6455646540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5527}}^1$

素因数の和:5658

約数の個数: 240

約数和(自身を含む): 23373622272

約数和(自身を除く): 16917975732

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, 81, 84, 90, 103, 105, 108, 126, 135, 140, 162, 180, 189, 206, 210, 252, 270, 309, 315, 324, 378, 405, 412, 420, 515, 540, 567, 618, 630, 721, 756, 810, 927, 945, 1030, 1134, 1236, 1260, 1442, 1545, 1620, 1854, 1890, 2060, 2163, 2268, 2781, 2835, 2884, 3090, 3605, 3708, 3780, 4326, 4635, 5527, 5562, 5670, 6180, 6489, 7210, 8343, 8652, 9270, 10815, 11054, 11124, 11340, 12978, 13905, 14420, 16581, 16686, 18540, 19467, 21630, 22108, 25956, 27635, 27810, 32445, 33162, 33372, 38689, 38934, 41715, 43260, 49743, 55270, 55620, 58401, 64890, 66324, 77378, 77868, 82905, 83430, 97335, 99486, 110540, 116067, 116802, 129780, 149229, 154756, 165810, 166860, 193445, 194670, 198972, 232134, 233604, 248715, 292005, 298458, 331620, 348201, 386890, 389340, 447687, 464268, 497430, 569281, 580335, 584010, 596916, 696402, 746145, 773780, 895374, 994860, 1044603, 1138562, 1160670, 1168020, 1392804, 1492290, 1707843, 1741005, 1790748, 2089206, 2238435, 2277124, 2321340, 2846405, 2984580, 3133809, 3415686, 3482010, 3984967, 4178412, 4476870, 5123529, 5223015, 5692810, 6267618, 6831372, 6964020, 7969934, 8539215, 8953740, 10247058, 10446030, 11385620, 11954901, 12535236, 15370587, 15669045, 15939868, 17078430, 19924835, 20494116, 20892060, 23909802, 25617645, 30741174, 31338090, 34156860, 35864703, 39849670, 46111761, 47819604, 51235290, 59774505, 61482348, 62676180, 71729406, 76852935, 79699340, 92223522, 102470580, 107594109, 119549010, 143458812, 153705870, 179323515, 184447044, 215188218, 230558805, 239098020, 307411740, 322782327, 358647030, 430376436, 461117610, 537970545, 645564654, 717294060, 922235220, 1075941090, 1291129308, 1613911635, 2151882180, 3227823270, 6455646540]

約数ペア:

[(1, 6455646540), (2, 3227823270), (3, 2151882180), (4, 1613911635), (5, 1291129308), (6, 1075941090), (7, 922235220), (9, 717294060), (10, 645564654), (12, 537970545), (14, 461117610), (15, 430376436), (18, 358647030), (20, 322782327), (21, 307411740), (27, 239098020), (28, 230558805), (30, 215188218), (35, 184447044), (36, 179323515), (42, 153705870), (45, 143458812), (54, 119549010), (60, 107594109), (63, 102470580), (70, 92223522), (81, 79699340), (84, 76852935), (90, 71729406), (103, 62676180), (105, 61482348), (108, 59774505), (126, 51235290), (135, 47819604), (140, 46111761), (162, 39849670), (180, 35864703), (189, 34156860), (206, 31338090), (210, 30741174), (252, 25617645), (270, 23909802), (309, 20892060), (315, 20494116), (324, 19924835), (378, 17078430), (405, 15939868), (412, 15669045), (420, 15370587), (515, 12535236), (540, 11954901), (567, 11385620), (618, 10446030), (630, 10247058), (721, 8953740), (756, 8539215), (810, 7969934), (927, 6964020), (945, 6831372), (1030, 6267618), (1134, 5692810), (1236, 5223015), (1260, 5123529), (1442, 4476870), (1545, 4178412), (1620, 3984967), (1854, 3482010), (1890, 3415686), (2060, 3133809), (2163, 2984580), (2268, 2846405), (2781, 2321340), (2835, 2277124), (2884, 2238435), (3090, 2089206), (3605, 1790748), (3708, 1741005), (3780, 1707843), (4326, 1492290), (4635, 1392804), (5527, 1168020), (5562, 1160670), (5670, 1138562), (6180, 1044603), (6489, 994860), (7210, 895374), (8343, 773780), (8652, 746145), (9270, 696402), (10815, 596916), (11054, 584010), (11124, 580335), (11340, 569281), (12978, 497430), (13905, 464268), (14420, 447687), (16581, 389340), (16686, 386890), (18540, 348201), (19467, 331620), (21630, 298458), (22108, 292005), (25956, 248715), (27635, 233604), (27810, 232134), (32445, 198972), (33162, 194670), (33372, 193445), (38689, 166860), (38934, 165810), (41715, 154756), (43260, 149229), (49743, 129780), (55270, 116802), (55620, 116067), (58401, 110540), (64890, 99486), (66324, 97335), (77378, 83430), (77868, 82905)]