2509891020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2287}}^1$

素因数の和:2389

約数の個数: 288

約数和(自身を含む): 9514272768

約数和(自身を除く): 7004381748

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 67, 70, 78, 84, 90, 91, 105, 117, 126, 130, 134, 140, 156, 180, 182, 195, 201, 210, 234, 252, 260, 268, 273, 315, 335, 364, 390, 402, 420, 455, 468, 469, 546, 585, 603, 630, 670, 780, 804, 819, 871, 910, 938, 1005, 1092, 1170, 1206, 1260, 1340, 1365, 1407, 1638, 1742, 1820, 1876, 2010, 2287, 2340, 2345, 2412, 2613, 2730, 2814, 3015, 3276, 3484, 4020, 4095, 4221, 4355, 4574, 4690, 5226, 5460, 5628, 6030, 6097, 6861, 7035, 7839, 8190, 8442, 8710, 9148, 9380, 10452, 11435, 12060, 12194, 13065, 13722, 14070, 15678, 16009, 16380, 16884, 17420, 18291, 20583, 21105, 22870, 24388, 26130, 27444, 28140, 29731, 30485, 31356, 32018, 34305, 36582, 39195, 41166, 42210, 45740, 48027, 52260, 54873, 59462, 60970, 64036, 68610, 73164, 78390, 80045, 82332, 84420, 89193, 91455, 96054, 102915, 109746, 118924, 121940, 137220, 144081, 148655, 153229, 156780, 160090, 178386, 182910, 192108, 205830, 208117, 219492, 240135, 267579, 274365, 288162, 297310, 306458, 320180, 356772, 365820, 411660, 416234, 445965, 459687, 480270, 535158, 548730, 576324, 594620, 612916, 624351, 720405, 766145, 832468, 891930, 919374, 960540, 1040585, 1070316, 1072603, 1097460, 1248702, 1337895, 1379061, 1440810, 1532290, 1783860, 1838748, 1873053, 1991977, 2081170, 2145206, 2298435, 2497404, 2675790, 2758122, 2881620, 3064580, 3121755, 3217809, 3746106, 3983954, 4162340, 4290412, 4596870, 5351580, 5363015, 5516244, 5975931, 6243510, 6435618, 6895305, 7492212, 7967908, 9193740, 9365265, 9653427, 9959885, 10726030, 11951862, 12487020, 12871236, 13790610, 13943839, 16089045, 17927793, 18730530, 19306854, 19919770, 21452060, 23903724, 27581220, 27887678, 29879655, 32178090, 35855586, 37461060, 38613708, 39839540, 41831517, 48267135, 55775356, 59759310, 64356180, 69719195, 71711172, 83663034, 89638965, 96534270, 119518620, 125494551, 139438390, 167326068, 179277930, 193068540, 209157585, 250989102, 278876780, 358555860, 418315170, 501978204, 627472755, 836630340, 1254945510, 2509891020]

約数ペア:

[(1, 2509891020), (2, 1254945510), (3, 836630340), (4, 627472755), (5, 501978204), (6, 418315170), (7, 358555860), (9, 278876780), (10, 250989102), (12, 209157585), (13, 193068540), (14, 179277930), (15, 167326068), (18, 139438390), (20, 125494551), (21, 119518620), (26, 96534270), (28, 89638965), (30, 83663034), (35, 71711172), (36, 69719195), (39, 64356180), (42, 59759310), (45, 55775356), (52, 48267135), (60, 41831517), (63, 39839540), (65, 38613708), (67, 37461060), (70, 35855586), (78, 32178090), (84, 29879655), (90, 27887678), (91, 27581220), (105, 23903724), (117, 21452060), (126, 19919770), (130, 19306854), (134, 18730530), (140, 17927793), (156, 16089045), (180, 13943839), (182, 13790610), (195, 12871236), (201, 12487020), (210, 11951862), (234, 10726030), (252, 9959885), (260, 9653427), (268, 9365265), (273, 9193740), (315, 7967908), (335, 7492212), (364, 6895305), (390, 6435618), (402, 6243510), (420, 5975931), (455, 5516244), (468, 5363015), (469, 5351580), (546, 4596870), (585, 4290412), (603, 4162340), (630, 3983954), (670, 3746106), (780, 3217809), (804, 3121755), (819, 3064580), (871, 2881620), (910, 2758122), (938, 2675790), (1005, 2497404), (1092, 2298435), (1170, 2145206), (1206, 2081170), (1260, 1991977), (1340, 1873053), (1365, 1838748), (1407, 1783860), (1638, 1532290), (1742, 1440810), (1820, 1379061), (1876, 1337895), (2010, 1248702), (2287, 1097460), (2340, 1072603), (2345, 1070316), (2412, 1040585), (2613, 960540), (2730, 919374), (2814, 891930), (3015, 832468), (3276, 766145), (3484, 720405), (4020, 624351), (4095, 612916), (4221, 594620), (4355, 576324), (4574, 548730), (4690, 535158), (5226, 480270), (5460, 459687), (5628, 445965), (6030, 416234), (6097, 411660), (6861, 365820), (7035, 356772), (7839, 320180), (8190, 306458), (8442, 297310), (8710, 288162), (9148, 274365), (9380, 267579), (10452, 240135), (11435, 219492), (12060, 208117), (12194, 205830), (13065, 192108), (13722, 182910), (14070, 178386), (15678, 160090), (16009, 156780), (16380, 153229), (16884, 148655), (17420, 144081), (18291, 137220), (20583, 121940), (21105, 118924), (22870, 109746), (24388, 102915), (26130, 96054), (27444, 91455), (28140, 89193), (29731, 84420), (30485, 82332), (31356, 80045), (32018, 78390), (34305, 73164), (36582, 68610), (39195, 64036), (41166, 60970), (42210, 59462), (45740, 54873), (48027, 52260)]