2967296640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20071}}^1$

素因数の和:20111

約数の個数: 256

約数和(自身を含む): 11792701440

約数和(自身を除く): 8825404800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 9240, 9856, 10560, 12320, 13440, 14784, 18480, 20071, 21120, 24640, 29568, 36960, 40142, 49280, 60213, 73920, 80284, 100355, 120426, 140497, 147840, 160568, 200710, 220781, 240852, 280994, 301065, 321136, 401420, 421491, 441562, 481704, 561988, 602130, 642272, 662343, 702485, 802840, 842982, 883124, 963408, 1103905, 1123976, 1204260, 1284544, 1324686, 1404970, 1545467, 1605680, 1685964, 1766248, 1926816, 2107455, 2207810, 2247952, 2408520, 2569088, 2649372, 2809940, 3090934, 3211360, 3311715, 3371928, 3532496, 3853632, 4214910, 4415620, 4495904, 4636401, 4817040, 5298744, 5619880, 6181868, 6422720, 6623430, 6743856, 7064992, 7707264, 7727335, 8429820, 8831240, 8991808, 9272802, 9634080, 10597488, 11239760, 12363736, 12845440, 13246860, 13487712, 14129984, 15454670, 16859640, 17662480, 17983616, 18545604, 19268160, 21194976, 22479520, 23182005, 24727472, 26493720, 26975424, 28259968, 30909340, 33719280, 35324960, 37091208, 38536320, 42389952, 44959040, 46364010, 49454944, 52987440, 53950848, 61818680, 67438560, 70649920, 74182416, 84779904, 89918080, 92728020, 98909888, 105974880, 123637360, 134877120, 141299840, 148364832, 185456040, 197819776, 211949760, 247274720, 269754240, 296729664, 370912080, 423899520, 494549440, 593459328, 741824160, 989098880, 1483648320, 2967296640]

約数ペア:

[(1, 2967296640), (2, 1483648320), (3, 989098880), (4, 741824160), (5, 593459328), (6, 494549440), (7, 423899520), (8, 370912080), (10, 296729664), (11, 269754240), (12, 247274720), (14, 211949760), (15, 197819776), (16, 185456040), (20, 148364832), (21, 141299840), (22, 134877120), (24, 123637360), (28, 105974880), (30, 98909888), (32, 92728020), (33, 89918080), (35, 84779904), (40, 74182416), (42, 70649920), (44, 67438560), (48, 61818680), (55, 53950848), (56, 52987440), (60, 49454944), (64, 46364010), (66, 44959040), (70, 42389952), (77, 38536320), (80, 37091208), (84, 35324960), (88, 33719280), (96, 30909340), (105, 28259968), (110, 26975424), (112, 26493720), (120, 24727472), (128, 23182005), (132, 22479520), (140, 21194976), (154, 19268160), (160, 18545604), (165, 17983616), (168, 17662480), (176, 16859640), (192, 15454670), (210, 14129984), (220, 13487712), (224, 13246860), (231, 12845440), (240, 12363736), (264, 11239760), (280, 10597488), (308, 9634080), (320, 9272802), (330, 8991808), (336, 8831240), (352, 8429820), (384, 7727335), (385, 7707264), (420, 7064992), (440, 6743856), (448, 6623430), (462, 6422720), (480, 6181868), (528, 5619880), (560, 5298744), (616, 4817040), (640, 4636401), (660, 4495904), (672, 4415620), (704, 4214910), (770, 3853632), (840, 3532496), (880, 3371928), (896, 3311715), (924, 3211360), (960, 3090934), (1056, 2809940), (1120, 2649372), (1155, 2569088), (1232, 2408520), (1320, 2247952), (1344, 2207810), (1408, 2107455), (1540, 1926816), (1680, 1766248), (1760, 1685964), (1848, 1605680), (1920, 1545467), (2112, 1404970), (2240, 1324686), (2310, 1284544), (2464, 1204260), (2640, 1123976), (2688, 1103905), (3080, 963408), (3360, 883124), (3520, 842982), (3696, 802840), (4224, 702485), (4480, 662343), (4620, 642272), (4928, 602130), (5280, 561988), (6160, 481704), (6720, 441562), (7040, 421491), (7392, 401420), (9240, 321136), (9856, 301065), (10560, 280994), (12320, 240852), (13440, 220781), (14784, 200710), (18480, 160568), (20071, 147840), (21120, 140497), (24640, 120426), (29568, 100355), (36960, 80284), (40142, 73920), (49280, 60213)]