634369120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 1956261888

約数和(自身を除く): 1321892768

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 121, 124, 140, 151, 154, 155, 160, 176, 217, 220, 224, 242, 248, 280, 302, 308, 310, 341, 352, 385, 434, 440, 484, 496, 560, 604, 605, 616, 620, 682, 755, 770, 847, 868, 880, 968, 992, 1057, 1085, 1120, 1208, 1210, 1232, 1240, 1364, 1510, 1540, 1661, 1694, 1705, 1736, 1760, 1936, 2114, 2170, 2387, 2416, 2420, 2464, 2480, 2728, 3020, 3080, 3322, 3388, 3410, 3472, 3751, 3872, 4228, 4235, 4340, 4681, 4774, 4832, 4840, 4960, 5285, 5456, 6040, 6160, 6644, 6776, 6820, 6944, 7502, 8305, 8456, 8470, 8680, 9362, 9548, 9680, 10570, 10912, 11627, 11935, 12080, 12320, 13288, 13552, 13640, 15004, 16610, 16912, 16940, 17360, 18271, 18724, 18755, 19096, 19360, 21140, 23254, 23405, 23870, 24160, 26257, 26576, 27104, 27280, 30008, 32767, 33220, 33824, 33880, 34720, 36542, 37448, 37510, 38192, 42280, 46508, 46810, 47740, 51491, 52514, 53152, 54560, 58135, 60016, 65534, 66440, 67760, 73084, 74896, 75020, 76384, 84560, 91355, 93016, 93620, 95480, 102982, 105028, 116270, 120032, 127897, 131068, 131285, 132880, 135520, 146168, 149792, 150040, 163835, 169120, 182710, 186032, 187240, 190960, 205964, 210056, 232540, 255794, 257455, 262136, 262570, 265760, 292336, 300080, 327670, 360437, 365420, 372064, 374480, 381920, 411928, 420112, 465080, 511588, 514910, 524272, 525140, 566401, 584672, 600160, 639485, 655340, 720874, 730840, 748960, 823856, 840224, 930160, 1023176, 1029820, 1048544, 1050280, 1132802, 1278970, 1310680, 1441748, 1461680, 1647712, 1802185, 1860320, 2046352, 2059640, 2100560, 2265604, 2557940, 2621360, 2832005, 2883496, 2923360, 3604370, 3964807, 4092704, 4119280, 4201120, 4531208, 5115880, 5242720, 5664010, 5766992, 7208740, 7929614, 8238560, 9062416, 10231760, 11328020, 11533984, 14417480, 15859228, 18124832, 19824035, 20463520, 22656040, 28834960, 31718456, 39648070, 45312080, 57669920, 63436912, 79296140, 90624160, 126873824, 158592280, 317184560, 634369120]

約数ペア:

[(1, 634369120), (2, 317184560), (4, 158592280), (5, 126873824), (7, 90624160), (8, 79296140), (10, 63436912), (11, 57669920), (14, 45312080), (16, 39648070), (20, 31718456), (22, 28834960), (28, 22656040), (31, 20463520), (32, 19824035), (35, 18124832), (40, 15859228), (44, 14417480), (55, 11533984), (56, 11328020), (62, 10231760), (70, 9062416), (77, 8238560), (80, 7929614), (88, 7208740), (110, 5766992), (112, 5664010), (121, 5242720), (124, 5115880), (140, 4531208), (151, 4201120), (154, 4119280), (155, 4092704), (160, 3964807), (176, 3604370), (217, 2923360), (220, 2883496), (224, 2832005), (242, 2621360), (248, 2557940), (280, 2265604), (302, 2100560), (308, 2059640), (310, 2046352), (341, 1860320), (352, 1802185), (385, 1647712), (434, 1461680), (440, 1441748), (484, 1310680), (496, 1278970), (560, 1132802), (604, 1050280), (605, 1048544), (616, 1029820), (620, 1023176), (682, 930160), (755, 840224), (770, 823856), (847, 748960), (868, 730840), (880, 720874), (968, 655340), (992, 639485), (1057, 600160), (1085, 584672), (1120, 566401), (1208, 525140), (1210, 524272), (1232, 514910), (1240, 511588), (1364, 465080), (1510, 420112), (1540, 411928), (1661, 381920), (1694, 374480), (1705, 372064), (1736, 365420), (1760, 360437), (1936, 327670), (2114, 300080), (2170, 292336), (2387, 265760), (2416, 262570), (2420, 262136), (2464, 257455), (2480, 255794), (2728, 232540), (3020, 210056), (3080, 205964), (3322, 190960), (3388, 187240), (3410, 186032), (3472, 182710), (3751, 169120), (3872, 163835), (4228, 150040), (4235, 149792), (4340, 146168), (4681, 135520), (4774, 132880), (4832, 131285), (4840, 131068), (4960, 127897), (5285, 120032), (5456, 116270), (6040, 105028), (6160, 102982), (6644, 95480), (6776, 93620), (6820, 93016), (6944, 91355), (7502, 84560), (8305, 76384), (8456, 75020), (8470, 74896), (8680, 73084), (9362, 67760), (9548, 66440), (9680, 65534), (10570, 60016), (10912, 58135), (11627, 54560), (11935, 53152), (12080, 52514), (12320, 51491), (13288, 47740), (13552, 46810), (13640, 46508), (15004, 42280), (16610, 38192), (16912, 37510), (16940, 37448), (17360, 36542), (18271, 34720), (18724, 33880), (18755, 33824), (19096, 33220), (19360, 32767), (21140, 30008), (23254, 27280), (23405, 27104), (23870, 26576), (24160, 26257)]