914786080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3463}}^1$

素因数の和:3618

約数の個数: 96

約数和(自身を含む): 2346430464

約数和(自身を除く): 1431644384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 208, 254, 260, 416, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2080, 2540, 3302, 3463, 4064, 5080, 6604, 6926, 8255, 10160, 13208, 13852, 16510, 17315, 20320, 26416, 27704, 33020, 34630, 45019, 52832, 55408, 66040, 69260, 90038, 110816, 132080, 138520, 180076, 225095, 264160, 277040, 360152, 439801, 450190, 554080, 720304, 879602, 900380, 1440608, 1759204, 1800760, 2199005, 3518408, 3601520, 4398010, 5717413, 7036816, 7203040, 8796020, 11434826, 14073632, 17592040, 22869652, 28587065, 35184080, 45739304, 57174130, 70368160, 91478608, 114348260, 182957216, 228696520, 457393040, 914786080]

約数ペア:

[(1, 914786080), (2, 457393040), (4, 228696520), (5, 182957216), (8, 114348260), (10, 91478608), (13, 70368160), (16, 57174130), (20, 45739304), (26, 35184080), (32, 28587065), (40, 22869652), (52, 17592040), (65, 14073632), (80, 11434826), (104, 8796020), (127, 7203040), (130, 7036816), (160, 5717413), (208, 4398010), (254, 3601520), (260, 3518408), (416, 2199005), (508, 1800760), (520, 1759204), (635, 1440608), (1016, 900380), (1040, 879602), (1270, 720304), (1651, 554080), (2032, 450190), (2080, 439801), (2540, 360152), (3302, 277040), (3463, 264160), (4064, 225095), (5080, 180076), (6604, 138520), (6926, 132080), (8255, 110816), (10160, 90038), (13208, 69260), (13852, 66040), (16510, 55408), (17315, 52832), (20320, 45019), (26416, 34630), (27704, 33020)]