15015644064

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2744087}}^1$

素因数の和:2744122

約数の個数: 72

約数和(自身を含む): 44948161440

約数和(自身を除く): 29932517376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 2744087, 5488174, 8232261, 10976348, 16464522, 21952696, 24696783, 32929044, 43905392, 49393566, 52137653, 65858088, 87810784, 98787132, 104275306, 131716176, 156412959, 197574264, 208550612, 263432352, 312825918, 395148528, 417101224, 469238877, 625651836, 790297056, 834202448, 938477754, 1251303672, 1668404896, 1876955508, 2502607344, 3753911016, 5005214688, 7507822032, 15015644064]

約数ペア:

[(1, 15015644064), (2, 7507822032), (3, 5005214688), (4, 3753911016), (6, 2502607344), (8, 1876955508), (9, 1668404896), (12, 1251303672), (16, 938477754), (18, 834202448), (19, 790297056), (24, 625651836), (32, 469238877), (36, 417101224), (38, 395148528), (48, 312825918), (57, 263432352), (72, 208550612), (76, 197574264), (96, 156412959), (114, 131716176), (144, 104275306), (152, 98787132), (171, 87810784), (228, 65858088), (288, 52137653), (304, 49393566), (342, 43905392), (456, 32929044), (608, 24696783), (684, 21952696), (912, 16464522), (1368, 10976348), (1824, 8232261), (2736, 5488174), (5472, 2744087)]