20221346320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{2411}}^1$

素因数の和:3329

約数の個数: 160

約数和(自身を含む): 56979853056

約数和(自身を除く): 36758506736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 881, 952, 1190, 1360, 1762, 1904, 2380, 2411, 3524, 4405, 4760, 4822, 6167, 7048, 8810, 9520, 9644, 12055, 12334, 14096, 14977, 16877, 17620, 19288, 24110, 24668, 29954, 30835, 33754, 35240, 38576, 40987, 48220, 49336, 59908, 61670, 67508, 70480, 74885, 81974, 84385, 96440, 98672, 104839, 119816, 123340, 135016, 149770, 163948, 168770, 192880, 204935, 209678, 239632, 246680, 270032, 286909, 299540, 327896, 337540, 409870, 419356, 493360, 524195, 573818, 599080, 655792, 675080, 819740, 838712, 1048390, 1147636, 1198160, 1350160, 1434545, 1639480, 1677424, 2096780, 2124091, 2295272, 2869090, 3278960, 4193560, 4248182, 4590544, 5738180, 8387120, 8496364, 10620455, 11476360, 14868637, 16992728, 21240910, 22952720, 29737274, 33985456, 36109547, 42481820, 59474548, 72219094, 74343185, 84963640, 118949096, 144438188, 148686370, 169927280, 180547735, 237898192, 252766829, 288876376, 297372740, 361095470, 505533658, 577752752, 594745480, 722190940, 1011067316, 1189490960, 1263834145, 1444381880, 2022134632, 2527668290, 2888763760, 4044269264, 5055336580, 10110673160, 20221346320]

約数ペア:

[(1, 20221346320), (2, 10110673160), (4, 5055336580), (5, 4044269264), (7, 2888763760), (8, 2527668290), (10, 2022134632), (14, 1444381880), (16, 1263834145), (17, 1189490960), (20, 1011067316), (28, 722190940), (34, 594745480), (35, 577752752), (40, 505533658), (56, 361095470), (68, 297372740), (70, 288876376), (80, 252766829), (85, 237898192), (112, 180547735), (119, 169927280), (136, 148686370), (140, 144438188), (170, 118949096), (238, 84963640), (272, 74343185), (280, 72219094), (340, 59474548), (476, 42481820), (560, 36109547), (595, 33985456), (680, 29737274), (881, 22952720), (952, 21240910), (1190, 16992728), (1360, 14868637), (1762, 11476360), (1904, 10620455), (2380, 8496364), (2411, 8387120), (3524, 5738180), (4405, 4590544), (4760, 4248182), (4822, 4193560), (6167, 3278960), (7048, 2869090), (8810, 2295272), (9520, 2124091), (9644, 2096780), (12055, 1677424), (12334, 1639480), (14096, 1434545), (14977, 1350160), (16877, 1198160), (17620, 1147636), (19288, 1048390), (24110, 838712), (24668, 819740), (29954, 675080), (30835, 655792), (33754, 599080), (35240, 573818), (38576, 524195), (40987, 493360), (48220, 419356), (49336, 409870), (59908, 337540), (61670, 327896), (67508, 299540), (70480, 286909), (74885, 270032), (81974, 246680), (84385, 239632), (96440, 209678), (98672, 204935), (104839, 192880), (119816, 168770), (123340, 163948), (135016, 149770)]