7239208320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3797}}^1$

素因数の和:4153

約数の個数: 192

約数和(自身を含む): 25080017040

約数和(自身を除く): 17840808720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 331, 360, 384, 480, 576, 640, 662, 720, 960, 993, 1152, 1324, 1440, 1655, 1920, 1986, 2648, 2880, 2979, 3310, 3797, 3972, 4965, 5296, 5760, 5958, 6620, 7594, 7944, 9930, 10592, 11391, 11916, 13240, 14895, 15188, 15888, 18985, 19860, 21184, 22782, 23832, 26480, 29790, 30376, 31776, 34173, 37970, 39720, 42368, 45564, 47664, 52960, 56955, 59580, 60752, 63552, 68346, 75940, 79440, 91128, 95328, 105920, 113910, 119160, 121504, 127104, 136692, 151880, 158880, 170865, 182256, 190656, 211840, 227820, 238320, 243008, 273384, 303760, 317760, 341730, 364512, 381312, 455640, 476640, 486016, 546768, 607520, 635520, 683460, 729024, 911280, 953280, 1093536, 1215040, 1256807, 1366920, 1458048, 1822560, 1906560, 2187072, 2430080, 2513614, 2733840, 3645120, 3770421, 4374144, 5027228, 5467680, 6284035, 7290240, 7540842, 10054456, 10935360, 11311263, 12568070, 15081684, 18852105, 20108912, 21870720, 22622526, 25136140, 30163368, 37704210, 40217824, 45245052, 50272280, 56556315, 60326736, 75408420, 80435648, 90490104, 100544560, 113112630, 120653472, 150816840, 160871296, 180980208, 201089120, 226225260, 241306944, 301633680, 361960416, 402178240, 452450520, 482613888, 603267360, 723920832, 804356480, 904901040, 1206534720, 1447841664, 1809802080, 2413069440, 3619604160, 7239208320]

約数ペア:

[(1, 7239208320), (2, 3619604160), (3, 2413069440), (4, 1809802080), (5, 1447841664), (6, 1206534720), (8, 904901040), (9, 804356480), (10, 723920832), (12, 603267360), (15, 482613888), (16, 452450520), (18, 402178240), (20, 361960416), (24, 301633680), (30, 241306944), (32, 226225260), (36, 201089120), (40, 180980208), (45, 160871296), (48, 150816840), (60, 120653472), (64, 113112630), (72, 100544560), (80, 90490104), (90, 80435648), (96, 75408420), (120, 60326736), (128, 56556315), (144, 50272280), (160, 45245052), (180, 40217824), (192, 37704210), (240, 30163368), (288, 25136140), (320, 22622526), (331, 21870720), (360, 20108912), (384, 18852105), (480, 15081684), (576, 12568070), (640, 11311263), (662, 10935360), (720, 10054456), (960, 7540842), (993, 7290240), (1152, 6284035), (1324, 5467680), (1440, 5027228), (1655, 4374144), (1920, 3770421), (1986, 3645120), (2648, 2733840), (2880, 2513614), (2979, 2430080), (3310, 2187072), (3797, 1906560), (3972, 1822560), (4965, 1458048), (5296, 1366920), (5760, 1256807), (5958, 1215040), (6620, 1093536), (7594, 953280), (7944, 911280), (9930, 729024), (10592, 683460), (11391, 635520), (11916, 607520), (13240, 546768), (14895, 486016), (15188, 476640), (15888, 455640), (18985, 381312), (19860, 364512), (21184, 341730), (22782, 317760), (23832, 303760), (26480, 273384), (29790, 243008), (30376, 238320), (31776, 227820), (34173, 211840), (37970, 190656), (39720, 182256), (42368, 170865), (45564, 158880), (47664, 151880), (52960, 136692), (56955, 127104), (59580, 121504), (60752, 119160), (63552, 113910), (68346, 105920), (75940, 95328), (79440, 91128)]