1555367034910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5441}}^1\times {\mathrm{115733}}^1$

素因数の和:121213

約数の個数: 64

約数和(自身を含む): 3174315117120

約数和(自身を除く): 1618948082210

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 5441, 10882, 27205, 54410, 70733, 103379, 115733, 141466, 206758, 231466, 353665, 516895, 578665, 707330, 1033790, 1157330, 1343927, 1504529, 2198927, 2687854, 3009058, 4397854, 6719635, 7522645, 10994635, 13439270, 15045290, 21989270, 28586051, 57172102, 142930255, 285860510, 629703253, 1259406506, 3148516265, 6297032530, 8186142289, 11964361807, 16372284578, 23928723614, 40930711445, 59821809035, 81861422890, 119643618070, 155536703491, 311073406982, 777683517455, 1555367034910]

約数ペア:

[(1, 1555367034910), (2, 777683517455), (5, 311073406982), (10, 155536703491), (13, 119643618070), (19, 81861422890), (26, 59821809035), (38, 40930711445), (65, 23928723614), (95, 16372284578), (130, 11964361807), (190, 8186142289), (247, 6297032530), (494, 3148516265), (1235, 1259406506), (2470, 629703253), (5441, 285860510), (10882, 142930255), (27205, 57172102), (54410, 28586051), (70733, 21989270), (103379, 15045290), (115733, 13439270), (141466, 10994635), (206758, 7522645), (231466, 6719635), (353665, 4397854), (516895, 3009058), (578665, 2687854), (707330, 2198927), (1033790, 1504529), (1157330, 1343927)]