1840040064

素因数分解:

$2^7\times 3^4\times {\mathrm{177473}}^1$

素因数の和:177499

約数の個数: 80

約数和(自身を含む): 5475960270

約数和(自身を除く): 3635920206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 177473, 354946, 532419, 709892, 1064838, 1419784, 1597257, 2129676, 2839568, 3194514, 4259352, 4791771, 5679136, 6389028, 8518704, 9583542, 11358272, 12778056, 14375313, 17037408, 19167084, 22716544, 25556112, 28750626, 34074816, 38334168, 51112224, 57501252, 68149632, 76668336, 102224448, 115002504, 153336672, 204448896, 230005008, 306673344, 460010016, 613346688, 920020032, 1840040064]

約数ペア:

[(1, 1840040064), (2, 920020032), (3, 613346688), (4, 460010016), (6, 306673344), (8, 230005008), (9, 204448896), (12, 153336672), (16, 115002504), (18, 102224448), (24, 76668336), (27, 68149632), (32, 57501252), (36, 51112224), (48, 38334168), (54, 34074816), (64, 28750626), (72, 25556112), (81, 22716544), (96, 19167084), (108, 17037408), (128, 14375313), (144, 12778056), (162, 11358272), (192, 9583542), (216, 8518704), (288, 6389028), (324, 5679136), (384, 4791771), (432, 4259352), (576, 3194514), (648, 2839568), (864, 2129676), (1152, 1597257), (1296, 1419784), (1728, 1064838), (2592, 709892), (3456, 532419), (5184, 354946), (10368, 177473)]