2277956480

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{209371}}^1$

素因数の和:209407

約数の個数: 64

約数和(自身を含む): 5766104880

約数和(自身を除く): 3488148400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 209371, 418742, 837484, 1046855, 1674968, 2093710, 3349936, 3559307, 4187420, 6699872, 7118614, 8374840, 13399744, 14237228, 16749680, 17796535, 26799488, 28474456, 33499360, 35593070, 56948912, 66998720, 71186140, 113897824, 133997440, 142372280, 227795648, 284744560, 455591296, 569489120, 1138978240, 2277956480]

約数ペア:

[(1, 2277956480), (2, 1138978240), (4, 569489120), (5, 455591296), (8, 284744560), (10, 227795648), (16, 142372280), (17, 133997440), (20, 113897824), (32, 71186140), (34, 66998720), (40, 56948912), (64, 35593070), (68, 33499360), (80, 28474456), (85, 26799488), (128, 17796535), (136, 16749680), (160, 14237228), (170, 13399744), (272, 8374840), (320, 7118614), (340, 6699872), (544, 4187420), (640, 3559307), (680, 3349936), (1088, 2093710), (1360, 1674968), (2176, 1046855), (2720, 837484), (5440, 418742), (10880, 209371)]