3274736.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 32810400

約数和(自身を除く): 19588720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 58, 80, 82, 116, 139, 145, 164, 205, 232, 278, 290, 328, 410, 464, 556, 580, 656, 695, 820, 1112, 1160, 1189, 1390, 1640, 2224, 2320, 2378, 2780, 3280, 4031, 4756, 5560, 5699, 5945, 8062, 9512, 11120, 11398, 11890, 16124, 19024, 20155, 22796, 23780, 28495, 32248, 40310, 45592, 47560, 56990, 64496, 80620, 91184, 95120, 113980, 161240, 165271, 227960, 322480, 330542, 455920, 661084, 826355, 1322168, 1652710, 2644336, 3305420, 6610840, 13221680]

約数ペア:

[(1, 13221680), (2, 6610840), (4, 3305420), (5, 2644336), (8, 1652710), (10, 1322168), (16, 826355), (20, 661084), (29, 455920), (40, 330542), (41, 322480), (58, 227960), (80, 165271), (82, 161240), (116, 113980), (139, 95120), (145, 91184), (164, 80620), (205, 64496), (232, 56990), (278, 47560), (290, 45592), (328, 40310), (410, 32248), (464, 28495), (556, 23780), (580, 22796), (656, 20155), (695, 19024), (820, 16124), (1112, 11890), (1160, 11398), (1189, 11120), (1390, 9512), (1640, 8062), (2224, 5945), (2320, 5699), (2378, 5560), (2780, 4756), (3280, 4031)]