2270326720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1193}}^1$

素因数の和:1542

約数の個数: 112

約数和(自身を含む): 5713719840

約数和(自身を除く): 3443393120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 313, 320, 380, 608, 626, 760, 1193, 1216, 1252, 1520, 1565, 2386, 2504, 3040, 3130, 4772, 5008, 5947, 5965, 6080, 6260, 9544, 10016, 11894, 11930, 12520, 19088, 20032, 22667, 23788, 23860, 25040, 29735, 38176, 45334, 47576, 47720, 50080, 59470, 76352, 90668, 95152, 95440, 100160, 113335, 118940, 181336, 190304, 190880, 226670, 237880, 362672, 373409, 380608, 381760, 453340, 475760, 725344, 746818, 906680, 951520, 1450688, 1493636, 1813360, 1867045, 1903040, 2987272, 3626720, 3734090, 5974544, 7094771, 7253440, 7468180, 11949088, 14189542, 14936360, 23898176, 28379084, 29872720, 35473855, 56758168, 59745440, 70947710, 113516336, 119490880, 141895420, 227032672, 283790840, 454065344, 567581680, 1135163360, 2270326720]

約数ペア:

[(1, 2270326720), (2, 1135163360), (4, 567581680), (5, 454065344), (8, 283790840), (10, 227032672), (16, 141895420), (19, 119490880), (20, 113516336), (32, 70947710), (38, 59745440), (40, 56758168), (64, 35473855), (76, 29872720), (80, 28379084), (95, 23898176), (152, 14936360), (160, 14189542), (190, 11949088), (304, 7468180), (313, 7253440), (320, 7094771), (380, 5974544), (608, 3734090), (626, 3626720), (760, 2987272), (1193, 1903040), (1216, 1867045), (1252, 1813360), (1520, 1493636), (1565, 1450688), (2386, 951520), (2504, 906680), (3040, 746818), (3130, 725344), (4772, 475760), (5008, 453340), (5947, 381760), (5965, 380608), (6080, 373409), (6260, 362672), (9544, 237880), (10016, 226670), (11894, 190880), (11930, 190304), (12520, 181336), (19088, 118940), (20032, 113335), (22667, 100160), (23788, 95440), (23860, 95152), (25040, 90668), (29735, 76352), (38176, 59470), (45334, 50080), (47576, 47720)]