827754480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9661}}^1$

素因数の和:9704

約数の個数: 240

約数和(自身を含む): 3364231104

約数和(自身を除く): 2536476624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 9661, 10710, 12240, 14280, 17136, 19322, 21420, 28560, 28983, 38644, 42840, 48305, 57966, 67627, 77288, 85680, 86949, 96610, 115932, 135254, 144915, 154576, 164237, 173898, 193220, 202881, 231864, 270508, 289830, 328474, 338135, 347796, 386440, 405762, 434745, 463728, 492711, 541016, 579660, 608643, 656948, 676270, 695592, 772880, 811524, 821185, 869490, 985422, 1014405, 1082032, 1149659, 1159320, 1217286, 1313896, 1352540, 1391184, 1478133, 1623048, 1642370, 1738980, 1970844, 2028810, 2299318, 2318640, 2434572, 2463555, 2627792, 2705080, 2956266, 3043215, 3246096, 3284740, 3448977, 3477960, 3941688, 4057620, 4598636, 4869144, 4927110, 5410160, 5748295, 5912532, 6086430, 6569480, 6897954, 6955920, 7390665, 7883376, 8115240, 9197272, 9738288, 9854220, 10346931, 11496590, 11825064, 12172860, 13138960, 13795908, 14781330, 16230480, 17244885, 18394544, 19708440, 20693862, 22993180, 23650128, 24345720, 27591816, 29562660, 34489770, 39416880, 41387724, 45986360, 48691440, 51734655, 55183632, 59125320, 68979540, 82775448, 91972720, 103469310, 118250640, 137959080, 165550896, 206938620, 275918160, 413877240, 827754480]

約数ペア:

[(1, 827754480), (2, 413877240), (3, 275918160), (4, 206938620), (5, 165550896), (6, 137959080), (7, 118250640), (8, 103469310), (9, 91972720), (10, 82775448), (12, 68979540), (14, 59125320), (15, 55183632), (16, 51734655), (17, 48691440), (18, 45986360), (20, 41387724), (21, 39416880), (24, 34489770), (28, 29562660), (30, 27591816), (34, 24345720), (35, 23650128), (36, 22993180), (40, 20693862), (42, 19708440), (45, 18394544), (48, 17244885), (51, 16230480), (56, 14781330), (60, 13795908), (63, 13138960), (68, 12172860), (70, 11825064), (72, 11496590), (80, 10346931), (84, 9854220), (85, 9738288), (90, 9197272), (102, 8115240), (105, 7883376), (112, 7390665), (119, 6955920), (120, 6897954), (126, 6569480), (136, 6086430), (140, 5912532), (144, 5748295), (153, 5410160), (168, 4927110), (170, 4869144), (180, 4598636), (204, 4057620), (210, 3941688), (238, 3477960), (240, 3448977), (252, 3284740), (255, 3246096), (272, 3043215), (280, 2956266), (306, 2705080), (315, 2627792), (336, 2463555), (340, 2434572), (357, 2318640), (360, 2299318), (408, 2028810), (420, 1970844), (476, 1738980), (504, 1642370), (510, 1623048), (560, 1478133), (595, 1391184), (612, 1352540), (630, 1313896), (680, 1217286), (714, 1159320), (720, 1149659), (765, 1082032), (816, 1014405), (840, 985422), (952, 869490), (1008, 821185), (1020, 811524), (1071, 772880), (1190, 695592), (1224, 676270), (1260, 656948), (1360, 608643), (1428, 579660), (1530, 541016), (1680, 492711), (1785, 463728), (1904, 434745), (2040, 405762), (2142, 386440), (2380, 347796), (2448, 338135), (2520, 328474), (2856, 289830), (3060, 270508), (3570, 231864), (4080, 202881), (4284, 193220), (4760, 173898), (5040, 164237), (5355, 154576), (5712, 144915), (6120, 135254), (7140, 115932), (8568, 96610), (9520, 86949), (9661, 85680), (10710, 77288), (12240, 67627), (14280, 57966), (17136, 48305), (19322, 42840), (21420, 38644), (28560, 28983)]