965718180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{569}}^1$

素因数の和:1043

約数の個数: 192

約数和(自身を含む): 3447360000

約数和(自身を除く): 2481641820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 449, 540, 569, 630, 756, 898, 945, 1138, 1260, 1347, 1707, 1796, 1890, 2245, 2276, 2694, 2845, 3143, 3414, 3780, 3983, 4041, 4490, 5121, 5388, 5690, 6286, 6735, 6828, 7966, 8082, 8535, 8980, 9429, 10242, 11380, 11949, 12123, 12572, 13470, 15363, 15715, 15932, 16164, 17070, 18858, 19915, 20205, 20484, 23898, 24246, 25605, 26940, 28287, 30726, 31430, 34140, 35847, 37716, 39830, 40410, 47145, 47796, 48492, 51210, 56574, 59745, 60615, 61452, 62860, 71694, 76815, 79660, 80820, 84861, 94290, 102420, 107541, 113148, 119490, 121230, 141435, 143388, 153630, 169722, 179235, 188580, 215082, 238980, 242460, 255481, 282870, 307260, 339444, 358470, 424305, 430164, 510962, 537705, 565740, 716940, 766443, 848610, 1021924, 1075410, 1277405, 1532886, 1697220, 1788367, 2150820, 2299329, 2554810, 3065772, 3576734, 3832215, 4598658, 5109620, 5365101, 6897987, 7153468, 7664430, 8941835, 9197316, 10730202, 11496645, 13795974, 15328860, 16095303, 17883670, 21460404, 22993290, 26825505, 27591948, 32190606, 34489935, 35767340, 45986580, 48285909, 53651010, 64381212, 68979870, 80476515, 96571818, 107302020, 137959740, 160953030, 193143636, 241429545, 321906060, 482859090, 965718180]

約数ペア:

[(1, 965718180), (2, 482859090), (3, 321906060), (4, 241429545), (5, 193143636), (6, 160953030), (7, 137959740), (9, 107302020), (10, 96571818), (12, 80476515), (14, 68979870), (15, 64381212), (18, 53651010), (20, 48285909), (21, 45986580), (27, 35767340), (28, 34489935), (30, 32190606), (35, 27591948), (36, 26825505), (42, 22993290), (45, 21460404), (54, 17883670), (60, 16095303), (63, 15328860), (70, 13795974), (84, 11496645), (90, 10730202), (105, 9197316), (108, 8941835), (126, 7664430), (135, 7153468), (140, 6897987), (180, 5365101), (189, 5109620), (210, 4598658), (252, 3832215), (270, 3576734), (315, 3065772), (378, 2554810), (420, 2299329), (449, 2150820), (540, 1788367), (569, 1697220), (630, 1532886), (756, 1277405), (898, 1075410), (945, 1021924), (1138, 848610), (1260, 766443), (1347, 716940), (1707, 565740), (1796, 537705), (1890, 510962), (2245, 430164), (2276, 424305), (2694, 358470), (2845, 339444), (3143, 307260), (3414, 282870), (3780, 255481), (3983, 242460), (4041, 238980), (4490, 215082), (5121, 188580), (5388, 179235), (5690, 169722), (6286, 153630), (6735, 143388), (6828, 141435), (7966, 121230), (8082, 119490), (8535, 113148), (8980, 107541), (9429, 102420), (10242, 94290), (11380, 84861), (11949, 80820), (12123, 79660), (12572, 76815), (13470, 71694), (15363, 62860), (15715, 61452), (15932, 60615), (16164, 59745), (17070, 56574), (18858, 51210), (19915, 48492), (20205, 47796), (20484, 47145), (23898, 40410), (24246, 39830), (25605, 37716), (26940, 35847), (28287, 34140), (30726, 31430)]