9744766380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{118463}}^1$

素因数の和:118935

約数の個数: 72

約数和(自身を含む): 29624055552

約数和(自身を除く): 19879289172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 457, 914, 1371, 1828, 2285, 2742, 4113, 4570, 5484, 6855, 8226, 9140, 13710, 16452, 20565, 27420, 41130, 82260, 118463, 236926, 355389, 473852, 592315, 710778, 1066167, 1184630, 1421556, 1776945, 2132334, 2369260, 3553890, 4264668, 5330835, 7107780, 10661670, 21323340, 54137591, 108275182, 162412773, 216550364, 270687955, 324825546, 487238319, 541375910, 649651092, 812063865, 974476638, 1082751820, 1624127730, 1948953276, 2436191595, 3248255460, 4872383190, 9744766380]

約数ペア:

[(1, 9744766380), (2, 4872383190), (3, 3248255460), (4, 2436191595), (5, 1948953276), (6, 1624127730), (9, 1082751820), (10, 974476638), (12, 812063865), (15, 649651092), (18, 541375910), (20, 487238319), (30, 324825546), (36, 270687955), (45, 216550364), (60, 162412773), (90, 108275182), (180, 54137591), (457, 21323340), (914, 10661670), (1371, 7107780), (1828, 5330835), (2285, 4264668), (2742, 3553890), (4113, 2369260), (4570, 2132334), (5484, 1776945), (6855, 1421556), (8226, 1184630), (9140, 1066167), (13710, 710778), (16452, 592315), (20565, 473852), (27420, 355389), (41130, 236926), (82260, 118463)]