215990585280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17609}}^1\times {\mathrm{4259}}^1$

素因数の和:21891

約数の個数: 168

約数和(自身を含む): 743134251600

約数和(自身を除く): 527143666320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 4259, 8518, 12777, 17036, 17609, 21295, 25554, 34072, 35218, 38331, 42590, 51108, 52827, 63885, 68144, 70436, 76662, 85180, 88045, 102216, 105654, 127770, 136288, 140872, 153324, 158481, 170360, 176090, 191655, 204432, 211308, 255540, 264135, 272576, 281744, 306648, 316962, 340720, 352180, 383310, 408864, 422616, 511080, 528270, 563488, 613296, 633924, 681440, 704360, 766620, 792405, 817728, 845232, 1022160, 1056540, 1126976, 1226592, 1267848, 1362880, 1408720, 1533240, 1584810, 1690464, 2044320, 2113080, 2453184, 2535696, 2817440, 3066480, 3169620, 3380928, 4088640, 4226160, 5071392, 5634880, 6132960, 6339240, 8452320, 10142784, 12265920, 12678480, 16904640, 25356960, 50713920, 74996731, 149993462, 224990193, 299986924, 374983655, 449980386, 599973848, 674970579, 749967310, 899960772, 1124950965, 1199947696, 1349941158, 1499934620, 1799921544, 2249901930, 2399895392, 2699882316, 2999869240, 3374852895, 3599843088, 4499803860, 4799790784, 5399764632, 5999738480, 6749705790, 7199686176, 8999607720, 10799529264, 11999476960, 13499411580, 14399372352, 17999215440, 21599058528, 23998953920, 26998823160, 35998430880, 43198117056, 53997646320, 71996861760, 107995292640, 215990585280]

約数ペア:

[(1, 215990585280), (2, 107995292640), (3, 71996861760), (4, 53997646320), (5, 43198117056), (6, 35998430880), (8, 26998823160), (9, 23998953920), (10, 21599058528), (12, 17999215440), (15, 14399372352), (16, 13499411580), (18, 11999476960), (20, 10799529264), (24, 8999607720), (30, 7199686176), (32, 6749705790), (36, 5999738480), (40, 5399764632), (45, 4799790784), (48, 4499803860), (60, 3599843088), (64, 3374852895), (72, 2999869240), (80, 2699882316), (90, 2399895392), (96, 2249901930), (120, 1799921544), (144, 1499934620), (160, 1349941158), (180, 1199947696), (192, 1124950965), (240, 899960772), (288, 749967310), (320, 674970579), (360, 599973848), (480, 449980386), (576, 374983655), (720, 299986924), (960, 224990193), (1440, 149993462), (2880, 74996731), (4259, 50713920), (8518, 25356960), (12777, 16904640), (17036, 12678480), (17609, 12265920), (21295, 10142784), (25554, 8452320), (34072, 6339240), (35218, 6132960), (38331, 5634880), (42590, 5071392), (51108, 4226160), (52827, 4088640), (63885, 3380928), (68144, 3169620), (70436, 3066480), (76662, 2817440), (85180, 2535696), (88045, 2453184), (102216, 2113080), (105654, 2044320), (127770, 1690464), (136288, 1584810), (140872, 1533240), (153324, 1408720), (158481, 1362880), (170360, 1267848), (176090, 1226592), (191655, 1126976), (204432, 1056540), (211308, 1022160), (255540, 845232), (264135, 817728), (272576, 792405), (281744, 766620), (306648, 704360), (316962, 681440), (340720, 633924), (352180, 613296), (383310, 563488), (408864, 528270), (422616, 511080)]