4564273840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1613}}^1$

素因数の和:1827

約数の個数: 160

約数和(自身を含む): 12603764736

約数和(自身を除く): 8039490896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 163, 217, 248, 280, 310, 326, 434, 496, 560, 620, 652, 815, 868, 1085, 1141, 1240, 1304, 1613, 1630, 1736, 2170, 2282, 2480, 2608, 3226, 3260, 3472, 4340, 4564, 5053, 5705, 6452, 6520, 8065, 8680, 9128, 10106, 11291, 11410, 12904, 13040, 16130, 17360, 18256, 20212, 22582, 22820, 25265, 25808, 32260, 35371, 40424, 45164, 45640, 50003, 50530, 56455, 64520, 70742, 80848, 90328, 91280, 100006, 101060, 112910, 129040, 141484, 176855, 180656, 200012, 202120, 225820, 250015, 262919, 282968, 350021, 353710, 400024, 404240, 451640, 500030, 525838, 565936, 700042, 707420, 800048, 903280, 1000060, 1051676, 1314595, 1400084, 1414840, 1750105, 1840433, 2000120, 2103352, 2629190, 2800168, 2829680, 3500210, 3680866, 4000240, 4206704, 5258380, 5600336, 7000420, 7361732, 8150489, 9202165, 10516760, 14000840, 14723464, 16300978, 18404330, 21033520, 28001680, 29446928, 32601956, 36808660, 40752445, 57053423, 65203912, 73617320, 81504890, 114106846, 130407824, 147234640, 163009780, 228213692, 285267115, 326019560, 456427384, 570534230, 652039120, 912854768, 1141068460, 2282136920, 4564273840]

約数ペア:

[(1, 4564273840), (2, 2282136920), (4, 1141068460), (5, 912854768), (7, 652039120), (8, 570534230), (10, 456427384), (14, 326019560), (16, 285267115), (20, 228213692), (28, 163009780), (31, 147234640), (35, 130407824), (40, 114106846), (56, 81504890), (62, 73617320), (70, 65203912), (80, 57053423), (112, 40752445), (124, 36808660), (140, 32601956), (155, 29446928), (163, 28001680), (217, 21033520), (248, 18404330), (280, 16300978), (310, 14723464), (326, 14000840), (434, 10516760), (496, 9202165), (560, 8150489), (620, 7361732), (652, 7000420), (815, 5600336), (868, 5258380), (1085, 4206704), (1141, 4000240), (1240, 3680866), (1304, 3500210), (1613, 2829680), (1630, 2800168), (1736, 2629190), (2170, 2103352), (2282, 2000120), (2480, 1840433), (2608, 1750105), (3226, 1414840), (3260, 1400084), (3472, 1314595), (4340, 1051676), (4564, 1000060), (5053, 903280), (5705, 800048), (6452, 707420), (6520, 700042), (8065, 565936), (8680, 525838), (9128, 500030), (10106, 451640), (11291, 404240), (11410, 400024), (12904, 353710), (13040, 350021), (16130, 282968), (17360, 262919), (18256, 250015), (20212, 225820), (22582, 202120), (22820, 200012), (25265, 180656), (25808, 176855), (32260, 141484), (35371, 129040), (40424, 112910), (45164, 101060), (45640, 100006), (50003, 91280), (50530, 90328), (56455, 80848), (64520, 70742)]