71337152880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{456587}}^1$

素因数の和:456644

約数の個数: 240

約数和(自身を含む): 282631624704

約数和(自身を除く): 211294471824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 31248, 39060, 52080, 78120, 156240, 456587, 913174, 1369761, 1826348, 2282935, 2739522, 3196109, 3652696, 4109283, 4565870, 5479044, 6392218, 6848805, 7305392, 8218566, 9131740, 9588327, 10958088, 12784436, 13697610, 14154197, 15980545, 16437132, 18263480, 19176654, 20546415, 21916176, 25568872, 27395220, 28308394, 28764981, 31961090, 32874264, 36526960, 38353308, 41092830, 42462591, 47941635, 51137744, 54790440, 56616788, 57529962, 63922180, 65748528, 70770985, 76706616, 82185660, 84925182, 95883270, 99079379, 109580880, 113233576, 115059924, 127387773, 127844360, 141541970, 143824905, 153413232, 164371320, 169850364, 191766540, 198158758, 212312955, 226467152, 230119848, 254775546, 255688720, 283083940, 287649810, 297238137, 328742640, 339700728, 383533080, 396317516, 424625910, 460239696, 495396895, 509551092, 566167880, 575299620, 594476274, 636938865, 679401456, 767066160, 792635032, 849251820, 891714411, 990793790, 1019102184, 1132335760, 1150599240, 1188952548, 1273877730, 1486190685, 1585270064, 1698503640, 1783428822, 1981587580, 2038204368, 2301198480, 2377905096, 2547755460, 2972381370, 3397007280, 3566857644, 3963175160, 4458572055, 4755810192, 5095510920, 5944762740, 7133715288, 7926350320, 8917144110, 10191021840, 11889525480, 14267430576, 17834288220, 23779050960, 35668576440, 71337152880]

約数ペア:

[(1, 71337152880), (2, 35668576440), (3, 23779050960), (4, 17834288220), (5, 14267430576), (6, 11889525480), (7, 10191021840), (8, 8917144110), (9, 7926350320), (10, 7133715288), (12, 5944762740), (14, 5095510920), (15, 4755810192), (16, 4458572055), (18, 3963175160), (20, 3566857644), (21, 3397007280), (24, 2972381370), (28, 2547755460), (30, 2377905096), (31, 2301198480), (35, 2038204368), (36, 1981587580), (40, 1783428822), (42, 1698503640), (45, 1585270064), (48, 1486190685), (56, 1273877730), (60, 1188952548), (62, 1150599240), (63, 1132335760), (70, 1019102184), (72, 990793790), (80, 891714411), (84, 849251820), (90, 792635032), (93, 767066160), (105, 679401456), (112, 636938865), (120, 594476274), (124, 575299620), (126, 566167880), (140, 509551092), (144, 495396895), (155, 460239696), (168, 424625910), (180, 396317516), (186, 383533080), (210, 339700728), (217, 328742640), (240, 297238137), (248, 287649810), (252, 283083940), (279, 255688720), (280, 254775546), (310, 230119848), (315, 226467152), (336, 212312955), (360, 198158758), (372, 191766540), (420, 169850364), (434, 164371320), (465, 153413232), (496, 143824905), (504, 141541970), (558, 127844360), (560, 127387773), (620, 115059924), (630, 113233576), (651, 109580880), (720, 99079379), (744, 95883270), (840, 84925182), (868, 82185660), (930, 76706616), (1008, 70770985), (1085, 65748528), (1116, 63922180), (1240, 57529962), (1260, 56616788), (1302, 54790440), (1395, 51137744), (1488, 47941635), (1680, 42462591), (1736, 41092830), (1860, 38353308), (1953, 36526960), (2170, 32874264), (2232, 31961090), (2480, 28764981), (2520, 28308394), (2604, 27395220), (2790, 25568872), (3255, 21916176), (3472, 20546415), (3720, 19176654), (3906, 18263480), (4340, 16437132), (4464, 15980545), (5040, 14154197), (5208, 13697610), (5580, 12784436), (6510, 10958088), (7440, 9588327), (7812, 9131740), (8680, 8218566), (9765, 7305392), (10416, 6848805), (11160, 6392218), (13020, 5479044), (15624, 4565870), (17360, 4109283), (19530, 3652696), (22320, 3196109), (26040, 2739522), (31248, 2282935), (39060, 1826348), (52080, 1369761), (78120, 913174), (156240, 456587)]