7785389880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{745727}}^1$

素因数の和:745773

約数の個数: 96

約数和(自身を含む): 26175052800

約数和(自身を除く): 18389662920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 745727, 1491454, 2237181, 2982908, 3728635, 4474362, 5965816, 6711543, 7457270, 8948724, 11185905, 13423086, 14914540, 17897448, 21626083, 22371810, 26846172, 29829080, 33557715, 43252166, 44743620, 53692344, 64878249, 67115430, 86504332, 89487240, 108130415, 129756498, 134230860, 173008664, 194634747, 216260830, 259512996, 268461720, 324391245, 389269494, 432521660, 519025992, 648782490, 778538988, 865043320, 973173735, 1297564980, 1557077976, 1946347470, 2595129960, 3892694940, 7785389880]

約数ペア:

[(1, 7785389880), (2, 3892694940), (3, 2595129960), (4, 1946347470), (5, 1557077976), (6, 1297564980), (8, 973173735), (9, 865043320), (10, 778538988), (12, 648782490), (15, 519025992), (18, 432521660), (20, 389269494), (24, 324391245), (29, 268461720), (30, 259512996), (36, 216260830), (40, 194634747), (45, 173008664), (58, 134230860), (60, 129756498), (72, 108130415), (87, 89487240), (90, 86504332), (116, 67115430), (120, 64878249), (145, 53692344), (174, 44743620), (180, 43252166), (232, 33557715), (261, 29829080), (290, 26846172), (348, 22371810), (360, 21626083), (435, 17897448), (522, 14914540), (580, 13423086), (696, 11185905), (870, 8948724), (1044, 7457270), (1160, 6711543), (1305, 5965816), (1740, 4474362), (2088, 3728635), (2610, 2982908), (3480, 2237181), (5220, 1491454), (10440, 745727)]