1644369245280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{126880343}}^1$

素因数の和:126880370

約数の個数: 120

約数和(自身を含む): 5803253173872

約数和(自身を除く): 4158883928592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 126880343, 253760686, 380641029, 507521372, 634401715, 761282058, 1015042744, 1141923087, 1268803430, 1522564116, 1903205145, 2030085488, 2283846174, 2537606860, 3045128232, 3425769261, 3806410290, 4060170976, 4567692348, 5075213720, 5709615435, 6090256464, 6851538522, 7612820580, 9135384696, 10150427440, 10277307783, 11419230870, 12180512928, 13703077044, 15225641160, 17128846305, 18270769392, 20300854880, 20554615566, 22838461740, 27406154088, 30451282320, 34257692610, 36541538784, 41109231132, 45676923480, 51386538915, 54812308176, 60902564640, 68515385220, 82218462264, 91353846960, 102773077830, 109624616352, 137030770440, 164436924528, 182707693920, 205546155660, 274061540880, 328873849056, 411092311320, 548123081760, 822184622640, 1644369245280]

約数ペア:

[(1, 1644369245280), (2, 822184622640), (3, 548123081760), (4, 411092311320), (5, 328873849056), (6, 274061540880), (8, 205546155660), (9, 182707693920), (10, 164436924528), (12, 137030770440), (15, 109624616352), (16, 102773077830), (18, 91353846960), (20, 82218462264), (24, 68515385220), (27, 60902564640), (30, 54812308176), (32, 51386538915), (36, 45676923480), (40, 41109231132), (45, 36541538784), (48, 34257692610), (54, 30451282320), (60, 27406154088), (72, 22838461740), (80, 20554615566), (81, 20300854880), (90, 18270769392), (96, 17128846305), (108, 15225641160), (120, 13703077044), (135, 12180512928), (144, 11419230870), (160, 10277307783), (162, 10150427440), (180, 9135384696), (216, 7612820580), (240, 6851538522), (270, 6090256464), (288, 5709615435), (324, 5075213720), (360, 4567692348), (405, 4060170976), (432, 3806410290), (480, 3425769261), (540, 3045128232), (648, 2537606860), (720, 2283846174), (810, 2030085488), (864, 1903205145), (1080, 1522564116), (1296, 1268803430), (1440, 1141923087), (1620, 1015042744), (2160, 761282058), (2592, 634401715), (3240, 507521372), (4320, 380641029), (6480, 253760686), (12960, 126880343)]