668855880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:431

約数の個数: 480

約数和(自身を含む): 2860323840

約数和(自身を除く): 2191467960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 98, 99, 105, 108, 110, 120, 126, 132, 135, 140, 147, 154, 162, 165, 168, 180, 189, 196, 198, 210, 216, 220, 231, 245, 252, 264, 270, 280, 294, 297, 308, 315, 324, 330, 360, 378, 383, 385, 392, 396, 405, 420, 440, 441, 462, 490, 495, 504, 539, 540, 567, 588, 594, 616, 630, 648, 660, 693, 735, 756, 766, 770, 792, 810, 840, 882, 891, 924, 945, 980, 990, 1078, 1080, 1134, 1149, 1155, 1176, 1188, 1260, 1320, 1323, 1386, 1470, 1485, 1512, 1532, 1540, 1617, 1620, 1764, 1782, 1848, 1890, 1915, 1960, 1980, 2079, 2156, 2205, 2268, 2298, 2310, 2376, 2520, 2646, 2681, 2695, 2772, 2835, 2940, 2970, 3064, 3080, 3234, 3240, 3447, 3465, 3528, 3564, 3780, 3830, 3960, 3969, 4158, 4213, 4312, 4410, 4455, 4536, 4596, 4620, 4851, 5292, 5362, 5390, 5544, 5670, 5745, 5880, 5940, 6237, 6468, 6615, 6894, 6930, 7128, 7560, 7660, 7938, 8043, 8085, 8316, 8426, 8820, 8910, 9192, 9240, 9702, 10341, 10395, 10584, 10724, 10780, 11340, 11490, 11880, 12474, 12639, 12936, 13230, 13405, 13788, 13860, 14553, 15320, 15876, 16086, 16170, 16632, 16852, 17235, 17640, 17820, 18767, 19404, 19845, 20682, 20790, 21065, 21448, 21560, 22680, 22980, 24129, 24255, 24948, 25278, 26460, 26810, 27576, 27720, 29106, 29491, 31023, 31185, 31752, 32172, 32340, 33704, 34470, 35640, 37534, 37917, 38808, 39690, 40215, 41364, 41580, 42130, 43659, 45960, 48258, 48510, 49896, 50556, 51705, 52920, 53620, 56301, 58212, 58982, 62046, 62370, 63195, 64344, 64680, 68940, 72387, 72765, 75068, 75834, 79380, 80430, 82728, 83160, 84260, 87318, 88473, 93835, 96516, 97020, 101112, 103410, 107240, 112602, 113751, 116424, 117964, 120645, 124092, 124740, 126390, 137880, 144774, 145530, 147455, 150136, 151668, 155115, 158760, 160860, 168520, 168903, 174636, 176946, 187670, 189585, 193032, 194040, 206437, 206820, 217161, 218295, 225204, 227502, 235928, 241290, 248184, 249480, 252780, 265419, 281505, 289548, 291060, 294910, 303336, 310230, 321720, 337806, 341253, 349272, 353892, 361935, 375340, 379170, 412874, 413640, 434322, 436590, 442365, 450408, 455004, 482580, 505560, 506709, 530838, 563010, 568755, 579096, 582120, 589820, 619311, 620460, 675612, 682506, 707784, 723870, 750680, 758340, 796257, 825748, 844515, 868644, 873180, 884730, 910008, 965160, 1013418, 1032185, 1061676, 1085805, 1126020, 1137510, 1179640, 1238622, 1240920, 1327095, 1351224, 1365012, 1447740, 1516680, 1520127, 1592514, 1651496, 1689030, 1706265, 1737288, 1746360, 1769460, 1857933, 2026836, 2064370, 2123352, 2171610, 2252040, 2275020, 2388771, 2477244, 2533545, 2654190, 2730024, 2895480, 3040254, 3096555, 3185028, 3378060, 3412530, 3538920, 3715866, 3981285, 4053672, 4128740, 4343220, 4550040, 4777542, 4954488, 5067090, 5308380, 5573799, 6080508, 6193110, 6370056, 6756120, 6825060, 7431732, 7600635, 7962570, 8257480, 8686440, 9289665, 9555084, 10134180, 10616760, 11147598, 11943855, 12161016, 12386220, 13650120, 14863464, 15201270, 15925140, 16721397, 18579330, 19110168, 20268360, 22295196, 23887710, 24772440, 27868995, 30402540, 31850280, 33442794, 37158660, 44590392, 47775420, 55737990, 60805080, 66885588, 74317320, 83606985, 95550840, 111475980, 133771176, 167213970, 222951960, 334427940, 668855880]

約数ペア:

[(1, 668855880), (2, 334427940), (3, 222951960), (4, 167213970), (5, 133771176), (6, 111475980), (7, 95550840), (8, 83606985), (9, 74317320), (10, 66885588), (11, 60805080), (12, 55737990), (14, 47775420), (15, 44590392), (18, 37158660), (20, 33442794), (21, 31850280), (22, 30402540), (24, 27868995), (27, 24772440), (28, 23887710), (30, 22295196), (33, 20268360), (35, 19110168), (36, 18579330), (40, 16721397), (42, 15925140), (44, 15201270), (45, 14863464), (49, 13650120), (54, 12386220), (55, 12161016), (56, 11943855), (60, 11147598), (63, 10616760), (66, 10134180), (70, 9555084), (72, 9289665), (77, 8686440), (81, 8257480), (84, 7962570), (88, 7600635), (90, 7431732), (98, 6825060), (99, 6756120), (105, 6370056), (108, 6193110), (110, 6080508), (120, 5573799), (126, 5308380), (132, 5067090), (135, 4954488), (140, 4777542), (147, 4550040), (154, 4343220), (162, 4128740), (165, 4053672), (168, 3981285), (180, 3715866), (189, 3538920), (196, 3412530), (198, 3378060), (210, 3185028), (216, 3096555), (220, 3040254), (231, 2895480), (245, 2730024), (252, 2654190), (264, 2533545), (270, 2477244), (280, 2388771), (294, 2275020), (297, 2252040), (308, 2171610), (315, 2123352), (324, 2064370), (330, 2026836), (360, 1857933), (378, 1769460), (383, 1746360), (385, 1737288), (392, 1706265), (396, 1689030), (405, 1651496), (420, 1592514), (440, 1520127), (441, 1516680), (462, 1447740), (490, 1365012), (495, 1351224), (504, 1327095), (539, 1240920), (540, 1238622), (567, 1179640), (588, 1137510), (594, 1126020), (616, 1085805), (630, 1061676), (648, 1032185), (660, 1013418), (693, 965160), (735, 910008), (756, 884730), (766, 873180), (770, 868644), (792, 844515), (810, 825748), (840, 796257), (882, 758340), (891, 750680), (924, 723870), (945, 707784), (980, 682506), (990, 675612), (1078, 620460), (1080, 619311), (1134, 589820), (1149, 582120), (1155, 579096), (1176, 568755), (1188, 563010), (1260, 530838), (1320, 506709), (1323, 505560), (1386, 482580), (1470, 455004), (1485, 450408), (1512, 442365), (1532, 436590), (1540, 434322), (1617, 413640), (1620, 412874), (1764, 379170), (1782, 375340), (1848, 361935), (1890, 353892), (1915, 349272), (1960, 341253), (1980, 337806), (2079, 321720), (2156, 310230), (2205, 303336), (2268, 294910), (2298, 291060), (2310, 289548), (2376, 281505), (2520, 265419), (2646, 252780), (2681, 249480), (2695, 248184), (2772, 241290), (2835, 235928), (2940, 227502), (2970, 225204), (3064, 218295), (3080, 217161), (3234, 206820), (3240, 206437), (3447, 194040), (3465, 193032), (3528, 189585), (3564, 187670), (3780, 176946), (3830, 174636), (3960, 168903), (3969, 168520), (4158, 160860), (4213, 158760), (4312, 155115), (4410, 151668), (4455, 150136), (4536, 147455), (4596, 145530), (4620, 144774), (4851, 137880), (5292, 126390), (5362, 124740), (5390, 124092), (5544, 120645), (5670, 117964), (5745, 116424), (5880, 113751), (5940, 112602), (6237, 107240), (6468, 103410), (6615, 101112), (6894, 97020), (6930, 96516), (7128, 93835), (7560, 88473), (7660, 87318), (7938, 84260), (8043, 83160), (8085, 82728), (8316, 80430), (8426, 79380), (8820, 75834), (8910, 75068), (9192, 72765), (9240, 72387), (9702, 68940), (10341, 64680), (10395, 64344), (10584, 63195), (10724, 62370), (10780, 62046), (11340, 58982), (11490, 58212), (11880, 56301), (12474, 53620), (12639, 52920), (12936, 51705), (13230, 50556), (13405, 49896), (13788, 48510), (13860, 48258), (14553, 45960), (15320, 43659), (15876, 42130), (16086, 41580), (16170, 41364), (16632, 40215), (16852, 39690), (17235, 38808), (17640, 37917), (17820, 37534), (18767, 35640), (19404, 34470), (19845, 33704), (20682, 32340), (20790, 32172), (21065, 31752), (21448, 31185), (21560, 31023), (22680, 29491), (22980, 29106), (24129, 27720), (24255, 27576), (24948, 26810), (25278, 26460)]