858352440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1390

約数の個数: 256

約数和(自身を含む): 3079296000

約数和(自身を除く): 2220943560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 29, 30, 33, 34, 40, 44, 51, 55, 58, 60, 66, 68, 85, 87, 88, 102, 110, 116, 120, 132, 136, 145, 165, 170, 174, 187, 204, 220, 232, 255, 264, 290, 319, 330, 340, 348, 374, 408, 435, 440, 493, 510, 561, 580, 638, 660, 680, 696, 748, 870, 935, 957, 986, 1020, 1122, 1160, 1276, 1319, 1320, 1479, 1496, 1595, 1740, 1870, 1914, 1972, 2040, 2244, 2465, 2552, 2638, 2805, 2958, 3190, 3480, 3740, 3828, 3944, 3957, 4488, 4785, 4930, 5276, 5423, 5610, 5916, 6380, 6595, 7395, 7480, 7656, 7914, 9570, 9860, 10552, 10846, 11220, 11832, 12760, 13190, 14509, 14790, 15828, 16269, 19140, 19720, 19785, 21692, 22423, 22440, 26380, 27115, 29018, 29580, 31656, 32538, 38251, 38280, 39570, 43384, 43527, 44846, 52760, 54230, 58036, 59160, 65076, 67269, 72545, 76502, 79140, 81345, 87054, 89692, 108460, 112115, 114753, 116072, 130152, 134538, 145090, 153004, 158280, 162690, 174108, 179384, 191255, 216920, 217635, 224230, 229506, 246653, 269076, 290180, 306008, 325380, 336345, 348216, 382510, 420761, 435270, 448460, 459012, 493306, 538152, 573765, 580360, 650267, 650760, 672690, 739959, 765020, 841522, 870540, 896920, 918024, 986612, 1147530, 1233265, 1262283, 1300534, 1345380, 1479918, 1530040, 1683044, 1741080, 1950801, 1973224, 2103805, 2295060, 2466530, 2524566, 2601068, 2690760, 2959836, 3251335, 3366088, 3699795, 3901602, 4207610, 4590120, 4933060, 5049132, 5202136, 5919672, 6311415, 6502670, 7152937, 7399590, 7803204, 8415220, 9754005, 9866120, 10098264, 12622830, 13005340, 14305874, 14799180, 15606408, 16830440, 19508010, 21458811, 25245660, 26010680, 28611748, 29598360, 35764685, 39016020, 42917622, 50491320, 57223496, 71529370, 78032040, 85835244, 107294055, 143058740, 171670488, 214588110, 286117480, 429176220, 858352440]

約数ペア:

[(1, 858352440), (2, 429176220), (3, 286117480), (4, 214588110), (5, 171670488), (6, 143058740), (8, 107294055), (10, 85835244), (11, 78032040), (12, 71529370), (15, 57223496), (17, 50491320), (20, 42917622), (22, 39016020), (24, 35764685), (29, 29598360), (30, 28611748), (33, 26010680), (34, 25245660), (40, 21458811), (44, 19508010), (51, 16830440), (55, 15606408), (58, 14799180), (60, 14305874), (66, 13005340), (68, 12622830), (85, 10098264), (87, 9866120), (88, 9754005), (102, 8415220), (110, 7803204), (116, 7399590), (120, 7152937), (132, 6502670), (136, 6311415), (145, 5919672), (165, 5202136), (170, 5049132), (174, 4933060), (187, 4590120), (204, 4207610), (220, 3901602), (232, 3699795), (255, 3366088), (264, 3251335), (290, 2959836), (319, 2690760), (330, 2601068), (340, 2524566), (348, 2466530), (374, 2295060), (408, 2103805), (435, 1973224), (440, 1950801), (493, 1741080), (510, 1683044), (561, 1530040), (580, 1479918), (638, 1345380), (660, 1300534), (680, 1262283), (696, 1233265), (748, 1147530), (870, 986612), (935, 918024), (957, 896920), (986, 870540), (1020, 841522), (1122, 765020), (1160, 739959), (1276, 672690), (1319, 650760), (1320, 650267), (1479, 580360), (1496, 573765), (1595, 538152), (1740, 493306), (1870, 459012), (1914, 448460), (1972, 435270), (2040, 420761), (2244, 382510), (2465, 348216), (2552, 336345), (2638, 325380), (2805, 306008), (2958, 290180), (3190, 269076), (3480, 246653), (3740, 229506), (3828, 224230), (3944, 217635), (3957, 216920), (4488, 191255), (4785, 179384), (4930, 174108), (5276, 162690), (5423, 158280), (5610, 153004), (5916, 145090), (6380, 134538), (6595, 130152), (7395, 116072), (7480, 114753), (7656, 112115), (7914, 108460), (9570, 89692), (9860, 87054), (10552, 81345), (10846, 79140), (11220, 76502), (11832, 72545), (12760, 67269), (13190, 65076), (14509, 59160), (14790, 58036), (15828, 54230), (16269, 52760), (19140, 44846), (19720, 43527), (19785, 43384), (21692, 39570), (22423, 38280), (22440, 38251), (26380, 32538), (27115, 31656), (29018, 29580)]