507431040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2081}}^1$

素因数の和:2230

約数の個数: 128

約数和(自身を含む): 1630955520

約数和(自身を除く): 1123524480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2081, 2540, 3048, 3810, 4064, 4162, 5080, 6096, 6243, 7620, 8128, 8324, 10160, 10405, 12192, 12486, 15240, 16256, 16648, 20320, 20810, 24384, 24972, 30480, 31215, 33296, 40640, 41620, 48768, 49944, 60960, 62430, 66592, 81280, 83240, 99888, 121920, 124860, 133184, 166480, 199776, 243840, 249720, 264287, 266368, 332960, 399552, 499440, 528574, 665920, 792861, 799104, 998880, 1057148, 1321435, 1331840, 1585722, 1997760, 2114296, 2642870, 3171444, 3964305, 3995520, 4228592, 5285740, 6342888, 7928610, 8457184, 10571480, 12685776, 15857220, 16914368, 21142960, 25371552, 31714440, 33828736, 42285920, 50743104, 63428880, 84571840, 101486208, 126857760, 169143680, 253715520, 507431040]

約数ペア:

[(1, 507431040), (2, 253715520), (3, 169143680), (4, 126857760), (5, 101486208), (6, 84571840), (8, 63428880), (10, 50743104), (12, 42285920), (15, 33828736), (16, 31714440), (20, 25371552), (24, 21142960), (30, 16914368), (32, 15857220), (40, 12685776), (48, 10571480), (60, 8457184), (64, 7928610), (80, 6342888), (96, 5285740), (120, 4228592), (127, 3995520), (128, 3964305), (160, 3171444), (192, 2642870), (240, 2114296), (254, 1997760), (320, 1585722), (381, 1331840), (384, 1321435), (480, 1057148), (508, 998880), (635, 799104), (640, 792861), (762, 665920), (960, 528574), (1016, 499440), (1270, 399552), (1524, 332960), (1905, 266368), (1920, 264287), (2032, 249720), (2081, 243840), (2540, 199776), (3048, 166480), (3810, 133184), (4064, 124860), (4162, 121920), (5080, 99888), (6096, 83240), (6243, 81280), (7620, 66592), (8128, 62430), (8324, 60960), (10160, 49944), (10405, 48768), (12192, 41620), (12486, 40640), (15240, 33296), (16256, 31215), (16648, 30480), (20320, 24972), (20810, 24384)]