71663764320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2163761}}^1$

素因数の和:2163805

約数の個数: 144

約数和(自身を含む): 255185435232

約数和(自身を除く): 183521670912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 33120, 2163761, 4327522, 6491283, 8655044, 10818805, 12982566, 17310088, 19473849, 21637610, 25965132, 32456415, 34620176, 38947698, 43275220, 49766503, 51930264, 64912830, 69240352, 77895396, 86550440, 97369245, 99533006, 103860528, 129825660, 149299509, 155790792, 173100880, 194738490, 199066012, 207721056, 248832515, 259651320, 298599018, 311581584, 346201760, 389476980, 398132024, 447898527, 497665030, 519302640, 597198036, 623163168, 746497545, 778953960, 796264048, 895797054, 995330060, 1038605280, 1194396072, 1492995090, 1557907920, 1592528096, 1791594108, 1990660120, 2239492635, 2388792144, 2985990180, 3115815840, 3583188216, 3981320240, 4478985270, 4777584288, 5971980360, 7166376432, 7962640480, 8957970540, 11943960720, 14332752864, 17915941080, 23887921440, 35831882160, 71663764320]

約数ペア:

[(1, 71663764320), (2, 35831882160), (3, 23887921440), (4, 17915941080), (5, 14332752864), (6, 11943960720), (8, 8957970540), (9, 7962640480), (10, 7166376432), (12, 5971980360), (15, 4777584288), (16, 4478985270), (18, 3981320240), (20, 3583188216), (23, 3115815840), (24, 2985990180), (30, 2388792144), (32, 2239492635), (36, 1990660120), (40, 1791594108), (45, 1592528096), (46, 1557907920), (48, 1492995090), (60, 1194396072), (69, 1038605280), (72, 995330060), (80, 895797054), (90, 796264048), (92, 778953960), (96, 746497545), (115, 623163168), (120, 597198036), (138, 519302640), (144, 497665030), (160, 447898527), (180, 398132024), (184, 389476980), (207, 346201760), (230, 311581584), (240, 298599018), (276, 259651320), (288, 248832515), (345, 207721056), (360, 199066012), (368, 194738490), (414, 173100880), (460, 155790792), (480, 149299509), (552, 129825660), (690, 103860528), (720, 99533006), (736, 97369245), (828, 86550440), (920, 77895396), (1035, 69240352), (1104, 64912830), (1380, 51930264), (1440, 49766503), (1656, 43275220), (1840, 38947698), (2070, 34620176), (2208, 32456415), (2760, 25965132), (3312, 21637610), (3680, 19473849), (4140, 17310088), (5520, 12982566), (6624, 10818805), (8280, 8655044), (11040, 6491283), (16560, 4327522), (33120, 2163761)]