2000106360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25603}}^1$

素因数の和:25658

約数の個数: 192

約数和(自身を含む): 7668910080

約数和(自身を除く): 5668803720

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, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 13020, 15624, 19530, 25603, 26040, 39060, 51206, 76809, 78120, 102412, 128015, 153618, 179221, 204824, 230427, 256030, 307236, 358442, 384045, 460854, 512060, 537663, 614472, 716884, 768090, 793693, 896105, 921708, 1024120, 1075326, 1152135, 1433768, 1536180, 1587386, 1612989, 1792210, 1843416, 2150652, 2304270, 2381079, 2688315, 3072360, 3174772, 3225978, 3584420, 3968465, 4301304, 4608540, 4762158, 5376630, 5555851, 6349544, 6451956, 7143237, 7168840, 7936930, 8064945, 9217080, 9524316, 10753260, 11111702, 11905395, 12903912, 14286474, 15873860, 16129890, 16667553, 19048632, 21506520, 22223404, 23810790, 27779255, 28572948, 31747720, 32259780, 33335106, 35716185, 44446808, 47621580, 50002659, 55558510, 57145896, 64519560, 66670212, 71432370, 83337765, 95243160, 100005318, 111117020, 133340424, 142864740, 166675530, 200010636, 222234040, 250013295, 285729480, 333351060, 400021272, 500026590, 666702120, 1000053180, 2000106360]

約数ペア:

[(1, 2000106360), (2, 1000053180), (3, 666702120), (4, 500026590), (5, 400021272), (6, 333351060), (7, 285729480), (8, 250013295), (9, 222234040), (10, 200010636), (12, 166675530), (14, 142864740), (15, 133340424), (18, 111117020), (20, 100005318), (21, 95243160), (24, 83337765), (28, 71432370), (30, 66670212), (31, 64519560), (35, 57145896), (36, 55558510), (40, 50002659), (42, 47621580), (45, 44446808), (56, 35716185), (60, 33335106), (62, 32259780), (63, 31747720), (70, 28572948), (72, 27779255), (84, 23810790), (90, 22223404), (93, 21506520), (105, 19048632), (120, 16667553), (124, 16129890), (126, 15873860), (140, 14286474), (155, 12903912), (168, 11905395), (180, 11111702), (186, 10753260), (210, 9524316), (217, 9217080), (248, 8064945), (252, 7936930), (279, 7168840), (280, 7143237), (310, 6451956), (315, 6349544), (360, 5555851), (372, 5376630), (420, 4762158), (434, 4608540), (465, 4301304), (504, 3968465), (558, 3584420), (620, 3225978), (630, 3174772), (651, 3072360), (744, 2688315), (840, 2381079), (868, 2304270), (930, 2150652), (1085, 1843416), (1116, 1792210), (1240, 1612989), (1260, 1587386), (1302, 1536180), (1395, 1433768), (1736, 1152135), (1860, 1075326), (1953, 1024120), (2170, 921708), (2232, 896105), (2520, 793693), (2604, 768090), (2790, 716884), (3255, 614472), (3720, 537663), (3906, 512060), (4340, 460854), (5208, 384045), (5580, 358442), (6510, 307236), (7812, 256030), (8680, 230427), (9765, 204824), (11160, 179221), (13020, 153618), (15624, 128015), (19530, 102412), (25603, 78120), (26040, 76809), (39060, 51206)]