4328980000

素因数分解:

$2^5\times 5^4\times {\mathrm{263}}^1\times {\mathrm{823}}^1$

素因数の和:1116

約数の個数: 120

約数和(自身を含む): 10703423808

約数和(自身を除く): 6374443808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 263, 400, 500, 526, 625, 800, 823, 1000, 1052, 1250, 1315, 1646, 2000, 2104, 2500, 2630, 3292, 4000, 4115, 4208, 5000, 5260, 6575, 6584, 8230, 8416, 10000, 10520, 13150, 13168, 16460, 20000, 20575, 21040, 26300, 26336, 32875, 32920, 41150, 42080, 52600, 65750, 65840, 82300, 102875, 105200, 131500, 131680, 164375, 164600, 205750, 210400, 216449, 263000, 328750, 329200, 411500, 432898, 514375, 526000, 657500, 658400, 823000, 865796, 1028750, 1052000, 1082245, 1315000, 1646000, 1731592, 2057500, 2164490, 2630000, 3292000, 3463184, 4115000, 4328980, 5260000, 5411225, 6926368, 8230000, 8657960, 10822450, 16460000, 17315920, 21644900, 27056125, 34631840, 43289800, 54112250, 86579600, 108224500, 135280625, 173159200, 216449000, 270561250, 432898000, 541122500, 865796000, 1082245000, 2164490000, 4328980000]

約数ペア:

[(1, 4328980000), (2, 2164490000), (4, 1082245000), (5, 865796000), (8, 541122500), (10, 432898000), (16, 270561250), (20, 216449000), (25, 173159200), (32, 135280625), (40, 108224500), (50, 86579600), (80, 54112250), (100, 43289800), (125, 34631840), (160, 27056125), (200, 21644900), (250, 17315920), (263, 16460000), (400, 10822450), (500, 8657960), (526, 8230000), (625, 6926368), (800, 5411225), (823, 5260000), (1000, 4328980), (1052, 4115000), (1250, 3463184), (1315, 3292000), (1646, 2630000), (2000, 2164490), (2104, 2057500), (2500, 1731592), (2630, 1646000), (3292, 1315000), (4000, 1082245), (4115, 1052000), (4208, 1028750), (5000, 865796), (5260, 823000), (6575, 658400), (6584, 657500), (8230, 526000), (8416, 514375), (10000, 432898), (10520, 411500), (13150, 329200), (13168, 328750), (16460, 263000), (20000, 216449), (20575, 210400), (21040, 205750), (26300, 164600), (26336, 164375), (32875, 131680), (32920, 131500), (41150, 105200), (42080, 102875), (52600, 82300), (65750, 65840)]