7391997840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{188957}}^1$

素因数の和:189136

約数の個数: 80

約数和(自身を含む): 23055899328

約数和(自身を除く): 15663901488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 6520, 7824, 9780, 13040, 19560, 39120, 188957, 377914, 566871, 755828, 944785, 1133742, 1511656, 1889570, 2267484, 2834355, 3023312, 3779140, 4534968, 5668710, 7558280, 9069936, 11337420, 15116560, 22674840, 30799991, 45349680, 61599982, 92399973, 123199964, 153999955, 184799946, 246399928, 307999910, 369599892, 461999865, 492799856, 615999820, 739199784, 923999730, 1231999640, 1478399568, 1847999460, 2463999280, 3695998920, 7391997840]

約数ペア:

[(1, 7391997840), (2, 3695998920), (3, 2463999280), (4, 1847999460), (5, 1478399568), (6, 1231999640), (8, 923999730), (10, 739199784), (12, 615999820), (15, 492799856), (16, 461999865), (20, 369599892), (24, 307999910), (30, 246399928), (40, 184799946), (48, 153999955), (60, 123199964), (80, 92399973), (120, 61599982), (163, 45349680), (240, 30799991), (326, 22674840), (489, 15116560), (652, 11337420), (815, 9069936), (978, 7558280), (1304, 5668710), (1630, 4534968), (1956, 3779140), (2445, 3023312), (2608, 2834355), (3260, 2267484), (3912, 1889570), (4890, 1511656), (6520, 1133742), (7824, 944785), (9780, 755828), (13040, 566871), (19560, 377914), (39120, 188957)]