2293598720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1038

約数の個数: 160

約数和(自身を含む): 6334416000

約数和(自身を除く): 4040817280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 149, 160, 224, 256, 280, 298, 320, 448, 512, 560, 596, 640, 745, 859, 896, 1043, 1120, 1192, 1280, 1490, 1718, 1792, 2086, 2240, 2384, 2560, 2980, 3436, 3584, 4172, 4295, 4480, 4768, 5215, 5960, 6013, 6872, 8344, 8590, 8960, 9536, 10430, 11920, 12026, 13744, 16688, 17180, 17920, 19072, 20860, 23840, 24052, 27488, 30065, 33376, 34360, 38144, 41720, 47680, 48104, 54976, 60130, 66752, 68720, 76288, 83440, 95360, 96208, 109952, 120260, 127991, 133504, 137440, 166880, 190720, 192416, 219904, 240520, 255982, 267008, 274880, 333760, 381440, 384832, 439808, 481040, 511964, 534016, 549760, 639955, 667520, 769664, 895937, 962080, 1023928, 1099520, 1279910, 1335040, 1539328, 1791874, 1924160, 2047856, 2199040, 2559820, 2670080, 3078656, 3583748, 3848320, 4095712, 4479685, 5119640, 7167496, 7696640, 8191424, 8959370, 10239280, 14334992, 15393280, 16382848, 17918740, 20478560, 28669984, 32765696, 35837480, 40957120, 57339968, 65531392, 71674960, 81914240, 114679936, 143349920, 163828480, 229359872, 286699840, 327656960, 458719744, 573399680, 1146799360, 2293598720]

約数ペア:

[(1, 2293598720), (2, 1146799360), (4, 573399680), (5, 458719744), (7, 327656960), (8, 286699840), (10, 229359872), (14, 163828480), (16, 143349920), (20, 114679936), (28, 81914240), (32, 71674960), (35, 65531392), (40, 57339968), (56, 40957120), (64, 35837480), (70, 32765696), (80, 28669984), (112, 20478560), (128, 17918740), (140, 16382848), (149, 15393280), (160, 14334992), (224, 10239280), (256, 8959370), (280, 8191424), (298, 7696640), (320, 7167496), (448, 5119640), (512, 4479685), (560, 4095712), (596, 3848320), (640, 3583748), (745, 3078656), (859, 2670080), (896, 2559820), (1043, 2199040), (1120, 2047856), (1192, 1924160), (1280, 1791874), (1490, 1539328), (1718, 1335040), (1792, 1279910), (2086, 1099520), (2240, 1023928), (2384, 962080), (2560, 895937), (2980, 769664), (3436, 667520), (3584, 639955), (4172, 549760), (4295, 534016), (4480, 511964), (4768, 481040), (5215, 439808), (5960, 384832), (6013, 381440), (6872, 333760), (8344, 274880), (8590, 267008), (8960, 255982), (9536, 240520), (10430, 219904), (11920, 192416), (12026, 190720), (13744, 166880), (16688, 137440), (17180, 133504), (17920, 127991), (19072, 120260), (20860, 109952), (23840, 96208), (24052, 95360), (27488, 83440), (30065, 76288), (33376, 68720), (34360, 66752), (38144, 60130), (41720, 54976), (47680, 48104)]