79558902080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{670139}}^1$

素因数の和:670216

約数の個数: 112

約数和(自身を含む): 220599365760

約数和(自身を除く): 141040463680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2240, 2968, 3392, 3710, 4240, 5936, 7420, 8480, 11872, 14840, 16960, 23744, 29680, 59360, 118720, 670139, 1340278, 2680556, 3350695, 4690973, 5361112, 6701390, 9381946, 10722224, 13402780, 18763892, 21444448, 23454865, 26805560, 35517367, 37527784, 42888896, 46909730, 53611120, 71034734, 75055568, 93819460, 107222240, 142069468, 150111136, 177586835, 187638920, 214444480, 248621569, 284138936, 300222272, 355173670, 375277840, 497243138, 568277872, 710347340, 750555680, 994486276, 1136555744, 1243107845, 1420694680, 1501111360, 1988972552, 2273111488, 2486215690, 2841389360, 3977945104, 4972431380, 5682778720, 7955890208, 9944862760, 11365557440, 15911780416, 19889725520, 39779451040, 79558902080]

約数ペア:

[(1, 79558902080), (2, 39779451040), (4, 19889725520), (5, 15911780416), (7, 11365557440), (8, 9944862760), (10, 7955890208), (14, 5682778720), (16, 4972431380), (20, 3977945104), (28, 2841389360), (32, 2486215690), (35, 2273111488), (40, 1988972552), (53, 1501111360), (56, 1420694680), (64, 1243107845), (70, 1136555744), (80, 994486276), (106, 750555680), (112, 710347340), (140, 568277872), (160, 497243138), (212, 375277840), (224, 355173670), (265, 300222272), (280, 284138936), (320, 248621569), (371, 214444480), (424, 187638920), (448, 177586835), (530, 150111136), (560, 142069468), (742, 107222240), (848, 93819460), (1060, 75055568), (1120, 71034734), (1484, 53611120), (1696, 46909730), (1855, 42888896), (2120, 37527784), (2240, 35517367), (2968, 26805560), (3392, 23454865), (3710, 21444448), (4240, 18763892), (5936, 13402780), (7420, 10722224), (8480, 9381946), (11872, 6701390), (14840, 5361112), (16960, 4690973), (23744, 3350695), (29680, 2680556), (59360, 1340278), (118720, 670139)]