10378045961240

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9091}}^1\times {\mathrm{205319}}^1$

素因数の和:214560

約数の個数: 64

約数和(自身を含む): 23521294944000

約数和(自身を除く): 13143248982760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 9091, 18182, 36364, 45455, 72728, 90910, 181820, 205319, 363640, 410638, 821276, 1026595, 1263649, 1642552, 2053190, 2527298, 4106380, 5054596, 6318245, 8212760, 10109192, 12636490, 25272980, 28539341, 50545960, 57078682, 114157364, 142696705, 228314728, 285393410, 570786820, 1141573640, 1866555029, 3733110058, 7466220116, 9332775145, 14932440232, 18665550290, 37331100580, 74662201160, 259451149031, 518902298062, 1037804596124, 1297255745155, 2075609192248, 2594511490310, 5189022980620, 10378045961240]

約数ペア:

[(1, 10378045961240), (2, 5189022980620), (4, 2594511490310), (5, 2075609192248), (8, 1297255745155), (10, 1037804596124), (20, 518902298062), (40, 259451149031), (139, 74662201160), (278, 37331100580), (556, 18665550290), (695, 14932440232), (1112, 9332775145), (1390, 7466220116), (2780, 3733110058), (5560, 1866555029), (9091, 1141573640), (18182, 570786820), (36364, 285393410), (45455, 228314728), (72728, 142696705), (90910, 114157364), (181820, 57078682), (205319, 50545960), (363640, 28539341), (410638, 25272980), (821276, 12636490), (1026595, 10109192), (1263649, 8212760), (1642552, 6318245), (2053190, 5054596), (2527298, 4106380)]