794239040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{37}}^3$

素因数の和:142

約数の個数: 168

約数和(自身を含む): 2261174040

約数和(自身を除く): 1466935000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 74, 80, 98, 112, 140, 148, 160, 185, 196, 224, 245, 259, 280, 296, 320, 370, 392, 448, 490, 518, 560, 592, 740, 784, 980, 1036, 1120, 1184, 1295, 1369, 1480, 1568, 1813, 1960, 2072, 2240, 2368, 2590, 2738, 2960, 3136, 3626, 3920, 4144, 5180, 5476, 5920, 6845, 7252, 7840, 8288, 9065, 9583, 10360, 10952, 11840, 13690, 14504, 15680, 16576, 18130, 19166, 20720, 21904, 27380, 29008, 36260, 38332, 41440, 43808, 47915, 50653, 54760, 58016, 67081, 72520, 76664, 82880, 87616, 95830, 101306, 109520, 116032, 134162, 145040, 153328, 191660, 202612, 219040, 253265, 268324, 290080, 306656, 335405, 354571, 383320, 405224, 438080, 506530, 536648, 580160, 613312, 670810, 709142, 766640, 810448, 1013060, 1073296, 1341620, 1418284, 1533280, 1620896, 1772855, 2026120, 2146592, 2481997, 2683240, 2836568, 3066560, 3241792, 3545710, 4052240, 4293184, 4963994, 5366480, 5673136, 7091420, 8104480, 9927988, 10732960, 11346272, 12409985, 14182840, 16208960, 19855976, 21465920, 22692544, 24819970, 28365680, 39711952, 49639940, 56731360, 79423904, 99279880, 113462720, 158847808, 198559760, 397119520, 794239040]

約数ペア:

[(1, 794239040), (2, 397119520), (4, 198559760), (5, 158847808), (7, 113462720), (8, 99279880), (10, 79423904), (14, 56731360), (16, 49639940), (20, 39711952), (28, 28365680), (32, 24819970), (35, 22692544), (37, 21465920), (40, 19855976), (49, 16208960), (56, 14182840), (64, 12409985), (70, 11346272), (74, 10732960), (80, 9927988), (98, 8104480), (112, 7091420), (140, 5673136), (148, 5366480), (160, 4963994), (185, 4293184), (196, 4052240), (224, 3545710), (245, 3241792), (259, 3066560), (280, 2836568), (296, 2683240), (320, 2481997), (370, 2146592), (392, 2026120), (448, 1772855), (490, 1620896), (518, 1533280), (560, 1418284), (592, 1341620), (740, 1073296), (784, 1013060), (980, 810448), (1036, 766640), (1120, 709142), (1184, 670810), (1295, 613312), (1369, 580160), (1480, 536648), (1568, 506530), (1813, 438080), (1960, 405224), (2072, 383320), (2240, 354571), (2368, 335405), (2590, 306656), (2738, 290080), (2960, 268324), (3136, 253265), (3626, 219040), (3920, 202612), (4144, 191660), (5180, 153328), (5476, 145040), (5920, 134162), (6845, 116032), (7252, 109520), (7840, 101306), (8288, 95830), (9065, 87616), (9583, 82880), (10360, 76664), (10952, 72520), (11840, 67081), (13690, 58016), (14504, 54760), (15680, 50653), (16576, 47915), (18130, 43808), (19166, 41440), (20720, 38332), (21904, 36260), (27380, 29008)]