2896378240

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4861}}^1$

素因数の和:4913

約数の個数: 192

約数和(自身を含む): 8480300400

約数和(自身を除く): 5583922160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 128, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 380, 392, 448, 490, 532, 560, 608, 640, 665, 760, 784, 896, 931, 980, 1064, 1120, 1216, 1330, 1520, 1568, 1862, 1960, 2128, 2240, 2432, 2660, 3040, 3136, 3724, 3920, 4256, 4480, 4655, 4861, 5320, 6080, 6272, 7448, 7840, 8512, 9310, 9722, 10640, 12160, 14896, 15680, 17024, 18620, 19444, 21280, 24305, 29792, 31360, 34027, 37240, 38888, 42560, 48610, 59584, 68054, 74480, 77776, 85120, 92359, 97220, 119168, 136108, 148960, 155552, 170135, 184718, 194440, 238189, 272216, 297920, 311104, 340270, 369436, 388880, 461795, 476378, 544432, 595840, 622208, 646513, 680540, 738872, 777760, 923590, 952756, 1088864, 1190945, 1293026, 1361080, 1477744, 1555520, 1847180, 1905512, 2177728, 2381890, 2586052, 2722160, 2955488, 3111040, 3232565, 3694360, 3811024, 4355456, 4525591, 4763780, 5172104, 5444320, 5910976, 6465130, 7388720, 7622048, 9051182, 9527560, 10344208, 10888640, 11821952, 12930260, 14777440, 15244096, 18102364, 19055120, 20688416, 21777280, 22627955, 25860520, 29554880, 30488192, 36204728, 38110240, 41376832, 45255910, 51721040, 59109760, 72409456, 76220480, 82753664, 90511820, 103442080, 144818912, 152440960, 181023640, 206884160, 289637824, 362047280, 413768320, 579275648, 724094560, 1448189120, 2896378240]

約数ペア:

[(1, 2896378240), (2, 1448189120), (4, 724094560), (5, 579275648), (7, 413768320), (8, 362047280), (10, 289637824), (14, 206884160), (16, 181023640), (19, 152440960), (20, 144818912), (28, 103442080), (32, 90511820), (35, 82753664), (38, 76220480), (40, 72409456), (49, 59109760), (56, 51721040), (64, 45255910), (70, 41376832), (76, 38110240), (80, 36204728), (95, 30488192), (98, 29554880), (112, 25860520), (128, 22627955), (133, 21777280), (140, 20688416), (152, 19055120), (160, 18102364), (190, 15244096), (196, 14777440), (224, 12930260), (245, 11821952), (266, 10888640), (280, 10344208), (304, 9527560), (320, 9051182), (380, 7622048), (392, 7388720), (448, 6465130), (490, 5910976), (532, 5444320), (560, 5172104), (608, 4763780), (640, 4525591), (665, 4355456), (760, 3811024), (784, 3694360), (896, 3232565), (931, 3111040), (980, 2955488), (1064, 2722160), (1120, 2586052), (1216, 2381890), (1330, 2177728), (1520, 1905512), (1568, 1847180), (1862, 1555520), (1960, 1477744), (2128, 1361080), (2240, 1293026), (2432, 1190945), (2660, 1088864), (3040, 952756), (3136, 923590), (3724, 777760), (3920, 738872), (4256, 680540), (4480, 646513), (4655, 622208), (4861, 595840), (5320, 544432), (6080, 476378), (6272, 461795), (7448, 388880), (7840, 369436), (8512, 340270), (9310, 311104), (9722, 297920), (10640, 272216), (12160, 238189), (14896, 194440), (15680, 184718), (17024, 170135), (18620, 155552), (19444, 148960), (21280, 136108), (24305, 119168), (29792, 97220), (31360, 92359), (34027, 85120), (37240, 77776), (38888, 74480), (42560, 68054), (48610, 59584)]