715679578880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{260179}}^1$

素因数の和:260514

約数の個数: 144

約数和(自身を含む): 1965562072320

約数和(自身を除く): 1249882493440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 307, 320, 448, 560, 614, 640, 896, 1120, 1228, 1280, 1535, 1792, 2149, 2240, 2456, 3070, 4298, 4480, 4912, 6140, 8596, 8960, 9824, 10745, 12280, 17192, 19648, 21490, 24560, 34384, 39296, 42980, 49120, 68768, 78592, 85960, 98240, 137536, 171920, 196480, 260179, 275072, 343840, 392960, 520358, 550144, 687680, 1040716, 1300895, 1375360, 1821253, 2081432, 2601790, 2750720, 3642506, 4162864, 5203580, 7285012, 8325728, 9106265, 10407160, 14570024, 16651456, 18212530, 20814320, 29140048, 33302912, 36425060, 41628640, 58280096, 66605824, 72850120, 79874953, 83257280, 116560192, 145700240, 159749906, 166514560, 233120384, 291400480, 319499812, 333029120, 399374765, 466240768, 559124671, 582800960, 638999624, 798749530, 1118249342, 1165601920, 1277999248, 1597499060, 2236498684, 2331203840, 2555998496, 2795623355, 3194998120, 4472997368, 5111996992, 5591246710, 6389996240, 8945994736, 10223993984, 11182493420, 12779992480, 17891989472, 20447987968, 22364986840, 25559984960, 35783978944, 44729973680, 51119969920, 71567957888, 89459947360, 102239939840, 143135915776, 178919894720, 357839789440, 715679578880]

約数ペア:

[(1, 715679578880), (2, 357839789440), (4, 178919894720), (5, 143135915776), (7, 102239939840), (8, 89459947360), (10, 71567957888), (14, 51119969920), (16, 44729973680), (20, 35783978944), (28, 25559984960), (32, 22364986840), (35, 20447987968), (40, 17891989472), (56, 12779992480), (64, 11182493420), (70, 10223993984), (80, 8945994736), (112, 6389996240), (128, 5591246710), (140, 5111996992), (160, 4472997368), (224, 3194998120), (256, 2795623355), (280, 2555998496), (307, 2331203840), (320, 2236498684), (448, 1597499060), (560, 1277999248), (614, 1165601920), (640, 1118249342), (896, 798749530), (1120, 638999624), (1228, 582800960), (1280, 559124671), (1535, 466240768), (1792, 399374765), (2149, 333029120), (2240, 319499812), (2456, 291400480), (3070, 233120384), (4298, 166514560), (4480, 159749906), (4912, 145700240), (6140, 116560192), (8596, 83257280), (8960, 79874953), (9824, 72850120), (10745, 66605824), (12280, 58280096), (17192, 41628640), (19648, 36425060), (21490, 33302912), (24560, 29140048), (34384, 20814320), (39296, 18212530), (42980, 16651456), (49120, 14570024), (68768, 10407160), (78592, 9106265), (85960, 8325728), (98240, 7285012), (137536, 5203580), (171920, 4162864), (196480, 3642506), (260179, 2750720), (275072, 2601790), (343840, 2081432), (392960, 1821253), (520358, 1375360), (550144, 1300895), (687680, 1040716)]