868079520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7829}}^1$

素因数の和:7868

約数の個数: 288

約数和(自身を含む): 3693755520

約数和(自身を除く): 2825676000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 5040, 5280, 5544, 6160, 6930, 7392, 7829, 7920, 9240, 10080, 11088, 12320, 13860, 15658, 15840, 18480, 22176, 23487, 27720, 31316, 36960, 39145, 46974, 54803, 55440, 62632, 70461, 78290, 86119, 93948, 109606, 110880, 117435, 125264, 140922, 156580, 164409, 172238, 187896, 219212, 234870, 250528, 258357, 274015, 281844, 313160, 328818, 344476, 352305, 375792, 430595, 438424, 469740, 493227, 516714, 548030, 563688, 602833, 626320, 657636, 688952, 704610, 751584, 775071, 822045, 861190, 876848, 939480, 986454, 1033428, 1096060, 1127376, 1205666, 1252640, 1291785, 1315272, 1377904, 1409220, 1550142, 1644090, 1722380, 1753696, 1808499, 1878960, 1972908, 2066856, 2192120, 2254752, 2411332, 2466135, 2583570, 2630544, 2755808, 2818440, 3014165, 3100284, 3288180, 3444760, 3616998, 3757920, 3875355, 3945816, 4133712, 4384240, 4822664, 4932270, 5167140, 5261088, 5425497, 5636880, 6028330, 6200568, 6576360, 6889520, 7233996, 7750710, 7891632, 8267424, 8768480, 9042495, 9645328, 9864540, 10334280, 10850994, 11273760, 12056660, 12401136, 13152720, 13779040, 14467992, 15501420, 15783264, 18084990, 19290656, 19729080, 20668560, 21701988, 24113320, 24802272, 26305440, 27127485, 28935984, 31002840, 36169980, 39458160, 41337120, 43403976, 48226640, 54254970, 57871968, 62005680, 72339960, 78916320, 86807952, 96453280, 108509940, 124011360, 144679920, 173615904, 217019880, 289359840, 434039760, 868079520]

約数ペア:

[(1, 868079520), (2, 434039760), (3, 289359840), (4, 217019880), (5, 173615904), (6, 144679920), (7, 124011360), (8, 108509940), (9, 96453280), (10, 86807952), (11, 78916320), (12, 72339960), (14, 62005680), (15, 57871968), (16, 54254970), (18, 48226640), (20, 43403976), (21, 41337120), (22, 39458160), (24, 36169980), (28, 31002840), (30, 28935984), (32, 27127485), (33, 26305440), (35, 24802272), (36, 24113320), (40, 21701988), (42, 20668560), (44, 19729080), (45, 19290656), (48, 18084990), (55, 15783264), (56, 15501420), (60, 14467992), (63, 13779040), (66, 13152720), (70, 12401136), (72, 12056660), (77, 11273760), (80, 10850994), (84, 10334280), (88, 9864540), (90, 9645328), (96, 9042495), (99, 8768480), (105, 8267424), (110, 7891632), (112, 7750710), (120, 7233996), (126, 6889520), (132, 6576360), (140, 6200568), (144, 6028330), (154, 5636880), (160, 5425497), (165, 5261088), (168, 5167140), (176, 4932270), (180, 4822664), (198, 4384240), (210, 4133712), (220, 3945816), (224, 3875355), (231, 3757920), (240, 3616998), (252, 3444760), (264, 3288180), (280, 3100284), (288, 3014165), (308, 2818440), (315, 2755808), (330, 2630544), (336, 2583570), (352, 2466135), (360, 2411332), (385, 2254752), (396, 2192120), (420, 2066856), (440, 1972908), (462, 1878960), (480, 1808499), (495, 1753696), (504, 1722380), (528, 1644090), (560, 1550142), (616, 1409220), (630, 1377904), (660, 1315272), (672, 1291785), (693, 1252640), (720, 1205666), (770, 1127376), (792, 1096060), (840, 1033428), (880, 986454), (924, 939480), (990, 876848), (1008, 861190), (1056, 822045), (1120, 775071), (1155, 751584), (1232, 704610), (1260, 688952), (1320, 657636), (1386, 626320), (1440, 602833), (1540, 563688), (1584, 548030), (1680, 516714), (1760, 493227), (1848, 469740), (1980, 438424), (2016, 430595), (2310, 375792), (2464, 352305), (2520, 344476), (2640, 328818), (2772, 313160), (3080, 281844), (3168, 274015), (3360, 258357), (3465, 250528), (3696, 234870), (3960, 219212), (4620, 187896), (5040, 172238), (5280, 164409), (5544, 156580), (6160, 140922), (6930, 125264), (7392, 117435), (7829, 110880), (7920, 109606), (9240, 93948), (10080, 86119), (11088, 78290), (12320, 70461), (13860, 62632), (15658, 55440), (15840, 54803), (18480, 46974), (22176, 39145), (23487, 36960), (27720, 31316)]