65857179920

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{141179}}^1$

素因数の和:141230

約数の個数: 160

約数和(自身を含む): 189068256000

約数和(自身を除く): 123211076080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 343, 392, 476, 490, 560, 595, 680, 686, 784, 833, 952, 980, 1190, 1360, 1372, 1666, 1715, 1904, 1960, 2380, 2744, 3332, 3430, 3920, 4165, 4760, 5488, 5831, 6664, 6860, 8330, 9520, 11662, 13328, 13720, 16660, 23324, 27440, 29155, 33320, 46648, 58310, 66640, 93296, 116620, 141179, 233240, 282358, 466480, 564716, 705895, 988253, 1129432, 1411790, 1976506, 2258864, 2400043, 2823580, 3953012, 4800086, 4941265, 5647160, 6917771, 7906024, 9600172, 9882530, 11294320, 12000215, 13835542, 15812048, 16800301, 19200344, 19765060, 24000430, 27671084, 33600602, 34588855, 38400688, 39530120, 48000860, 48424397, 55342168, 67201204, 69177710, 79060240, 84001505, 96001720, 96848794, 110684336, 117602107, 134402408, 138355420, 168003010, 192003440, 193697588, 235204214, 242121985, 268804816, 276710840, 336006020, 387395176, 470408428, 484243970, 553421680, 588010535, 672012040, 774790352, 823214749, 940816856, 968487940, 1176021070, 1344024080, 1646429498, 1881633712, 1936975880, 2352042140, 3292858996, 3873951760, 4116073745, 4704084280, 6585717992, 8232147490, 9408168560, 13171435984, 16464294980, 32928589960, 65857179920]

約数ペア:

[(1, 65857179920), (2, 32928589960), (4, 16464294980), (5, 13171435984), (7, 9408168560), (8, 8232147490), (10, 6585717992), (14, 4704084280), (16, 4116073745), (17, 3873951760), (20, 3292858996), (28, 2352042140), (34, 1936975880), (35, 1881633712), (40, 1646429498), (49, 1344024080), (56, 1176021070), (68, 968487940), (70, 940816856), (80, 823214749), (85, 774790352), (98, 672012040), (112, 588010535), (119, 553421680), (136, 484243970), (140, 470408428), (170, 387395176), (196, 336006020), (238, 276710840), (245, 268804816), (272, 242121985), (280, 235204214), (340, 193697588), (343, 192003440), (392, 168003010), (476, 138355420), (490, 134402408), (560, 117602107), (595, 110684336), (680, 96848794), (686, 96001720), (784, 84001505), (833, 79060240), (952, 69177710), (980, 67201204), (1190, 55342168), (1360, 48424397), (1372, 48000860), (1666, 39530120), (1715, 38400688), (1904, 34588855), (1960, 33600602), (2380, 27671084), (2744, 24000430), (3332, 19765060), (3430, 19200344), (3920, 16800301), (4165, 15812048), (4760, 13835542), (5488, 12000215), (5831, 11294320), (6664, 9882530), (6860, 9600172), (8330, 7906024), (9520, 6917771), (11662, 5647160), (13328, 4941265), (13720, 4800086), (16660, 3953012), (23324, 2823580), (27440, 2400043), (29155, 2258864), (33320, 1976506), (46648, 1411790), (58310, 1129432), (66640, 988253), (93296, 705895), (116620, 564716), (141179, 466480), (233240, 282358)]