675915840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:411

約数の個数: 280

約数和(自身を含む): 2439664920

約数和(自身を除く): 1763749080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 89, 90, 96, 108, 120, 135, 144, 160, 162, 178, 180, 192, 216, 240, 267, 270, 288, 293, 320, 324, 356, 360, 405, 432, 445, 480, 534, 540, 576, 586, 648, 712, 720, 801, 810, 864, 879, 890, 960, 1068, 1080, 1172, 1296, 1335, 1424, 1440, 1465, 1602, 1620, 1728, 1758, 1780, 2136, 2160, 2344, 2403, 2592, 2637, 2670, 2848, 2880, 2930, 3204, 3240, 3516, 3560, 4005, 4272, 4320, 4395, 4688, 4806, 5184, 5274, 5340, 5696, 5860, 6408, 6480, 7032, 7120, 7209, 7911, 8010, 8544, 8640, 8790, 9376, 9612, 10548, 10680, 11720, 12015, 12816, 12960, 13185, 14064, 14240, 14418, 15822, 16020, 17088, 17580, 18752, 19224, 21096, 21360, 23440, 23733, 24030, 25632, 25920, 26077, 26370, 28128, 28480, 28836, 31644, 32040, 35160, 36045, 38448, 39555, 42192, 42720, 46880, 47466, 48060, 51264, 52154, 52740, 56256, 57672, 63288, 64080, 70320, 72090, 76896, 78231, 79110, 84384, 85440, 93760, 94932, 96120, 104308, 105480, 115344, 118665, 126576, 128160, 130385, 140640, 144180, 153792, 156462, 158220, 168768, 189864, 192240, 208616, 210960, 230688, 234693, 237330, 253152, 256320, 260770, 281280, 288360, 312924, 316440, 379728, 384480, 391155, 417232, 421920, 461376, 469386, 474660, 506304, 521540, 576720, 625848, 632880, 704079, 759456, 768960, 782310, 834464, 843840, 938772, 949320, 1043080, 1153440, 1173465, 1251696, 1265760, 1408158, 1518912, 1564620, 1668928, 1877544, 1898640, 2086160, 2112237, 2306880, 2346930, 2503392, 2531520, 2816316, 3129240, 3520395, 3755088, 3797280, 4172320, 4224474, 4693860, 5006784, 5632632, 6258480, 7040790, 7510176, 7594560, 8344640, 8448948, 9387720, 10561185, 11265264, 12516960, 14081580, 15020352, 16897896, 18775440, 21122370, 22530528, 25033920, 28163160, 33795792, 37550880, 42244740, 45061056, 56326320, 67591584, 75101760, 84489480, 112652640, 135183168, 168978960, 225305280, 337957920, 675915840]

約数ペア:

[(1, 675915840), (2, 337957920), (3, 225305280), (4, 168978960), (5, 135183168), (6, 112652640), (8, 84489480), (9, 75101760), (10, 67591584), (12, 56326320), (15, 45061056), (16, 42244740), (18, 37550880), (20, 33795792), (24, 28163160), (27, 25033920), (30, 22530528), (32, 21122370), (36, 18775440), (40, 16897896), (45, 15020352), (48, 14081580), (54, 12516960), (60, 11265264), (64, 10561185), (72, 9387720), (80, 8448948), (81, 8344640), (89, 7594560), (90, 7510176), (96, 7040790), (108, 6258480), (120, 5632632), (135, 5006784), (144, 4693860), (160, 4224474), (162, 4172320), (178, 3797280), (180, 3755088), (192, 3520395), (216, 3129240), (240, 2816316), (267, 2531520), (270, 2503392), (288, 2346930), (293, 2306880), (320, 2112237), (324, 2086160), (356, 1898640), (360, 1877544), (405, 1668928), (432, 1564620), (445, 1518912), (480, 1408158), (534, 1265760), (540, 1251696), (576, 1173465), (586, 1153440), (648, 1043080), (712, 949320), (720, 938772), (801, 843840), (810, 834464), (864, 782310), (879, 768960), (890, 759456), (960, 704079), (1068, 632880), (1080, 625848), (1172, 576720), (1296, 521540), (1335, 506304), (1424, 474660), (1440, 469386), (1465, 461376), (1602, 421920), (1620, 417232), (1728, 391155), (1758, 384480), (1780, 379728), (2136, 316440), (2160, 312924), (2344, 288360), (2403, 281280), (2592, 260770), (2637, 256320), (2670, 253152), (2848, 237330), (2880, 234693), (2930, 230688), (3204, 210960), (3240, 208616), (3516, 192240), (3560, 189864), (4005, 168768), (4272, 158220), (4320, 156462), (4395, 153792), (4688, 144180), (4806, 140640), (5184, 130385), (5274, 128160), (5340, 126576), (5696, 118665), (5860, 115344), (6408, 105480), (6480, 104308), (7032, 96120), (7120, 94932), (7209, 93760), (7911, 85440), (8010, 84384), (8544, 79110), (8640, 78231), (8790, 76896), (9376, 72090), (9612, 70320), (10548, 64080), (10680, 63288), (11720, 57672), (12015, 56256), (12816, 52740), (12960, 52154), (13185, 51264), (14064, 48060), (14240, 47466), (14418, 46880), (15822, 42720), (16020, 42192), (17088, 39555), (17580, 38448), (18752, 36045), (19224, 35160), (21096, 32040), (21360, 31644), (23440, 28836), (23733, 28480), (24030, 28128), (25632, 26370), (25920, 26077)]