2805120960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:731

約数の個数: 224

約数和(自身を含む): 9225149952

約数和(自身を除く): 6420028992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 151, 160, 185, 192, 222, 240, 296, 302, 320, 370, 444, 453, 480, 523, 555, 592, 604, 740, 755, 888, 906, 960, 1046, 1110, 1184, 1208, 1480, 1510, 1569, 1776, 1812, 2092, 2220, 2265, 2368, 2416, 2615, 2960, 3020, 3138, 3552, 3624, 4184, 4440, 4530, 4832, 5230, 5587, 5920, 6040, 6276, 7104, 7248, 7845, 8368, 8880, 9060, 9664, 10460, 11174, 11840, 12080, 12552, 14496, 15690, 16736, 16761, 17760, 18120, 19351, 20920, 22348, 24160, 25104, 27935, 28992, 31380, 33472, 33522, 35520, 36240, 38702, 41840, 44696, 48320, 50208, 55870, 58053, 62760, 67044, 72480, 77404, 78973, 83680, 83805, 89392, 96755, 100416, 111740, 116106, 125520, 134088, 144960, 154808, 157946, 167360, 167610, 178784, 193510, 223480, 232212, 236919, 251040, 268176, 290265, 309616, 315892, 335220, 357568, 387020, 394865, 446960, 464424, 473838, 502080, 536352, 580530, 619232, 631784, 670440, 774040, 789730, 893920, 928848, 947676, 1072704, 1161060, 1184595, 1238464, 1263568, 1340880, 1548080, 1579460, 1787840, 1857696, 1895352, 2322120, 2369190, 2527136, 2681760, 2922001, 3096160, 3158920, 3715392, 3790704, 4644240, 4738380, 5054272, 5363520, 5844002, 6192320, 6317840, 7581408, 8766003, 9288480, 9476760, 11688004, 12635680, 14610005, 15162816, 17532006, 18576960, 18953520, 23376008, 25271360, 29220010, 35064012, 37907040, 43830015, 46752016, 58440020, 70128024, 75814080, 87660030, 93504032, 116880040, 140256048, 175320060, 187008064, 233760080, 280512096, 350640120, 467520160, 561024192, 701280240, 935040320, 1402560480, 2805120960]

約数ペア:

[(1, 2805120960), (2, 1402560480), (3, 935040320), (4, 701280240), (5, 561024192), (6, 467520160), (8, 350640120), (10, 280512096), (12, 233760080), (15, 187008064), (16, 175320060), (20, 140256048), (24, 116880040), (30, 93504032), (32, 87660030), (37, 75814080), (40, 70128024), (48, 58440020), (60, 46752016), (64, 43830015), (74, 37907040), (80, 35064012), (96, 29220010), (111, 25271360), (120, 23376008), (148, 18953520), (151, 18576960), (160, 17532006), (185, 15162816), (192, 14610005), (222, 12635680), (240, 11688004), (296, 9476760), (302, 9288480), (320, 8766003), (370, 7581408), (444, 6317840), (453, 6192320), (480, 5844002), (523, 5363520), (555, 5054272), (592, 4738380), (604, 4644240), (740, 3790704), (755, 3715392), (888, 3158920), (906, 3096160), (960, 2922001), (1046, 2681760), (1110, 2527136), (1184, 2369190), (1208, 2322120), (1480, 1895352), (1510, 1857696), (1569, 1787840), (1776, 1579460), (1812, 1548080), (2092, 1340880), (2220, 1263568), (2265, 1238464), (2368, 1184595), (2416, 1161060), (2615, 1072704), (2960, 947676), (3020, 928848), (3138, 893920), (3552, 789730), (3624, 774040), (4184, 670440), (4440, 631784), (4530, 619232), (4832, 580530), (5230, 536352), (5587, 502080), (5920, 473838), (6040, 464424), (6276, 446960), (7104, 394865), (7248, 387020), (7845, 357568), (8368, 335220), (8880, 315892), (9060, 309616), (9664, 290265), (10460, 268176), (11174, 251040), (11840, 236919), (12080, 232212), (12552, 223480), (14496, 193510), (15690, 178784), (16736, 167610), (16761, 167360), (17760, 157946), (18120, 154808), (19351, 144960), (20920, 134088), (22348, 125520), (24160, 116106), (25104, 111740), (27935, 100416), (28992, 96755), (31380, 89392), (33472, 83805), (33522, 83680), (35520, 78973), (36240, 77404), (38702, 72480), (41840, 67044), (44696, 62760), (48320, 58053), (50208, 55870)]