2994768120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{280409}}^1$

素因数の和:280512

約数の個数: 64

約数和(自身を含む): 9085284000

約数和(自身を除く): 6090515880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 280409, 560818, 841227, 1121636, 1402045, 1682454, 2243272, 2804090, 3364908, 4206135, 5608180, 6729816, 8412270, 11216360, 16824540, 24956401, 33649080, 49912802, 74869203, 99825604, 124782005, 149738406, 199651208, 249564010, 299476812, 374346015, 499128020, 598953624, 748692030, 998256040, 1497384060, 2994768120]

約数ペア:

[(1, 2994768120), (2, 1497384060), (3, 998256040), (4, 748692030), (5, 598953624), (6, 499128020), (8, 374346015), (10, 299476812), (12, 249564010), (15, 199651208), (20, 149738406), (24, 124782005), (30, 99825604), (40, 74869203), (60, 49912802), (89, 33649080), (120, 24956401), (178, 16824540), (267, 11216360), (356, 8412270), (445, 6729816), (534, 5608180), (712, 4206135), (890, 3364908), (1068, 2804090), (1335, 2243272), (1780, 1682454), (2136, 1402045), (2670, 1121636), (3560, 841227), (5340, 560818), (10680, 280409)]