4453636480

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8933}}^1$

素因数の和:9012

約数の個数: 128

約数和(自身を含む): 11481976800

約数和(自身を除く): 7028340320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 95, 128, 152, 160, 164, 190, 205, 304, 320, 328, 380, 410, 608, 640, 656, 760, 779, 820, 1216, 1312, 1520, 1558, 1640, 2432, 2624, 3040, 3116, 3280, 3895, 5248, 6080, 6232, 6560, 7790, 8933, 12160, 12464, 13120, 15580, 17866, 24928, 26240, 31160, 35732, 44665, 49856, 62320, 71464, 89330, 99712, 124640, 142928, 169727, 178660, 249280, 285856, 339454, 357320, 366253, 498560, 571712, 678908, 714640, 732506, 848635, 1143424, 1357816, 1429280, 1465012, 1697270, 1831265, 2715632, 2858560, 2930024, 3394540, 3662530, 5431264, 5717120, 5860048, 6789080, 6958807, 7325060, 10862528, 11720096, 13578160, 13917614, 14650120, 21725056, 23440192, 27156320, 27835228, 29300240, 34794035, 46880384, 54312640, 55670456, 58600480, 69588070, 108625280, 111340912, 117200960, 139176140, 222681824, 234401920, 278352280, 445363648, 556704560, 890727296, 1113409120, 2226818240, 4453636480]

約数ペア:

[(1, 4453636480), (2, 2226818240), (4, 1113409120), (5, 890727296), (8, 556704560), (10, 445363648), (16, 278352280), (19, 234401920), (20, 222681824), (32, 139176140), (38, 117200960), (40, 111340912), (41, 108625280), (64, 69588070), (76, 58600480), (80, 55670456), (82, 54312640), (95, 46880384), (128, 34794035), (152, 29300240), (160, 27835228), (164, 27156320), (190, 23440192), (205, 21725056), (304, 14650120), (320, 13917614), (328, 13578160), (380, 11720096), (410, 10862528), (608, 7325060), (640, 6958807), (656, 6789080), (760, 5860048), (779, 5717120), (820, 5431264), (1216, 3662530), (1312, 3394540), (1520, 2930024), (1558, 2858560), (1640, 2715632), (2432, 1831265), (2624, 1697270), (3040, 1465012), (3116, 1429280), (3280, 1357816), (3895, 1143424), (5248, 848635), (6080, 732506), (6232, 714640), (6560, 678908), (7790, 571712), (8933, 498560), (12160, 366253), (12464, 357320), (13120, 339454), (15580, 285856), (17866, 249280), (24928, 178660), (26240, 169727), (31160, 142928), (35732, 124640), (44665, 99712), (49856, 89330), (62320, 71464)]