834037120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2243}}^1$

素因数の和:2352

約数の個数: 128

約数和(自身を含む): 2307191040

約数和(自身を除く): 1473153920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 128, 140, 160, 166, 224, 280, 320, 332, 415, 448, 560, 581, 640, 664, 830, 896, 1120, 1162, 1328, 1660, 2240, 2243, 2324, 2656, 2905, 3320, 4480, 4486, 4648, 5312, 5810, 6640, 8972, 9296, 10624, 11215, 11620, 13280, 15701, 17944, 18592, 22430, 23240, 26560, 31402, 35888, 37184, 44860, 46480, 53120, 62804, 71776, 74368, 78505, 89720, 92960, 125608, 143552, 157010, 179440, 185920, 186169, 251216, 287104, 314020, 358880, 371840, 372338, 502432, 628040, 717760, 744676, 930845, 1004864, 1256080, 1303183, 1435520, 1489352, 1861690, 2009728, 2512160, 2606366, 2978704, 3723380, 5024320, 5212732, 5957408, 6515915, 7446760, 10048640, 10425464, 11914816, 13031830, 14893520, 20850928, 23829632, 26063660, 29787040, 41701856, 52127320, 59574080, 83403712, 104254640, 119148160, 166807424, 208509280, 417018560, 834037120]

約数ペア:

[(1, 834037120), (2, 417018560), (4, 208509280), (5, 166807424), (7, 119148160), (8, 104254640), (10, 83403712), (14, 59574080), (16, 52127320), (20, 41701856), (28, 29787040), (32, 26063660), (35, 23829632), (40, 20850928), (56, 14893520), (64, 13031830), (70, 11914816), (80, 10425464), (83, 10048640), (112, 7446760), (128, 6515915), (140, 5957408), (160, 5212732), (166, 5024320), (224, 3723380), (280, 2978704), (320, 2606366), (332, 2512160), (415, 2009728), (448, 1861690), (560, 1489352), (581, 1435520), (640, 1303183), (664, 1256080), (830, 1004864), (896, 930845), (1120, 744676), (1162, 717760), (1328, 628040), (1660, 502432), (2240, 372338), (2243, 371840), (2324, 358880), (2656, 314020), (2905, 287104), (3320, 251216), (4480, 186169), (4486, 185920), (4648, 179440), (5312, 157010), (5810, 143552), (6640, 125608), (8972, 92960), (9296, 89720), (10624, 78505), (11215, 74368), (11620, 71776), (13280, 62804), (15701, 53120), (17944, 46480), (18592, 44860), (22430, 37184), (23240, 35888), (26560, 31402)]