391271400960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4631527}}^1$

素因数の和:4631564

約数の個数: 160

約数和(自身を含む): 1364559305472

約数和(自身を除く): 973287904512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3520, 3840, 4224, 5280, 5632, 7040, 7680, 8448, 10560, 14080, 16896, 21120, 28160, 42240, 84480, 4631527, 9263054, 13894581, 18526108, 23157635, 27789162, 37052216, 46315270, 50946797, 55578324, 69472905, 74104432, 92630540, 101893594, 111156648, 138945810, 148208864, 152840391, 185261080, 203787188, 222313296, 254733985, 277891620, 296417728, 305680782, 370522160, 407574376, 444626592, 509467970, 555783240, 592835456, 611361564, 741044320, 764201955, 815148752, 889253184, 1018935940, 1111566480, 1185670912, 1222723128, 1482088640, 1528403910, 1630297504, 1778506368, 2037871880, 2223132960, 2371341824, 2445446256, 2964177280, 3056807820, 3260595008, 3557012736, 4075743760, 4446265920, 4890892512, 5928354560, 6113615640, 6521190016, 7114025472, 8151487520, 8892531840, 9781785024, 11856709120, 12227231280, 13042380032, 16302975040, 17785063680, 19563570048, 24454462560, 26084760064, 32605950080, 35570127360, 39127140096, 48908925120, 65211900160, 78254280192, 97817850240, 130423800320, 195635700480, 391271400960]

約数ペア:

[(1, 391271400960), (2, 195635700480), (3, 130423800320), (4, 97817850240), (5, 78254280192), (6, 65211900160), (8, 48908925120), (10, 39127140096), (11, 35570127360), (12, 32605950080), (15, 26084760064), (16, 24454462560), (20, 19563570048), (22, 17785063680), (24, 16302975040), (30, 13042380032), (32, 12227231280), (33, 11856709120), (40, 9781785024), (44, 8892531840), (48, 8151487520), (55, 7114025472), (60, 6521190016), (64, 6113615640), (66, 5928354560), (80, 4890892512), (88, 4446265920), (96, 4075743760), (110, 3557012736), (120, 3260595008), (128, 3056807820), (132, 2964177280), (160, 2445446256), (165, 2371341824), (176, 2223132960), (192, 2037871880), (220, 1778506368), (240, 1630297504), (256, 1528403910), (264, 1482088640), (320, 1222723128), (330, 1185670912), (352, 1111566480), (384, 1018935940), (440, 889253184), (480, 815148752), (512, 764201955), (528, 741044320), (640, 611361564), (660, 592835456), (704, 555783240), (768, 509467970), (880, 444626592), (960, 407574376), (1056, 370522160), (1280, 305680782), (1320, 296417728), (1408, 277891620), (1536, 254733985), (1760, 222313296), (1920, 203787188), (2112, 185261080), (2560, 152840391), (2640, 148208864), (2816, 138945810), (3520, 111156648), (3840, 101893594), (4224, 92630540), (5280, 74104432), (5632, 69472905), (7040, 55578324), (7680, 50946797), (8448, 46315270), (10560, 37052216), (14080, 27789162), (16896, 23157635), (21120, 18526108), (28160, 13894581), (42240, 9263054), (84480, 4631527)]