207680994060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{56743441}}^1$

素因数の和:56743514

約数の個数: 48

約数和(自身を含む): 591039691872

約数和(自身を除く): 383358697812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 56743441, 113486882, 170230323, 226973764, 283717205, 340460646, 567434410, 680921292, 851151615, 1134868820, 1702303230, 3404606460, 3461349901, 6922699802, 10384049703, 13845399604, 17306749505, 20768099406, 34613499010, 41536198812, 51920248515, 69226998020, 103840497030, 207680994060]

約数ペア:

[(1, 207680994060), (2, 103840497030), (3, 69226998020), (4, 51920248515), (5, 41536198812), (6, 34613499010), (10, 20768099406), (12, 17306749505), (15, 13845399604), (20, 10384049703), (30, 6922699802), (60, 3461349901), (61, 3404606460), (122, 1702303230), (183, 1134868820), (244, 851151615), (305, 680921292), (366, 567434410), (610, 340460646), (732, 283717205), (915, 226973764), (1220, 170230323), (1830, 113486882), (3660, 56743441)]