7252270240

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{1693}}^1$

素因数の和:2402

約数の個数: 96

約数和(自身を含む): 17588639376

約数和(自身を除く): 10336369136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 653, 656, 820, 1306, 1312, 1640, 1693, 2612, 3265, 3280, 3386, 5224, 6530, 6560, 6772, 8465, 10448, 13060, 13544, 16930, 20896, 26120, 26773, 27088, 33860, 52240, 53546, 54176, 67720, 69413, 104480, 107092, 133865, 135440, 138826, 214184, 267730, 270880, 277652, 347065, 428368, 535460, 555304, 694130, 856736, 1070920, 1105529, 1110608, 1388260, 2141840, 2211058, 2221216, 2776520, 4283680, 4422116, 5527645, 5553040, 8844232, 11055290, 11106080, 17688464, 22110580, 35376928, 44221160, 45326689, 88442320, 90653378, 176884640, 181306756, 226633445, 362613512, 453266890, 725227024, 906533780, 1450454048, 1813067560, 3626135120, 7252270240]

約数ペア:

[(1, 7252270240), (2, 3626135120), (4, 1813067560), (5, 1450454048), (8, 906533780), (10, 725227024), (16, 453266890), (20, 362613512), (32, 226633445), (40, 181306756), (41, 176884640), (80, 90653378), (82, 88442320), (160, 45326689), (164, 44221160), (205, 35376928), (328, 22110580), (410, 17688464), (653, 11106080), (656, 11055290), (820, 8844232), (1306, 5553040), (1312, 5527645), (1640, 4422116), (1693, 4283680), (2612, 2776520), (3265, 2221216), (3280, 2211058), (3386, 2141840), (5224, 1388260), (6530, 1110608), (6560, 1105529), (6772, 1070920), (8465, 856736), (10448, 694130), (13060, 555304), (13544, 535460), (16930, 428368), (20896, 347065), (26120, 277652), (26773, 270880), (27088, 267730), (33860, 214184), (52240, 138826), (53546, 135440), (54176, 133865), (67720, 107092), (69413, 104480)]