1926284080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{2039}}^1$

素因数の和:2307

約数の個数: 120

約数和(自身を含む): 5233995360

約数和(自身を除く): 3307711280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 241, 245, 280, 392, 482, 490, 560, 784, 964, 980, 1205, 1687, 1928, 1960, 2039, 2410, 3374, 3856, 3920, 4078, 4820, 6748, 8156, 8435, 9640, 10195, 11809, 13496, 14273, 16312, 16870, 19280, 20390, 23618, 26992, 28546, 32624, 33740, 40780, 47236, 57092, 59045, 67480, 71365, 81560, 94472, 99911, 114184, 118090, 134960, 142730, 163120, 188944, 199822, 228368, 236180, 285460, 399644, 472360, 491399, 499555, 570920, 799288, 944720, 982798, 999110, 1141840, 1598576, 1965596, 1998220, 2456995, 3439793, 3931192, 3996440, 4913990, 6879586, 7862384, 7992880, 9827980, 13759172, 17198965, 19655960, 24078551, 27518344, 34397930, 39311920, 48157102, 55036688, 68795860, 96314204, 120392755, 137591720, 192628408, 240785510, 275183440, 385256816, 481571020, 963142040, 1926284080]

約数ペア:

[(1, 1926284080), (2, 963142040), (4, 481571020), (5, 385256816), (7, 275183440), (8, 240785510), (10, 192628408), (14, 137591720), (16, 120392755), (20, 96314204), (28, 68795860), (35, 55036688), (40, 48157102), (49, 39311920), (56, 34397930), (70, 27518344), (80, 24078551), (98, 19655960), (112, 17198965), (140, 13759172), (196, 9827980), (241, 7992880), (245, 7862384), (280, 6879586), (392, 4913990), (482, 3996440), (490, 3931192), (560, 3439793), (784, 2456995), (964, 1998220), (980, 1965596), (1205, 1598576), (1687, 1141840), (1928, 999110), (1960, 982798), (2039, 944720), (2410, 799288), (3374, 570920), (3856, 499555), (3920, 491399), (4078, 472360), (4820, 399644), (6748, 285460), (8156, 236180), (8435, 228368), (9640, 199822), (10195, 188944), (11809, 163120), (13496, 142730), (14273, 134960), (16312, 118090), (16870, 114184), (19280, 99911), (20390, 94472), (23618, 81560), (26992, 71365), (28546, 67480), (32624, 59045), (33740, 57092), (40780, 47236)]