15696520320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2699}}^1$

素因数の和:2967

約数の個数: 256

約数和(自身を含む): 54132624000

約数和(自身を除く): 38436103680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 233, 240, 260, 312, 320, 384, 390, 416, 466, 480, 520, 624, 640, 699, 780, 832, 932, 960, 1040, 1165, 1248, 1398, 1560, 1664, 1864, 1920, 2080, 2330, 2496, 2699, 2796, 3029, 3120, 3495, 3728, 4160, 4660, 4992, 5398, 5592, 6058, 6240, 6990, 7456, 8097, 8320, 9087, 9320, 10796, 11184, 12116, 12480, 13495, 13980, 14912, 15145, 16194, 18174, 18640, 21592, 22368, 24232, 24960, 26990, 27960, 29824, 30290, 32388, 35087, 36348, 37280, 40485, 43184, 44736, 45435, 48464, 53980, 55920, 60580, 64776, 70174, 72696, 74560, 80970, 86368, 89472, 90870, 96928, 105261, 107960, 111840, 121160, 129552, 140348, 145392, 149120, 161940, 172736, 175435, 181740, 193856, 210522, 215920, 223680, 242320, 259104, 280696, 290784, 323880, 345472, 350870, 363480, 387712, 421044, 431840, 447360, 484640, 518208, 526305, 561392, 581568, 628867, 647760, 701740, 726960, 842088, 863680, 969280, 1036416, 1052610, 1122784, 1163136, 1257734, 1295520, 1403480, 1453920, 1684176, 1727360, 1886601, 1938560, 2105220, 2245568, 2515468, 2591040, 2806960, 2907840, 3144335, 3368352, 3773202, 4210440, 4491136, 5030936, 5182080, 5613920, 5815680, 6288670, 6736704, 7546404, 8175271, 8420880, 9433005, 10061872, 11227840, 12577340, 13473408, 15092808, 16350542, 16841760, 18866010, 20123744, 22455680, 24525813, 25154680, 30185616, 32701084, 33683520, 37732020, 40247488, 40876355, 49051626, 50309360, 60371232, 65402168, 67367040, 75464040, 80494976, 81752710, 98103252, 100618720, 120742464, 122629065, 130804336, 150928080, 163505420, 196206504, 201237440, 241484928, 245258130, 261608672, 301856160, 327010840, 392413008, 402474880, 490516260, 523217344, 603712320, 654021680, 784826016, 981032520, 1046434688, 1207424640, 1308043360, 1569652032, 1962065040, 2616086720, 3139304064, 3924130080, 5232173440, 7848260160, 15696520320]

約数ペア:

[(1, 15696520320), (2, 7848260160), (3, 5232173440), (4, 3924130080), (5, 3139304064), (6, 2616086720), (8, 1962065040), (10, 1569652032), (12, 1308043360), (13, 1207424640), (15, 1046434688), (16, 981032520), (20, 784826016), (24, 654021680), (26, 603712320), (30, 523217344), (32, 490516260), (39, 402474880), (40, 392413008), (48, 327010840), (52, 301856160), (60, 261608672), (64, 245258130), (65, 241484928), (78, 201237440), (80, 196206504), (96, 163505420), (104, 150928080), (120, 130804336), (128, 122629065), (130, 120742464), (156, 100618720), (160, 98103252), (192, 81752710), (195, 80494976), (208, 75464040), (233, 67367040), (240, 65402168), (260, 60371232), (312, 50309360), (320, 49051626), (384, 40876355), (390, 40247488), (416, 37732020), (466, 33683520), (480, 32701084), (520, 30185616), (624, 25154680), (640, 24525813), (699, 22455680), (780, 20123744), (832, 18866010), (932, 16841760), (960, 16350542), (1040, 15092808), (1165, 13473408), (1248, 12577340), (1398, 11227840), (1560, 10061872), (1664, 9433005), (1864, 8420880), (1920, 8175271), (2080, 7546404), (2330, 6736704), (2496, 6288670), (2699, 5815680), (2796, 5613920), (3029, 5182080), (3120, 5030936), (3495, 4491136), (3728, 4210440), (4160, 3773202), (4660, 3368352), (4992, 3144335), (5398, 2907840), (5592, 2806960), (6058, 2591040), (6240, 2515468), (6990, 2245568), (7456, 2105220), (8097, 1938560), (8320, 1886601), (9087, 1727360), (9320, 1684176), (10796, 1453920), (11184, 1403480), (12116, 1295520), (12480, 1257734), (13495, 1163136), (13980, 1122784), (14912, 1052610), (15145, 1036416), (16194, 969280), (18174, 863680), (18640, 842088), (21592, 726960), (22368, 701740), (24232, 647760), (24960, 628867), (26990, 581568), (27960, 561392), (29824, 526305), (30290, 518208), (32388, 484640), (35087, 447360), (36348, 431840), (37280, 421044), (40485, 387712), (43184, 363480), (44736, 350870), (45435, 345472), (48464, 323880), (53980, 290784), (55920, 280696), (60580, 259104), (64776, 242320), (70174, 223680), (72696, 215920), (74560, 210522), (80970, 193856), (86368, 181740), (89472, 175435), (90870, 172736), (96928, 161940), (105261, 149120), (107960, 145392), (111840, 140348), (121160, 129552)]