274617840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5327

約数の個数: 160

約数和(自身を含む): 1004507136

約数和(自身を除く): 729889296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 5273, 6510, 7440, 8680, 10416, 10546, 13020, 15819, 17360, 21092, 26040, 26365, 31638, 36911, 42184, 52080, 52730, 63276, 73822, 79095, 84368, 105460, 110733, 126552, 147644, 158190, 163463, 184555, 210920, 221466, 253104, 295288, 316380, 326926, 369110, 421840, 442932, 490389, 553665, 590576, 632760, 653852, 738220, 817315, 885864, 980778, 1107330, 1144241, 1265520, 1307704, 1476440, 1634630, 1771728, 1961556, 2214660, 2288482, 2451945, 2615408, 2952880, 3269260, 3432723, 3923112, 4429320, 4576964, 4903890, 5721205, 6538520, 6865446, 7846224, 8858640, 9153928, 9807780, 11442410, 13077040, 13730892, 17163615, 18307856, 19615560, 22884820, 27461784, 34327230, 39231120, 45769640, 54923568, 68654460, 91539280, 137308920, 274617840]

約数ペア:

[(1, 274617840), (2, 137308920), (3, 91539280), (4, 68654460), (5, 54923568), (6, 45769640), (7, 39231120), (8, 34327230), (10, 27461784), (12, 22884820), (14, 19615560), (15, 18307856), (16, 17163615), (20, 13730892), (21, 13077040), (24, 11442410), (28, 9807780), (30, 9153928), (31, 8858640), (35, 7846224), (40, 6865446), (42, 6538520), (48, 5721205), (56, 4903890), (60, 4576964), (62, 4429320), (70, 3923112), (80, 3432723), (84, 3269260), (93, 2952880), (105, 2615408), (112, 2451945), (120, 2288482), (124, 2214660), (140, 1961556), (155, 1771728), (168, 1634630), (186, 1476440), (210, 1307704), (217, 1265520), (240, 1144241), (248, 1107330), (280, 980778), (310, 885864), (336, 817315), (372, 738220), (420, 653852), (434, 632760), (465, 590576), (496, 553665), (560, 490389), (620, 442932), (651, 421840), (744, 369110), (840, 326926), (868, 316380), (930, 295288), (1085, 253104), (1240, 221466), (1302, 210920), (1488, 184555), (1680, 163463), (1736, 158190), (1860, 147644), (2170, 126552), (2480, 110733), (2604, 105460), (3255, 84368), (3472, 79095), (3720, 73822), (4340, 63276), (5208, 52730), (5273, 52080), (6510, 42184), (7440, 36911), (8680, 31638), (10416, 26365), (10546, 26040), (13020, 21092), (15819, 17360)]