2574286960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{743}}^1$

素因数の和:1055

約数の個数: 160

約数和(自身を含む): 7173826560

約数和(自身を除く): 4599539600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 269, 280, 322, 368, 460, 538, 560, 644, 743, 805, 920, 1076, 1288, 1345, 1486, 1610, 1840, 1883, 2152, 2576, 2690, 2972, 3220, 3715, 3766, 4304, 5201, 5380, 5944, 6187, 6440, 7430, 7532, 9415, 10402, 10760, 11888, 12374, 12880, 14860, 15064, 17089, 18830, 20804, 21520, 24748, 26005, 29720, 30128, 30935, 34178, 37660, 41608, 43309, 49496, 52010, 59440, 61870, 68356, 75320, 83216, 85445, 86618, 98992, 104020, 119623, 123740, 136712, 150640, 170890, 173236, 199867, 208040, 216545, 239246, 247480, 273424, 341780, 346472, 399734, 416080, 433090, 478492, 494960, 598115, 683560, 692944, 799468, 866180, 956984, 999335, 1196230, 1367120, 1399069, 1598936, 1732360, 1913968, 1998670, 2392460, 2798138, 3197872, 3464720, 3997340, 4596941, 4784920, 5596276, 6995345, 7994680, 9193882, 9569840, 11192552, 13990690, 15989360, 18387764, 22385104, 22984705, 27981380, 32178587, 36775528, 45969410, 55962760, 64357174, 73551056, 91938820, 111925520, 128714348, 160892935, 183877640, 257428696, 321785870, 367755280, 514857392, 643571740, 1287143480, 2574286960]

約数ペア:

[(1, 2574286960), (2, 1287143480), (4, 643571740), (5, 514857392), (7, 367755280), (8, 321785870), (10, 257428696), (14, 183877640), (16, 160892935), (20, 128714348), (23, 111925520), (28, 91938820), (35, 73551056), (40, 64357174), (46, 55962760), (56, 45969410), (70, 36775528), (80, 32178587), (92, 27981380), (112, 22984705), (115, 22385104), (140, 18387764), (161, 15989360), (184, 13990690), (230, 11192552), (269, 9569840), (280, 9193882), (322, 7994680), (368, 6995345), (460, 5596276), (538, 4784920), (560, 4596941), (644, 3997340), (743, 3464720), (805, 3197872), (920, 2798138), (1076, 2392460), (1288, 1998670), (1345, 1913968), (1486, 1732360), (1610, 1598936), (1840, 1399069), (1883, 1367120), (2152, 1196230), (2576, 999335), (2690, 956984), (2972, 866180), (3220, 799468), (3715, 692944), (3766, 683560), (4304, 598115), (5201, 494960), (5380, 478492), (5944, 433090), (6187, 416080), (6440, 399734), (7430, 346472), (7532, 341780), (9415, 273424), (10402, 247480), (10760, 239246), (11888, 216545), (12374, 208040), (12880, 199867), (14860, 173236), (15064, 170890), (17089, 150640), (18830, 136712), (20804, 123740), (21520, 119623), (24748, 104020), (26005, 98992), (29720, 86618), (30128, 85445), (30935, 83216), (34178, 75320), (37660, 68356), (41608, 61870), (43309, 59440), (49496, 52010)]