673579440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:636

約数の個数: 240

約数和(自身を含む): 2421327168

約数和(自身を除く): 1747747728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 113, 120, 136, 144, 153, 170, 180, 204, 226, 240, 255, 272, 306, 339, 340, 360, 408, 452, 487, 510, 565, 612, 678, 680, 720, 765, 816, 904, 974, 1017, 1020, 1130, 1224, 1356, 1360, 1461, 1530, 1695, 1808, 1921, 1948, 2034, 2040, 2260, 2435, 2448, 2712, 2922, 3060, 3390, 3842, 3896, 4068, 4080, 4383, 4520, 4870, 5085, 5424, 5763, 5844, 6120, 6780, 7305, 7684, 7792, 8136, 8279, 8766, 9040, 9605, 9740, 10170, 11526, 11688, 12240, 13560, 14610, 15368, 16272, 16558, 17289, 17532, 19210, 19480, 20340, 21915, 23052, 23376, 24837, 27120, 28815, 29220, 30736, 33116, 34578, 35064, 38420, 38960, 40680, 41395, 43830, 46104, 49674, 55031, 57630, 58440, 66232, 69156, 70128, 74511, 76840, 81360, 82790, 86445, 87660, 92208, 99348, 110062, 115260, 116880, 124185, 132464, 138312, 149022, 153680, 165093, 165580, 172890, 175320, 198696, 220124, 230520, 248370, 275155, 276624, 298044, 330186, 331160, 345780, 350640, 372555, 397392, 440248, 461040, 495279, 496740, 550310, 596088, 660372, 662320, 691560, 745110, 825465, 880496, 935527, 990558, 993480, 1100620, 1192176, 1320744, 1383120, 1490220, 1650930, 1871054, 1981116, 1986960, 2201240, 2476395, 2641488, 2806581, 2980440, 3301860, 3742108, 3962232, 4402480, 4677635, 4952790, 5613162, 5960880, 6603720, 7484216, 7924464, 8419743, 9355270, 9905580, 11226324, 13207440, 14032905, 14968432, 16839486, 18710540, 19811160, 22452648, 28065810, 33678972, 37421080, 39622320, 42098715, 44905296, 56131620, 67357944, 74842160, 84197430, 112263240, 134715888, 168394860, 224526480, 336789720, 673579440]

約数ペア:

[(1, 673579440), (2, 336789720), (3, 224526480), (4, 168394860), (5, 134715888), (6, 112263240), (8, 84197430), (9, 74842160), (10, 67357944), (12, 56131620), (15, 44905296), (16, 42098715), (17, 39622320), (18, 37421080), (20, 33678972), (24, 28065810), (30, 22452648), (34, 19811160), (36, 18710540), (40, 16839486), (45, 14968432), (48, 14032905), (51, 13207440), (60, 11226324), (68, 9905580), (72, 9355270), (80, 8419743), (85, 7924464), (90, 7484216), (102, 6603720), (113, 5960880), (120, 5613162), (136, 4952790), (144, 4677635), (153, 4402480), (170, 3962232), (180, 3742108), (204, 3301860), (226, 2980440), (240, 2806581), (255, 2641488), (272, 2476395), (306, 2201240), (339, 1986960), (340, 1981116), (360, 1871054), (408, 1650930), (452, 1490220), (487, 1383120), (510, 1320744), (565, 1192176), (612, 1100620), (678, 993480), (680, 990558), (720, 935527), (765, 880496), (816, 825465), (904, 745110), (974, 691560), (1017, 662320), (1020, 660372), (1130, 596088), (1224, 550310), (1356, 496740), (1360, 495279), (1461, 461040), (1530, 440248), (1695, 397392), (1808, 372555), (1921, 350640), (1948, 345780), (2034, 331160), (2040, 330186), (2260, 298044), (2435, 276624), (2448, 275155), (2712, 248370), (2922, 230520), (3060, 220124), (3390, 198696), (3842, 175320), (3896, 172890), (4068, 165580), (4080, 165093), (4383, 153680), (4520, 149022), (4870, 138312), (5085, 132464), (5424, 124185), (5763, 116880), (5844, 115260), (6120, 110062), (6780, 99348), (7305, 92208), (7684, 87660), (7792, 86445), (8136, 82790), (8279, 81360), (8766, 76840), (9040, 74511), (9605, 70128), (9740, 69156), (10170, 66232), (11526, 58440), (11688, 57630), (12240, 55031), (13560, 49674), (14610, 46104), (15368, 43830), (16272, 41395), (16558, 40680), (17289, 38960), (17532, 38420), (19210, 35064), (19480, 34578), (20340, 33116), (21915, 30736), (23052, 29220), (23376, 28815), (24837, 27120)]