314343120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 320

約数和(自身を含む): 1234920960

約数和(自身を除く): 920577840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 48, 52, 56, 60, 65, 70, 74, 78, 80, 84, 91, 104, 105, 111, 112, 120, 130, 140, 148, 156, 168, 182, 185, 195, 208, 210, 222, 240, 259, 260, 273, 280, 296, 312, 336, 364, 370, 389, 390, 420, 444, 455, 481, 518, 520, 546, 555, 560, 592, 624, 728, 740, 777, 778, 780, 840, 888, 910, 962, 1036, 1040, 1092, 1110, 1167, 1295, 1365, 1443, 1456, 1480, 1554, 1556, 1560, 1680, 1776, 1820, 1924, 1945, 2072, 2184, 2220, 2334, 2405, 2590, 2723, 2730, 2886, 2960, 3108, 3112, 3120, 3367, 3640, 3848, 3885, 3890, 4144, 4368, 4440, 4668, 4810, 5057, 5180, 5446, 5460, 5772, 5835, 6216, 6224, 6734, 7215, 7280, 7696, 7770, 7780, 8169, 8880, 9336, 9620, 10101, 10114, 10360, 10892, 10920, 11544, 11670, 12432, 13468, 13615, 14393, 14430, 15171, 15540, 15560, 16338, 16835, 18672, 19240, 20202, 20228, 20720, 21784, 21840, 23088, 23340, 25285, 26936, 27230, 28786, 28860, 30342, 31080, 31120, 32676, 33670, 35399, 38480, 40404, 40456, 40845, 43179, 43568, 46680, 50505, 50570, 53872, 54460, 57572, 57720, 60684, 62160, 65352, 67340, 70798, 71965, 75855, 80808, 80912, 81690, 86358, 93360, 100751, 101010, 101140, 106197, 108920, 115144, 115440, 121368, 130704, 134680, 141596, 143930, 151710, 161616, 163380, 172716, 176995, 187109, 201502, 202020, 202280, 212394, 215895, 217840, 230288, 242736, 269360, 283192, 287860, 302253, 303420, 326760, 345432, 353990, 374218, 403004, 404040, 404560, 424788, 431790, 503755, 530985, 561327, 566384, 575720, 604506, 606840, 653520, 690864, 707980, 748436, 806008, 808080, 849576, 863580, 935545, 1007510, 1061970, 1122654, 1151440, 1209012, 1213680, 1309763, 1415960, 1496872, 1511265, 1612016, 1699152, 1727160, 1871090, 2015020, 2123940, 2245308, 2418024, 2619526, 2806635, 2831920, 2993744, 3022530, 3454320, 3742180, 3929289, 4030040, 4247880, 4490616, 4836048, 5239052, 5613270, 6045060, 6548815, 7484360, 7858578, 8060080, 8495760, 8981232, 10478104, 11226540, 12090120, 13097630, 14968720, 15717156, 19646445, 20956208, 22453080, 24180240, 26195260, 31434312, 39292890, 44906160, 52390520, 62868624, 78585780, 104781040, 157171560, 314343120]

約数ペア:

[(1, 314343120), (2, 157171560), (3, 104781040), (4, 78585780), (5, 62868624), (6, 52390520), (7, 44906160), (8, 39292890), (10, 31434312), (12, 26195260), (13, 24180240), (14, 22453080), (15, 20956208), (16, 19646445), (20, 15717156), (21, 14968720), (24, 13097630), (26, 12090120), (28, 11226540), (30, 10478104), (35, 8981232), (37, 8495760), (39, 8060080), (40, 7858578), (42, 7484360), (48, 6548815), (52, 6045060), (56, 5613270), (60, 5239052), (65, 4836048), (70, 4490616), (74, 4247880), (78, 4030040), (80, 3929289), (84, 3742180), (91, 3454320), (104, 3022530), (105, 2993744), (111, 2831920), (112, 2806635), (120, 2619526), (130, 2418024), (140, 2245308), (148, 2123940), (156, 2015020), (168, 1871090), (182, 1727160), (185, 1699152), (195, 1612016), (208, 1511265), (210, 1496872), (222, 1415960), (240, 1309763), (259, 1213680), (260, 1209012), (273, 1151440), (280, 1122654), (296, 1061970), (312, 1007510), (336, 935545), (364, 863580), (370, 849576), (389, 808080), (390, 806008), (420, 748436), (444, 707980), (455, 690864), (481, 653520), (518, 606840), (520, 604506), (546, 575720), (555, 566384), (560, 561327), (592, 530985), (624, 503755), (728, 431790), (740, 424788), (777, 404560), (778, 404040), (780, 403004), (840, 374218), (888, 353990), (910, 345432), (962, 326760), (1036, 303420), (1040, 302253), (1092, 287860), (1110, 283192), (1167, 269360), (1295, 242736), (1365, 230288), (1443, 217840), (1456, 215895), (1480, 212394), (1554, 202280), (1556, 202020), (1560, 201502), (1680, 187109), (1776, 176995), (1820, 172716), (1924, 163380), (1945, 161616), (2072, 151710), (2184, 143930), (2220, 141596), (2334, 134680), (2405, 130704), (2590, 121368), (2723, 115440), (2730, 115144), (2886, 108920), (2960, 106197), (3108, 101140), (3112, 101010), (3120, 100751), (3367, 93360), (3640, 86358), (3848, 81690), (3885, 80912), (3890, 80808), (4144, 75855), (4368, 71965), (4440, 70798), (4668, 67340), (4810, 65352), (5057, 62160), (5180, 60684), (5446, 57720), (5460, 57572), (5772, 54460), (5835, 53872), (6216, 50570), (6224, 50505), (6734, 46680), (7215, 43568), (7280, 43179), (7696, 40845), (7770, 40456), (7780, 40404), (8169, 38480), (8880, 35399), (9336, 33670), (9620, 32676), (10101, 31120), (10114, 31080), (10360, 30342), (10892, 28860), (10920, 28786), (11544, 27230), (11670, 26936), (12432, 25285), (13468, 23340), (13615, 23088), (14393, 21840), (14430, 21784), (15171, 20720), (15540, 20228), (15560, 20202), (16338, 19240), (16835, 18672)]