977828040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12517}}^1$

素因数の和:12572

約数の個数: 192

約数和(自身を含む): 3749391360

約数和(自身を除く): 2771563320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 12517, 13020, 15624, 19530, 25034, 26040, 37551, 39060, 50068, 62585, 75102, 78120, 87619, 100136, 112653, 125170, 150204, 175238, 187755, 225306, 250340, 262857, 300408, 350476, 375510, 388027, 438095, 450612, 500680, 525714, 563265, 700952, 751020, 776054, 788571, 876190, 901224, 1051428, 1126530, 1164081, 1314285, 1502040, 1552108, 1577142, 1752380, 1940135, 2102856, 2253060, 2328162, 2628570, 2716189, 3104216, 3154284, 3492243, 3504760, 3880270, 3942855, 4506120, 4656324, 5257140, 5432378, 5820405, 6308568, 6984486, 7760540, 7885710, 8148567, 9312648, 10514280, 10864756, 11640810, 13580945, 13968972, 15521080, 15771420, 16297134, 17461215, 21729512, 23281620, 24445701, 27161890, 27937944, 31542840, 32594268, 34922430, 40742835, 46563240, 48891402, 54323780, 65188536, 69844860, 81485670, 97782804, 108647560, 122228505, 139689720, 162971340, 195565608, 244457010, 325942680, 488914020, 977828040]

約数ペア:

[(1, 977828040), (2, 488914020), (3, 325942680), (4, 244457010), (5, 195565608), (6, 162971340), (7, 139689720), (8, 122228505), (9, 108647560), (10, 97782804), (12, 81485670), (14, 69844860), (15, 65188536), (18, 54323780), (20, 48891402), (21, 46563240), (24, 40742835), (28, 34922430), (30, 32594268), (31, 31542840), (35, 27937944), (36, 27161890), (40, 24445701), (42, 23281620), (45, 21729512), (56, 17461215), (60, 16297134), (62, 15771420), (63, 15521080), (70, 13968972), (72, 13580945), (84, 11640810), (90, 10864756), (93, 10514280), (105, 9312648), (120, 8148567), (124, 7885710), (126, 7760540), (140, 6984486), (155, 6308568), (168, 5820405), (180, 5432378), (186, 5257140), (210, 4656324), (217, 4506120), (248, 3942855), (252, 3880270), (279, 3504760), (280, 3492243), (310, 3154284), (315, 3104216), (360, 2716189), (372, 2628570), (420, 2328162), (434, 2253060), (465, 2102856), (504, 1940135), (558, 1752380), (620, 1577142), (630, 1552108), (651, 1502040), (744, 1314285), (840, 1164081), (868, 1126530), (930, 1051428), (1085, 901224), (1116, 876190), (1240, 788571), (1260, 776054), (1302, 751020), (1395, 700952), (1736, 563265), (1860, 525714), (1953, 500680), (2170, 450612), (2232, 438095), (2520, 388027), (2604, 375510), (2790, 350476), (3255, 300408), (3720, 262857), (3906, 250340), (4340, 225306), (5208, 187755), (5580, 175238), (6510, 150204), (7812, 125170), (8680, 112653), (9765, 100136), (11160, 87619), (12517, 78120), (13020, 75102), (15624, 62585), (19530, 50068), (25034, 39060), (26040, 37551)]