853255040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6379}}^1$

素因数の和:6428

約数の個数: 128

約数和(自身を含む): 2342736000

約数和(自身を除く): 1489480960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 640, 704, 760, 836, 880, 1045, 1216, 1408, 1520, 1672, 1760, 2090, 2432, 3040, 3344, 3520, 4180, 6080, 6379, 6688, 7040, 8360, 12160, 12758, 13376, 16720, 25516, 26752, 31895, 33440, 51032, 63790, 66880, 70169, 102064, 121201, 127580, 133760, 140338, 204128, 242402, 255160, 280676, 350845, 408256, 484804, 510320, 561352, 606005, 701690, 816512, 969608, 1020640, 1122704, 1212010, 1333211, 1403380, 1939216, 2041280, 2245408, 2424020, 2666422, 2806760, 3878432, 4082560, 4490816, 4848040, 5332844, 5613520, 6666055, 7756864, 8981632, 9696080, 10665688, 11227040, 13332110, 15513728, 19392160, 21331376, 22454080, 26664220, 38784320, 42662752, 44908160, 53328440, 77568640, 85325504, 106656880, 170651008, 213313760, 426627520, 853255040]

約数ペア:

[(1, 853255040), (2, 426627520), (4, 213313760), (5, 170651008), (8, 106656880), (10, 85325504), (11, 77568640), (16, 53328440), (19, 44908160), (20, 42662752), (22, 38784320), (32, 26664220), (38, 22454080), (40, 21331376), (44, 19392160), (55, 15513728), (64, 13332110), (76, 11227040), (80, 10665688), (88, 9696080), (95, 8981632), (110, 7756864), (128, 6666055), (152, 5613520), (160, 5332844), (176, 4848040), (190, 4490816), (209, 4082560), (220, 3878432), (304, 2806760), (320, 2666422), (352, 2424020), (380, 2245408), (418, 2041280), (440, 1939216), (608, 1403380), (640, 1333211), (704, 1212010), (760, 1122704), (836, 1020640), (880, 969608), (1045, 816512), (1216, 701690), (1408, 606005), (1520, 561352), (1672, 510320), (1760, 484804), (2090, 408256), (2432, 350845), (3040, 280676), (3344, 255160), (3520, 242402), (4180, 204128), (6080, 140338), (6379, 133760), (6688, 127580), (7040, 121201), (8360, 102064), (12160, 70169), (12758, 66880), (13376, 63790), (16720, 51032), (25516, 33440), (26752, 31895)]