1573107480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:668

約数の個数: 320

約数和(自身を含む): 6098400000

約数和(自身を除く): 4525292520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 139, 140, 162, 168, 180, 189, 210, 216, 252, 270, 278, 280, 315, 324, 360, 378, 405, 417, 420, 499, 504, 540, 556, 567, 630, 648, 695, 756, 810, 834, 840, 945, 973, 998, 1080, 1112, 1134, 1251, 1260, 1390, 1497, 1512, 1620, 1668, 1890, 1946, 1996, 2085, 2268, 2495, 2502, 2520, 2780, 2835, 2919, 2994, 3240, 3336, 3493, 3753, 3780, 3892, 3992, 4170, 4491, 4536, 4865, 4990, 5004, 5560, 5670, 5838, 5988, 6255, 6986, 7485, 7506, 7560, 7784, 8340, 8757, 8982, 9730, 9980, 10008, 10479, 11259, 11340, 11676, 11976, 12510, 13473, 13972, 14595, 14970, 15012, 16680, 17465, 17514, 17964, 18765, 19460, 19960, 20958, 22455, 22518, 22680, 23352, 25020, 26271, 26946, 27944, 29190, 29940, 30024, 31437, 34930, 35028, 35928, 37530, 38920, 40419, 41916, 43785, 44910, 45036, 50040, 52395, 52542, 53892, 56295, 58380, 59880, 62874, 67365, 69361, 69860, 70056, 75060, 78813, 80838, 83832, 87570, 89820, 90072, 94311, 104790, 105084, 107784, 112590, 116760, 125748, 131355, 134730, 138722, 139720, 150120, 157185, 157626, 161676, 175140, 179640, 188622, 202095, 208083, 209580, 210168, 225180, 251496, 262710, 269460, 277444, 282933, 314370, 315252, 323352, 346805, 350280, 377244, 394065, 404190, 416166, 419160, 450360, 471555, 485527, 525420, 538920, 554888, 565866, 624249, 628740, 630504, 693610, 754488, 788130, 808380, 832332, 943110, 971054, 1040415, 1050840, 1131732, 1248498, 1257480, 1387220, 1414665, 1456581, 1576260, 1616760, 1664664, 1872747, 1886220, 1942108, 2080830, 2263464, 2427635, 2496996, 2774440, 2829330, 2913162, 3121245, 3152520, 3745494, 3772440, 3884216, 4161660, 4369743, 4855270, 4993992, 5618241, 5658660, 5826324, 6242490, 7282905, 7490988, 8323320, 8739486, 9363735, 9710540, 11236482, 11317320, 11652648, 12484980, 13109229, 14565810, 14981976, 17478972, 18727470, 19421080, 21848715, 22472964, 24969960, 26218458, 28091205, 29131620, 34957944, 37454940, 39327687, 43697430, 44945928, 52436916, 56182410, 58263240, 65546145, 74909880, 78655374, 87394860, 104873832, 112364820, 131092290, 157310748, 174789720, 196638435, 224729640, 262184580, 314621496, 393276870, 524369160, 786553740, 1573107480]

約数ペア:

[(1, 1573107480), (2, 786553740), (3, 524369160), (4, 393276870), (5, 314621496), (6, 262184580), (7, 224729640), (8, 196638435), (9, 174789720), (10, 157310748), (12, 131092290), (14, 112364820), (15, 104873832), (18, 87394860), (20, 78655374), (21, 74909880), (24, 65546145), (27, 58263240), (28, 56182410), (30, 52436916), (35, 44945928), (36, 43697430), (40, 39327687), (42, 37454940), (45, 34957944), (54, 29131620), (56, 28091205), (60, 26218458), (63, 24969960), (70, 22472964), (72, 21848715), (81, 19421080), (84, 18727470), (90, 17478972), (105, 14981976), (108, 14565810), (120, 13109229), (126, 12484980), (135, 11652648), (139, 11317320), (140, 11236482), (162, 9710540), (168, 9363735), (180, 8739486), (189, 8323320), (210, 7490988), (216, 7282905), (252, 6242490), (270, 5826324), (278, 5658660), (280, 5618241), (315, 4993992), (324, 4855270), (360, 4369743), (378, 4161660), (405, 3884216), (417, 3772440), (420, 3745494), (499, 3152520), (504, 3121245), (540, 2913162), (556, 2829330), (567, 2774440), (630, 2496996), (648, 2427635), (695, 2263464), (756, 2080830), (810, 1942108), (834, 1886220), (840, 1872747), (945, 1664664), (973, 1616760), (998, 1576260), (1080, 1456581), (1112, 1414665), (1134, 1387220), (1251, 1257480), (1260, 1248498), (1390, 1131732), (1497, 1050840), (1512, 1040415), (1620, 971054), (1668, 943110), (1890, 832332), (1946, 808380), (1996, 788130), (2085, 754488), (2268, 693610), (2495, 630504), (2502, 628740), (2520, 624249), (2780, 565866), (2835, 554888), (2919, 538920), (2994, 525420), (3240, 485527), (3336, 471555), (3493, 450360), (3753, 419160), (3780, 416166), (3892, 404190), (3992, 394065), (4170, 377244), (4491, 350280), (4536, 346805), (4865, 323352), (4990, 315252), (5004, 314370), (5560, 282933), (5670, 277444), (5838, 269460), (5988, 262710), (6255, 251496), (6986, 225180), (7485, 210168), (7506, 209580), (7560, 208083), (7784, 202095), (8340, 188622), (8757, 179640), (8982, 175140), (9730, 161676), (9980, 157626), (10008, 157185), (10479, 150120), (11259, 139720), (11340, 138722), (11676, 134730), (11976, 131355), (12510, 125748), (13473, 116760), (13972, 112590), (14595, 107784), (14970, 105084), (15012, 104790), (16680, 94311), (17465, 90072), (17514, 89820), (17964, 87570), (18765, 83832), (19460, 80838), (19960, 78813), (20958, 75060), (22455, 70056), (22518, 69860), (22680, 69361), (23352, 67365), (25020, 62874), (26271, 59880), (26946, 58380), (27944, 56295), (29190, 53892), (29940, 52542), (30024, 52395), (31437, 50040), (34930, 45036), (35028, 44910), (35928, 43785), (37530, 41916), (38920, 40419)]