (861, 1940660), (1140, 1465709), (1148, 1455495), (1230, 1358462), (1330, 1256322), (1435, 1164396), (1558, 1072470), (1596, 1046935), (1722, 970330), (1995, 837548), (2337, 714980), (2460, 679231), (2660, 628161), (2870, 582198), (3116, 536235), (3444, 485165), (3895, 428988), (3990, 418774), (4305, 388132), (4674, 357490), (5107, 327180), (5453, 306420), (5740, 291099), (7790, 214494), (7980, 209387), (8610, 194066), (9348, 178745), (10214, 163590), (10906, 153210), (11685, 142996), (15321, 109060), (15580, 107247), (16359, 102140), (17220, 97033), (20428, 81795), (21812, 76605), (23370, 71498), (25535, 65436), (27265, 61284), (30642, 54530), (32718, 51070), (35749, 46740)]