1034451680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{701}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 2560154688

約数和(自身を除く): 1525703008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 401, 460, 701, 736, 802, 920, 1402, 1604, 1840, 2005, 2804, 3208, 3505, 3680, 4010, 5608, 6416, 7010, 8020, 9223, 11216, 12832, 14020, 16040, 16123, 18446, 22432, 28040, 32080, 32246, 36892, 46115, 56080, 64160, 64492, 73784, 80615, 92230, 112160, 128984, 147568, 161230, 184460, 257968, 281101, 295136, 322460, 368920, 515936, 562202, 644920, 737840, 1124404, 1289840, 1405505, 1475680, 2248808, 2579680, 2811010, 4497616, 5622020, 6465323, 8995232, 11244040, 12930646, 22488080, 25861292, 32326615, 44976160, 51722584, 64653230, 103445168, 129306460, 206890336, 258612920, 517225840, 1034451680]

約数ペア:

[(1, 1034451680), (2, 517225840), (4, 258612920), (5, 206890336), (8, 129306460), (10, 103445168), (16, 64653230), (20, 51722584), (23, 44976160), (32, 32326615), (40, 25861292), (46, 22488080), (80, 12930646), (92, 11244040), (115, 8995232), (160, 6465323), (184, 5622020), (230, 4497616), (368, 2811010), (401, 2579680), (460, 2248808), (701, 1475680), (736, 1405505), (802, 1289840), (920, 1124404), (1402, 737840), (1604, 644920), (1840, 562202), (2005, 515936), (2804, 368920), (3208, 322460), (3505, 295136), (3680, 281101), (4010, 257968), (5608, 184460), (6416, 161230), (7010, 147568), (8020, 128984), (9223, 112160), (11216, 92230), (12832, 80615), (14020, 73784), (16040, 64492), (16123, 64160), (18446, 56080), (22432, 46115), (28040, 36892), (32080, 32246)]