674878680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 384

約数和(自身を含む): 2652549120

約数和(自身を除く): 1977670440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 53, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 106, 120, 124, 126, 140, 155, 159, 163, 168, 180, 186, 210, 212, 217, 248, 252, 265, 279, 280, 310, 315, 318, 326, 360, 371, 372, 420, 424, 434, 465, 477, 489, 504, 530, 558, 620, 630, 636, 651, 652, 742, 744, 795, 815, 840, 868, 930, 954, 978, 1060, 1085, 1113, 1116, 1141, 1240, 1260, 1272, 1302, 1304, 1395, 1467, 1484, 1590, 1630, 1643, 1736, 1855, 1860, 1908, 1953, 1956, 2120, 2170, 2226, 2232, 2282, 2385, 2445, 2520, 2604, 2790, 2934, 2968, 3180, 3255, 3260, 3286, 3339, 3423, 3710, 3720, 3816, 3906, 3912, 4340, 4452, 4564, 4770, 4890, 4929, 5053, 5208, 5565, 5580, 5705, 5868, 6360, 6510, 6520, 6572, 6678, 6846, 7335, 7420, 7812, 8215, 8639, 8680, 8904, 9128, 9540, 9765, 9780, 9858, 10106, 10269, 11130, 11160, 11410, 11501, 11736, 13020, 13144, 13356, 13692, 14670, 14787, 14840, 15159, 15624, 16430, 16695, 17115, 17278, 19080, 19530, 19560, 19716, 20212, 20538, 22260, 22820, 23002, 24645, 25265, 25917, 26040, 26712, 27384, 29340, 29574, 30318, 32860, 33390, 34230, 34503, 34556, 35371, 39060, 39432, 40424, 41076, 43195, 44520, 45477, 45640, 46004, 49290, 50530, 51345, 51834, 57505, 58680, 59148, 60473, 60636, 65720, 66780, 68460, 69006, 69112, 70742, 73935, 75795, 77751, 78120, 82152, 86390, 90954, 92008, 98580, 101060, 102690, 103509, 103668, 106113, 115010, 118296, 120946, 121272, 129585, 133560, 136920, 138012, 141484, 147870, 151590, 155502, 172515, 172780, 176855, 181419, 181908, 197160, 202120, 205380, 207018, 207336, 212226, 227385, 230020, 241892, 259170, 267809, 276024, 282968, 295740, 302365, 303180, 311004, 318339, 345030, 345560, 353710, 362838, 363816, 388755, 410760, 414036, 424452, 454770, 460040, 483784, 517545, 518340, 530565, 535618, 544257, 591480, 604730, 606360, 622008, 636678, 690060, 707420, 725676, 777510, 803427, 828072, 848904, 907095, 909540, 1035090, 1036680, 1061130, 1071236, 1088514, 1209460, 1273356, 1339045, 1380120, 1414840, 1451352, 1555020, 1591695, 1606854, 1814190, 1819080, 1874663, 2070180, 2122260, 2142472, 2177028, 2410281, 2418920, 2546712, 2678090, 2721285, 3110040, 3183390, 3213708, 3628380, 3749326, 4017135, 4140360, 4244520, 4354056, 4820562, 5356180, 5442570, 5623989, 6366780, 6427416, 7256760, 7498652, 8034270, 9373315, 9641124, 10712360, 10885140, 11247978, 12051405, 12733560, 14997304, 16068540, 16871967, 18746630, 19282248, 21770280, 22495956, 24102810, 28119945, 32137080, 33743934, 37493260, 44991912, 48205620, 56239890, 67487868, 74986520, 84359835, 96411240, 112479780, 134975736, 168719670, 224959560, 337439340, 674878680]

約数ペア:

[(1, 674878680), (2, 337439340), (3, 224959560), (4, 168719670), (5, 134975736), (6, 112479780), (7, 96411240), (8, 84359835), (9, 74986520), (10, 67487868), (12, 56239890), (14, 48205620), (15, 44991912), (18, 37493260), (20, 33743934), (21, 32137080), (24, 28119945), (28, 24102810), (30, 22495956), (31, 21770280), (35, 19282248), (36, 18746630), (40, 16871967), (42, 16068540), (45, 14997304), (53, 12733560), (56, 12051405), (60, 11247978), (62, 10885140), (63, 10712360), (70, 9641124), (72, 9373315), (84, 8034270), (90, 7498652), (93, 7256760), (105, 6427416), (106, 6366780), (120, 5623989), (124, 5442570), (126, 5356180), (140, 4820562), (155, 4354056), (159, 4244520), (163, 4140360), (168, 4017135), (180, 3749326), (186, 3628380), (210, 3213708), (212, 3183390), (217, 3110040), (248, 2721285), (252, 2678090), (265, 2546712), (279, 2418920), (280, 2410281), (310, 2177028), (315, 2142472), (318, 2122260), (326, 2070180), (360, 1874663), (371, 1819080), (372, 1814190), (420, 1606854), (424, 1591695), (434, 1555020), (465, 1451352), (477, 1414840), (489, 1380120), (504, 1339045), (530, 1273356), (558, 1209460), (620, 1088514), (630, 1071236), (636, 1061130), (651, 1036680), (652, 1035090), (742, 909540), (744, 907095), (795, 848904), (815, 828072), (840, 803427), (868, 777510), (930, 725676), (954, 707420), (978, 690060), (1060, 636678), (1085, 622008), (1113, 606360), (1116, 604730), (1141, 591480), (1240, 544257), (1260, 535618), (1272, 530565), (1302, 518340), (1304, 517545), (1395, 483784), (1467, 460040), (1484, 454770), (1590, 424452), (1630, 414036), (1643, 410760), (1736, 388755), (1855, 363816), (1860, 362838), (1908, 353710), (1953, 345560), (1956, 345030), (2120, 318339), (2170, 311004), (2226, 303180), (2232, 302365), (2282, 295740), (2385, 282968), (2445, 276024), (2520, 267809), (2604, 259170), (2790, 241892), (2934, 230020), (2968, 227385), (3180, 212226), (3255, 207336), (3260, 207018), (3286, 205380), (3339, 202120), (3423, 197160), (3710, 181908), (3720, 181419), (3816, 176855), (3906, 172780), (3912, 172515), (4340, 155502), (4452, 151590), (4564, 147870), (4770, 141484), (4890, 138012), (4929, 136920), (5053, 133560), (5208, 129585), (5565, 121272), (5580, 120946), (5705, 118296), (5868, 115010), (6360, 106113), (6510, 103668), (6520, 103509), (6572, 102690), (6678, 101060), (6846, 98580), (7335, 92008), (7420, 90954), (7812, 86390), (8215, 82152), (8639, 78120), (8680, 77751), (8904, 75795), (9128, 73935), (9540, 70742), (9765, 69112), (9780, 69006), (9858, 68460), (10106, 66780), (10269, 65720), (11130, 60636), (11160, 60473), (11410, 59148), (11501, 58680), (11736, 57505), (13020, 51834), (13144, 51345), (13356, 50530), (13692, 49290), (14670, 46004), (14787, 45640), (14840, 45477), (15159, 44520), (15624, 43195), (16430, 41076), (16695, 40424), (17115, 39432), (17278, 39060), (19080, 35371), (19530, 34556), (19560, 34503), (19716, 34230), (20212, 33390), (20538, 32860), (22260, 30318), (22820, 29574), (23002, 29340), (24645, 27384), (25265, 26712), (25917, 26040)]