7251093120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{198769}}^1$

素因数の和:198810

約数の個数: 128

約数和(自身を含む): 24329448000

約数和(自身を除く): 17078354880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 198769, 397538, 596307, 795076, 993845, 1192614, 1590152, 1987690, 2385228, 2981535, 3180304, 3776611, 3975380, 4770456, 5963070, 6360608, 7553222, 7950760, 9540912, 11329833, 11926140, 12721216, 15106444, 15901520, 18883055, 19081824, 22659666, 23852280, 25442432, 30212888, 31803040, 37766110, 38163648, 45319332, 47704560, 56649165, 60425776, 63606080, 75532220, 76327296, 90638664, 95409120, 113298330, 120851552, 127212160, 151064440, 181277328, 190818240, 226596660, 241703104, 302128880, 362554656, 381636480, 453193320, 483406208, 604257760, 725109312, 906386640, 1208515520, 1450218624, 1812773280, 2417031040, 3625546560, 7251093120]

約数ペア:

[(1, 7251093120), (2, 3625546560), (3, 2417031040), (4, 1812773280), (5, 1450218624), (6, 1208515520), (8, 906386640), (10, 725109312), (12, 604257760), (15, 483406208), (16, 453193320), (19, 381636480), (20, 362554656), (24, 302128880), (30, 241703104), (32, 226596660), (38, 190818240), (40, 181277328), (48, 151064440), (57, 127212160), (60, 120851552), (64, 113298330), (76, 95409120), (80, 90638664), (95, 76327296), (96, 75532220), (114, 63606080), (120, 60425776), (128, 56649165), (152, 47704560), (160, 45319332), (190, 38163648), (192, 37766110), (228, 31803040), (240, 30212888), (285, 25442432), (304, 23852280), (320, 22659666), (380, 19081824), (384, 18883055), (456, 15901520), (480, 15106444), (570, 12721216), (608, 11926140), (640, 11329833), (760, 9540912), (912, 7950760), (960, 7553222), (1140, 6360608), (1216, 5963070), (1520, 4770456), (1824, 3975380), (1920, 3776611), (2280, 3180304), (2432, 2981535), (3040, 2385228), (3648, 1987690), (4560, 1590152), (6080, 1192614), (7296, 993845), (9120, 795076), (12160, 596307), (18240, 397538), (36480, 198769)]