1277322480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3673}}^1$

素因数の和:3725

約数の個数: 320

約数和(自身を含む): 5248235520

約数和(自身を除く): 3970913040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 483, 504, 540, 552, 560, 621, 630, 644, 690, 720, 756, 805, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1680, 1840, 1890, 1932, 2070, 2160, 2415, 2484, 2520, 2576, 2760, 2898, 3024, 3105, 3220, 3312, 3673, 3780, 3864, 4140, 4347, 4830, 4968, 5040, 5520, 5796, 6210, 6440, 7245, 7346, 7560, 7728, 8280, 8694, 9660, 9936, 11019, 11592, 12420, 12880, 14490, 14692, 15120, 16560, 17388, 18365, 19320, 21735, 22038, 23184, 24840, 25711, 28980, 29384, 33057, 34776, 36730, 38640, 43470, 44076, 49680, 51422, 55095, 57960, 58768, 66114, 69552, 73460, 77133, 84479, 86940, 88152, 99171, 102844, 110190, 115920, 128555, 132228, 146920, 154266, 165285, 168958, 173880, 176304, 198342, 205688, 220380, 231399, 253437, 257110, 264456, 293840, 308532, 330570, 337916, 347760, 385665, 396684, 411376, 422395, 440760, 462798, 495855, 506874, 514220, 528912, 591353, 617064, 661140, 675832, 694197, 760311, 771330, 793368, 844790, 881520, 925596, 991710, 1013748, 1028440, 1156995, 1182706, 1234128, 1267185, 1322280, 1351664, 1388394, 1520622, 1542660, 1586736, 1689580, 1774059, 1851192, 1983420, 2027496, 2056880, 2280933, 2313990, 2365412, 2534370, 2644560, 2776788, 2956765, 3041244, 3085320, 3379160, 3470985, 3548118, 3702384, 3801555, 3966840, 4054992, 4561866, 4627980, 4730824, 5068740, 5322177, 5553576, 5913530, 6082488, 6170640, 6758320, 6941970, 7096236, 7603110, 7933680, 8870295, 9123732, 9255960, 9461648, 10137480, 10644354, 11107152, 11404665, 11827060, 12164976, 13883940, 14192472, 15206220, 15966531, 17740590, 18247464, 18511920, 20274960, 21288708, 22809330, 23654120, 26610885, 27767880, 28384944, 30412440, 31933062, 35481180, 36494928, 42577416, 45618660, 47308240, 53221770, 55535760, 60824880, 63866124, 70962360, 79832655, 85154832, 91237320, 106443540, 127732248, 141924720, 159665310, 182474640, 212887080, 255464496, 319330620, 425774160, 638661240, 1277322480]

約数ペア:

[(1, 1277322480), (2, 638661240), (3, 425774160), (4, 319330620), (5, 255464496), (6, 212887080), (7, 182474640), (8, 159665310), (9, 141924720), (10, 127732248), (12, 106443540), (14, 91237320), (15, 85154832), (16, 79832655), (18, 70962360), (20, 63866124), (21, 60824880), (23, 55535760), (24, 53221770), (27, 47308240), (28, 45618660), (30, 42577416), (35, 36494928), (36, 35481180), (40, 31933062), (42, 30412440), (45, 28384944), (46, 27767880), (48, 26610885), (54, 23654120), (56, 22809330), (60, 21288708), (63, 20274960), (69, 18511920), (70, 18247464), (72, 17740590), (80, 15966531), (84, 15206220), (90, 14192472), (92, 13883940), (105, 12164976), (108, 11827060), (112, 11404665), (115, 11107152), (120, 10644354), (126, 10137480), (135, 9461648), (138, 9255960), (140, 9123732), (144, 8870295), (161, 7933680), (168, 7603110), (180, 7096236), (184, 6941970), (189, 6758320), (207, 6170640), (210, 6082488), (216, 5913530), (230, 5553576), (240, 5322177), (252, 5068740), (270, 4730824), (276, 4627980), (280, 4561866), (315, 4054992), (322, 3966840), (336, 3801555), (345, 3702384), (360, 3548118), (368, 3470985), (378, 3379160), (414, 3085320), (420, 3041244), (432, 2956765), (460, 2776788), (483, 2644560), (504, 2534370), (540, 2365412), (552, 2313990), (560, 2280933), (621, 2056880), (630, 2027496), (644, 1983420), (690, 1851192), (720, 1774059), (756, 1689580), (805, 1586736), (828, 1542660), (840, 1520622), (920, 1388394), (945, 1351664), (966, 1322280), (1008, 1267185), (1035, 1234128), (1080, 1182706), (1104, 1156995), (1242, 1028440), (1260, 1013748), (1288, 991710), (1380, 925596), (1449, 881520), (1512, 844790), (1610, 793368), (1656, 771330), (1680, 760311), (1840, 694197), (1890, 675832), (1932, 661140), (2070, 617064), (2160, 591353), (2415, 528912), (2484, 514220), (2520, 506874), (2576, 495855), (2760, 462798), (2898, 440760), (3024, 422395), (3105, 411376), (3220, 396684), (3312, 385665), (3673, 347760), (3780, 337916), (3864, 330570), (4140, 308532), (4347, 293840), (4830, 264456), (4968, 257110), (5040, 253437), (5520, 231399), (5796, 220380), (6210, 205688), (6440, 198342), (7245, 176304), (7346, 173880), (7560, 168958), (7728, 165285), (8280, 154266), (8694, 146920), (9660, 132228), (9936, 128555), (11019, 115920), (11592, 110190), (12420, 102844), (12880, 99171), (14490, 88152), (14692, 86940), (15120, 84479), (16560, 77133), (17388, 73460), (18365, 69552), (19320, 66114), (21735, 58768), (22038, 57960), (23184, 55095), (24840, 51422), (25711, 49680), (28980, 44076), (29384, 43470), (33057, 38640), (34776, 36730)]