3730672040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{15683}}^1$

素因数の和:16026

約数の個数: 64

約数和(自身を含む): 8864596800

約数和(自身を除く): 5133924760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 313, 380, 626, 760, 1252, 1565, 2504, 3130, 5947, 6260, 11894, 12520, 15683, 23788, 29735, 31366, 47576, 59470, 62732, 78415, 118940, 125464, 156830, 237880, 297977, 313660, 595954, 627320, 1191908, 1489885, 2383816, 2979770, 4908779, 5959540, 9817558, 11919080, 19635116, 24543895, 39270232, 49087790, 93266801, 98175580, 186533602, 196351160, 373067204, 466334005, 746134408, 932668010, 1865336020, 3730672040]

約数ペア:

[(1, 3730672040), (2, 1865336020), (4, 932668010), (5, 746134408), (8, 466334005), (10, 373067204), (19, 196351160), (20, 186533602), (38, 98175580), (40, 93266801), (76, 49087790), (95, 39270232), (152, 24543895), (190, 19635116), (313, 11919080), (380, 9817558), (626, 5959540), (760, 4908779), (1252, 2979770), (1565, 2383816), (2504, 1489885), (3130, 1191908), (5947, 627320), (6260, 595954), (11894, 313660), (12520, 297977), (15683, 237880), (23788, 156830), (29735, 125464), (31366, 118940), (47576, 78415), (59470, 62732)]