1738110880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51977}}^1$

素因数の和:52022

約数の個数: 96

約数和(自身を含む): 4715444160

約数和(自身を除く): 2977333280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3040, 3344, 4180, 6688, 8360, 16720, 33440, 51977, 103954, 207908, 259885, 415816, 519770, 571747, 831632, 987563, 1039540, 1143494, 1663264, 1975126, 2079080, 2286988, 2858735, 3950252, 4158160, 4573976, 4937815, 5717470, 7900504, 8316320, 9147952, 9875630, 10863193, 11434940, 15801008, 18295904, 19751260, 21726386, 22869880, 31602016, 39502520, 43452772, 45739760, 54315965, 79005040, 86905544, 91479520, 108631930, 158010080, 173811088, 217263860, 347622176, 434527720, 869055440, 1738110880]

約数ペア:

[(1, 1738110880), (2, 869055440), (4, 434527720), (5, 347622176), (8, 217263860), (10, 173811088), (11, 158010080), (16, 108631930), (19, 91479520), (20, 86905544), (22, 79005040), (32, 54315965), (38, 45739760), (40, 43452772), (44, 39502520), (55, 31602016), (76, 22869880), (80, 21726386), (88, 19751260), (95, 18295904), (110, 15801008), (152, 11434940), (160, 10863193), (176, 9875630), (190, 9147952), (209, 8316320), (220, 7900504), (304, 5717470), (352, 4937815), (380, 4573976), (418, 4158160), (440, 3950252), (608, 2858735), (760, 2286988), (836, 2079080), (880, 1975126), (1045, 1663264), (1520, 1143494), (1672, 1039540), (1760, 987563), (2090, 831632), (3040, 571747), (3344, 519770), (4180, 415816), (6688, 259885), (8360, 207908), (16720, 103954), (33440, 51977)]