3280493040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1242611}}^1$

素因数の和:1242638

約数の個数: 80

約数和(自身を含む): 11094039936

約数和(自身を除く): 7813546896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 1242611, 2485222, 3727833, 4970444, 6213055, 7455666, 9940888, 12426110, 13668721, 14911332, 18639165, 19881776, 24852220, 27337442, 29822664, 37278330, 41006163, 49704440, 54674884, 59645328, 68343605, 74556660, 82012326, 99408880, 109349768, 136687210, 149113320, 164024652, 205030815, 218699536, 273374420, 298226640, 328049304, 410061630, 546748840, 656098608, 820123260, 1093497680, 1640246520, 3280493040]

約数ペア:

[(1, 3280493040), (2, 1640246520), (3, 1093497680), (4, 820123260), (5, 656098608), (6, 546748840), (8, 410061630), (10, 328049304), (11, 298226640), (12, 273374420), (15, 218699536), (16, 205030815), (20, 164024652), (22, 149113320), (24, 136687210), (30, 109349768), (33, 99408880), (40, 82012326), (44, 74556660), (48, 68343605), (55, 59645328), (60, 54674884), (66, 49704440), (80, 41006163), (88, 37278330), (110, 29822664), (120, 27337442), (132, 24852220), (165, 19881776), (176, 18639165), (220, 14911332), (240, 13668721), (264, 12426110), (330, 9940888), (440, 7455666), (528, 6213055), (660, 4970444), (880, 3727833), (1320, 2485222), (2640, 1242611)]