2016788642730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19841}}^1\times {\mathrm{59443}}^1$

素因数の和:79316

約数の個数: 96

約数和(自身を含む): 5520003128640

約数和(自身を除く): 3503214485910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 19841, 39682, 59443, 59523, 99205, 118886, 119046, 178329, 178569, 198410, 297215, 297615, 356658, 357138, 376979, 534987, 594430, 595230, 753958, 891645, 892845, 1069974, 1129417, 1130937, 1783290, 1785690, 1884895, 2258834, 2261874, 2674935, 3388251, 3392811, 3769790, 5349870, 5647085, 5654685, 6776502, 6785622, 10164753, 11294170, 11309370, 16941255, 16964055, 20329506, 33882510, 33928110, 50823765, 101647530, 1179408563, 2358817126, 3538225689, 5897042815, 7076451378, 10614677067, 11794085630, 17691128445, 21229354134, 22408762697, 35382256890, 44817525394, 53073385335, 67226288091, 106146770670, 112043813485, 134452576182, 201678864273, 224087626970, 336131440455, 403357728546, 672262880910, 1008394321365, 2016788642730]

約数ペア:

[(1, 2016788642730), (2, 1008394321365), (3, 672262880910), (5, 403357728546), (6, 336131440455), (9, 224087626970), (10, 201678864273), (15, 134452576182), (18, 112043813485), (19, 106146770670), (30, 67226288091), (38, 53073385335), (45, 44817525394), (57, 35382256890), (90, 22408762697), (95, 21229354134), (114, 17691128445), (171, 11794085630), (190, 10614677067), (285, 7076451378), (342, 5897042815), (570, 3538225689), (855, 2358817126), (1710, 1179408563), (19841, 101647530), (39682, 50823765), (59443, 33928110), (59523, 33882510), (99205, 20329506), (118886, 16964055), (119046, 16941255), (178329, 11309370), (178569, 11294170), (198410, 10164753), (297215, 6785622), (297615, 6776502), (356658, 5654685), (357138, 5647085), (376979, 5349870), (534987, 3769790), (594430, 3392811), (595230, 3388251), (753958, 2674935), (891645, 2261874), (892845, 2258834), (1069974, 1884895), (1129417, 1785690), (1130937, 1783290)]