15679728120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{14969}}^1$

素因数の和:15062

約数の個数: 256

約数和(自身を含む): 56909952000

約数和(自身を除く): 41230223880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 43, 56, 58, 60, 70, 84, 86, 87, 105, 116, 120, 129, 140, 145, 168, 172, 174, 203, 210, 215, 232, 258, 280, 290, 301, 344, 348, 406, 420, 430, 435, 516, 580, 602, 609, 645, 696, 812, 840, 860, 870, 903, 1015, 1032, 1160, 1204, 1218, 1247, 1290, 1505, 1624, 1720, 1740, 1806, 2030, 2408, 2436, 2494, 2580, 3010, 3045, 3480, 3612, 3741, 4060, 4515, 4872, 4988, 5160, 6020, 6090, 6235, 7224, 7482, 8120, 8729, 9030, 9976, 12040, 12180, 12470, 14964, 14969, 17458, 18060, 18705, 24360, 24940, 26187, 29928, 29938, 34916, 36120, 37410, 43645, 44907, 49880, 52374, 59876, 69832, 74820, 74845, 87290, 89814, 104748, 104783, 119752, 130935, 149640, 149690, 174580, 179628, 209496, 209566, 224535, 261870, 299380, 314349, 349160, 359256, 419132, 434101, 449070, 523740, 523915, 598760, 628698, 643667, 838264, 868202, 898140, 1047480, 1047830, 1257396, 1287334, 1302303, 1571745, 1736404, 1796280, 1931001, 2095660, 2170505, 2514792, 2574668, 2604606, 3038707, 3143490, 3218335, 3472808, 3862002, 4191320, 4341010, 4505669, 5149336, 5209212, 6077414, 6286980, 6436670, 6511515, 7724004, 8682020, 9011338, 9116121, 9655005, 10418424, 12154828, 12573960, 12873340, 13023030, 13517007, 15193535, 15448008, 17364040, 18022676, 18232242, 18666343, 19310010, 22528345, 24309656, 25746680, 26046060, 27034014, 30387070, 36045352, 36464484, 37332686, 38620020, 45056690, 45580605, 52092120, 54068028, 55999029, 60774140, 67585035, 72928968, 74665372, 77240040, 90113380, 91161210, 93331715, 108136056, 111998058, 121548280, 130664401, 135170070, 149330744, 180226760, 182322420, 186663430, 223996116, 261328802, 270340140, 279995145, 364644840, 373326860, 391993203, 447992232, 522657604, 540680280, 559990290, 653322005, 746653720, 783986406, 1045315208, 1119980580, 1306644010, 1567972812, 1959966015, 2239961160, 2613288020, 3135945624, 3919932030, 5226576040, 7839864060, 15679728120]

約数ペア:

[(1, 15679728120), (2, 7839864060), (3, 5226576040), (4, 3919932030), (5, 3135945624), (6, 2613288020), (7, 2239961160), (8, 1959966015), (10, 1567972812), (12, 1306644010), (14, 1119980580), (15, 1045315208), (20, 783986406), (21, 746653720), (24, 653322005), (28, 559990290), (29, 540680280), (30, 522657604), (35, 447992232), (40, 391993203), (42, 373326860), (43, 364644840), (56, 279995145), (58, 270340140), (60, 261328802), (70, 223996116), (84, 186663430), (86, 182322420), (87, 180226760), (105, 149330744), (116, 135170070), (120, 130664401), (129, 121548280), (140, 111998058), (145, 108136056), (168, 93331715), (172, 91161210), (174, 90113380), (203, 77240040), (210, 74665372), (215, 72928968), (232, 67585035), (258, 60774140), (280, 55999029), (290, 54068028), (301, 52092120), (344, 45580605), (348, 45056690), (406, 38620020), (420, 37332686), (430, 36464484), (435, 36045352), (516, 30387070), (580, 27034014), (602, 26046060), (609, 25746680), (645, 24309656), (696, 22528345), (812, 19310010), (840, 18666343), (860, 18232242), (870, 18022676), (903, 17364040), (1015, 15448008), (1032, 15193535), (1160, 13517007), (1204, 13023030), (1218, 12873340), (1247, 12573960), (1290, 12154828), (1505, 10418424), (1624, 9655005), (1720, 9116121), (1740, 9011338), (1806, 8682020), (2030, 7724004), (2408, 6511515), (2436, 6436670), (2494, 6286980), (2580, 6077414), (3010, 5209212), (3045, 5149336), (3480, 4505669), (3612, 4341010), (3741, 4191320), (4060, 3862002), (4515, 3472808), (4872, 3218335), (4988, 3143490), (5160, 3038707), (6020, 2604606), (6090, 2574668), (6235, 2514792), (7224, 2170505), (7482, 2095660), (8120, 1931001), (8729, 1796280), (9030, 1736404), (9976, 1571745), (12040, 1302303), (12180, 1287334), (12470, 1257396), (14964, 1047830), (14969, 1047480), (17458, 898140), (18060, 868202), (18705, 838264), (24360, 643667), (24940, 628698), (26187, 598760), (29928, 523915), (29938, 523740), (34916, 449070), (36120, 434101), (37410, 419132), (43645, 359256), (44907, 349160), (49880, 314349), (52374, 299380), (59876, 261870), (69832, 224535), (74820, 209566), (74845, 209496), (87290, 179628), (89814, 174580), (104748, 149690), (104783, 149640), (119752, 130935)]