552386520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2415

約数の個数: 256

約数和(自身を含む): 2173132800

約数和(自身を除く): 1620746280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2357, 2520, 2604, 2790, 3255, 3348, 3720, 3780, 3906, 4185, 4340, 4714, 5208, 5580, 5859, 6510, 6696, 7071, 7560, 7812, 8370, 8680, 9428, 9765, 11160, 11718, 11785, 13020, 14142, 15624, 16499, 16740, 18856, 19530, 21213, 23436, 23570, 26040, 28284, 29295, 32998, 33480, 35355, 39060, 42426, 46872, 47140, 49497, 56568, 58590, 63639, 65996, 70710, 73067, 78120, 82495, 84852, 94280, 98994, 106065, 117180, 127278, 131992, 141420, 146134, 148491, 164990, 169704, 197988, 212130, 219201, 234360, 247485, 254556, 282840, 292268, 296982, 318195, 329980, 365335, 395976, 424260, 438402, 445473, 494970, 509112, 511469, 584536, 593964, 636390, 657603, 659960, 730670, 742455, 848520, 876804, 890946, 989940, 1022938, 1096005, 1187928, 1272780, 1315206, 1461340, 1484910, 1534407, 1753608, 1781892, 1972809, 1979880, 2045876, 2192010, 2227365, 2545560, 2557345, 2630412, 2922680, 2969820, 3068814, 3288015, 3563784, 3945618, 4091752, 4384020, 4454730, 4603221, 5114690, 5260824, 5939640, 6137628, 6576030, 7672035, 7891236, 8768040, 8909460, 9206442, 9864045, 10229380, 12275256, 13152060, 13809663, 15344070, 15782472, 17818920, 18412884, 19728090, 20458760, 23016105, 26304120, 27619326, 30688140, 36825768, 39456180, 46032210, 55238652, 61376280, 69048315, 78912360, 92064420, 110477304, 138096630, 184128840, 276193260, 552386520]

約数ペア:

[(1, 552386520), (2, 276193260), (3, 184128840), (4, 138096630), (5, 110477304), (6, 92064420), (7, 78912360), (8, 69048315), (9, 61376280), (10, 55238652), (12, 46032210), (14, 39456180), (15, 36825768), (18, 30688140), (20, 27619326), (21, 26304120), (24, 23016105), (27, 20458760), (28, 19728090), (30, 18412884), (31, 17818920), (35, 15782472), (36, 15344070), (40, 13809663), (42, 13152060), (45, 12275256), (54, 10229380), (56, 9864045), (60, 9206442), (62, 8909460), (63, 8768040), (70, 7891236), (72, 7672035), (84, 6576030), (90, 6137628), (93, 5939640), (105, 5260824), (108, 5114690), (120, 4603221), (124, 4454730), (126, 4384020), (135, 4091752), (140, 3945618), (155, 3563784), (168, 3288015), (180, 3068814), (186, 2969820), (189, 2922680), (210, 2630412), (216, 2557345), (217, 2545560), (248, 2227365), (252, 2192010), (270, 2045876), (279, 1979880), (280, 1972809), (310, 1781892), (315, 1753608), (360, 1534407), (372, 1484910), (378, 1461340), (420, 1315206), (434, 1272780), (465, 1187928), (504, 1096005), (540, 1022938), (558, 989940), (620, 890946), (630, 876804), (651, 848520), (744, 742455), (756, 730670), (837, 659960), (840, 657603), (868, 636390), (930, 593964), (945, 584536), (1080, 511469), (1085, 509112), (1116, 494970), (1240, 445473), (1260, 438402), (1302, 424260), (1395, 395976), (1512, 365335), (1674, 329980), (1736, 318195), (1860, 296982), (1890, 292268), (1953, 282840), (2170, 254556), (2232, 247485), (2357, 234360), (2520, 219201), (2604, 212130), (2790, 197988), (3255, 169704), (3348, 164990), (3720, 148491), (3780, 146134), (3906, 141420), (4185, 131992), (4340, 127278), (4714, 117180), (5208, 106065), (5580, 98994), (5859, 94280), (6510, 84852), (6696, 82495), (7071, 78120), (7560, 73067), (7812, 70710), (8370, 65996), (8680, 63639), (9428, 58590), (9765, 56568), (11160, 49497), (11718, 47140), (11785, 46872), (13020, 42426), (14142, 39060), (15624, 35355), (16499, 33480), (16740, 32998), (18856, 29295), (19530, 28284), (21213, 26040), (23436, 23570)]