507827040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:805

約数の個数: 192

約数和(自身を含む): 1837624320

約数和(自身を除く): 1329797280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 359, 420, 421, 480, 560, 672, 718, 840, 842, 1077, 1120, 1263, 1436, 1680, 1684, 1795, 2105, 2154, 2513, 2526, 2872, 2947, 3360, 3368, 3590, 4210, 4308, 5026, 5052, 5385, 5744, 5894, 6315, 6736, 7180, 7539, 8420, 8616, 8841, 10052, 10104, 10770, 11488, 11788, 12565, 12630, 13472, 14360, 14735, 15078, 16840, 17232, 17682, 20104, 20208, 21540, 23576, 25130, 25260, 28720, 29470, 30156, 33680, 34464, 35364, 37695, 40208, 40416, 43080, 44205, 47152, 50260, 50520, 57440, 58940, 60312, 67360, 70728, 75390, 80416, 86160, 88410, 94304, 100520, 101040, 117880, 120624, 141456, 150780, 151139, 172320, 176820, 201040, 202080, 235760, 241248, 282912, 301560, 302278, 353640, 402080, 453417, 471520, 603120, 604556, 707280, 755695, 906834, 1057973, 1206240, 1209112, 1414560, 1511390, 1813668, 2115946, 2267085, 2418224, 3022780, 3173919, 3627336, 4231892, 4534170, 4836448, 5289865, 6045560, 6347838, 7254672, 8463784, 9068340, 10579730, 12091120, 12695676, 14509344, 15869595, 16927568, 18136680, 21159460, 24182240, 25391352, 31739190, 33855136, 36273360, 42318920, 50782704, 63478380, 72546720, 84637840, 101565408, 126956760, 169275680, 253913520, 507827040]

約数ペア:

[(1, 507827040), (2, 253913520), (3, 169275680), (4, 126956760), (5, 101565408), (6, 84637840), (7, 72546720), (8, 63478380), (10, 50782704), (12, 42318920), (14, 36273360), (15, 33855136), (16, 31739190), (20, 25391352), (21, 24182240), (24, 21159460), (28, 18136680), (30, 16927568), (32, 15869595), (35, 14509344), (40, 12695676), (42, 12091120), (48, 10579730), (56, 9068340), (60, 8463784), (70, 7254672), (80, 6347838), (84, 6045560), (96, 5289865), (105, 4836448), (112, 4534170), (120, 4231892), (140, 3627336), (160, 3173919), (168, 3022780), (210, 2418224), (224, 2267085), (240, 2115946), (280, 1813668), (336, 1511390), (359, 1414560), (420, 1209112), (421, 1206240), (480, 1057973), (560, 906834), (672, 755695), (718, 707280), (840, 604556), (842, 603120), (1077, 471520), (1120, 453417), (1263, 402080), (1436, 353640), (1680, 302278), (1684, 301560), (1795, 282912), (2105, 241248), (2154, 235760), (2513, 202080), (2526, 201040), (2872, 176820), (2947, 172320), (3360, 151139), (3368, 150780), (3590, 141456), (4210, 120624), (4308, 117880), (5026, 101040), (5052, 100520), (5385, 94304), (5744, 88410), (5894, 86160), (6315, 80416), (6736, 75390), (7180, 70728), (7539, 67360), (8420, 60312), (8616, 58940), (8841, 57440), (10052, 50520), (10104, 50260), (10770, 47152), (11488, 44205), (11788, 43080), (12565, 40416), (12630, 40208), (13472, 37695), (14360, 35364), (14735, 34464), (15078, 33680), (16840, 30156), (17232, 29470), (17682, 28720), (20104, 25260), (20208, 25130), (21540, 23576)]