2777821570240

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{377421409}}^1$

素因数の和:377421449

約数の個数: 56

約数和(自身を含む): 6902282746080

約数和(自身を除く): 4124461175840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 377421409, 754842818, 1509685636, 1887107045, 3019371272, 3774214090, 6038742544, 7548428180, 8680692407, 12077485088, 15096856360, 17361384814, 24154970176, 30193712720, 34722769628, 43403462035, 60387425440, 69445539256, 86806924070, 120774850880, 138891078512, 173613848140, 277782157024, 347227696280, 555564314048, 694455392560, 1388910785120, 2777821570240]

約数ペア:

[(1, 2777821570240), (2, 1388910785120), (4, 694455392560), (5, 555564314048), (8, 347227696280), (10, 277782157024), (16, 173613848140), (20, 138891078512), (23, 120774850880), (32, 86806924070), (40, 69445539256), (46, 60387425440), (64, 43403462035), (80, 34722769628), (92, 30193712720), (115, 24154970176), (160, 17361384814), (184, 15096856360), (230, 12077485088), (320, 8680692407), (368, 7548428180), (460, 6038742544), (736, 3774214090), (920, 3019371272), (1472, 1887107045), (1840, 1509685636), (3680, 754842818), (7360, 377421409)]