194620433280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1113899}}^1$

素因数の和:1113941

約数の個数: 256

約数和(自身を含む): 763511616000

約数和(自身を除く): 568891182720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 10920, 11648, 12480, 13440, 14560, 17472, 21840, 24960, 29120, 34944, 43680, 58240, 87360, 174720, 1113899, 2227798, 3341697, 4455596, 5569495, 6683394, 7797293, 8911192, 11138990, 13366788, 14480687, 15594586, 16708485, 17822384, 22277980, 23391879, 26733576, 28961374, 31189172, 33416970, 35644768, 38986465, 43442061, 44555960, 46783758, 53467152, 57922748, 62378344, 66833940, 71289536, 72403435, 77972930, 86884122, 89111920, 93567516, 101364809, 106934304, 115845496, 116959395, 124756688, 133667880, 142579072, 144806870, 155945860, 173768244, 178223840, 187135032, 202729618, 213868608, 217210305, 231690992, 233918790, 249513376, 267335760, 289613740, 304094427, 311891720, 347536488, 356447680, 374270064, 405459236, 427737216, 434420610, 463381984, 467837580, 499026752, 506824045, 534671520, 579227480, 608188854, 623783440, 695072976, 712895360, 748540128, 810918472, 868841220, 926763968, 935675160, 998053504, 1013648090, 1069343040, 1158454960, 1216377708, 1247566880, 1390145952, 1497080256, 1520472135, 1621836944, 1737682440, 1853527936, 1871350320, 2027296180, 2138686080, 2316909920, 2432755416, 2495133760, 2780291904, 2994160512, 3040944270, 3243673888, 3475364880, 3742700640, 4054592360, 4633819840, 4865510832, 4990267520, 5560583808, 6081888540, 6487347776, 6950729760, 7485401280, 8109184720, 9267639680, 9731021664, 12163777080, 12974695552, 13901459520, 14970802560, 16218369440, 19462043328, 24327554160, 27802919040, 32436738880, 38924086656, 48655108320, 64873477760, 97310216640, 194620433280]

約数ペア:

[(1, 194620433280), (2, 97310216640), (3, 64873477760), (4, 48655108320), (5, 38924086656), (6, 32436738880), (7, 27802919040), (8, 24327554160), (10, 19462043328), (12, 16218369440), (13, 14970802560), (14, 13901459520), (15, 12974695552), (16, 12163777080), (20, 9731021664), (21, 9267639680), (24, 8109184720), (26, 7485401280), (28, 6950729760), (30, 6487347776), (32, 6081888540), (35, 5560583808), (39, 4990267520), (40, 4865510832), (42, 4633819840), (48, 4054592360), (52, 3742700640), (56, 3475364880), (60, 3243673888), (64, 3040944270), (65, 2994160512), (70, 2780291904), (78, 2495133760), (80, 2432755416), (84, 2316909920), (91, 2138686080), (96, 2027296180), (104, 1871350320), (105, 1853527936), (112, 1737682440), (120, 1621836944), (128, 1520472135), (130, 1497080256), (140, 1390145952), (156, 1247566880), (160, 1216377708), (168, 1158454960), (182, 1069343040), (192, 1013648090), (195, 998053504), (208, 935675160), (210, 926763968), (224, 868841220), (240, 810918472), (260, 748540128), (273, 712895360), (280, 695072976), (312, 623783440), (320, 608188854), (336, 579227480), (364, 534671520), (384, 506824045), (390, 499026752), (416, 467837580), (420, 463381984), (448, 434420610), (455, 427737216), (480, 405459236), (520, 374270064), (546, 356447680), (560, 347536488), (624, 311891720), (640, 304094427), (672, 289613740), (728, 267335760), (780, 249513376), (832, 233918790), (840, 231690992), (896, 217210305), (910, 213868608), (960, 202729618), (1040, 187135032), (1092, 178223840), (1120, 173768244), (1248, 155945860), (1344, 144806870), (1365, 142579072), (1456, 133667880), (1560, 124756688), (1664, 116959395), (1680, 115845496), (1820, 106934304), (1920, 101364809), (2080, 93567516), (2184, 89111920), (2240, 86884122), (2496, 77972930), (2688, 72403435), (2730, 71289536), (2912, 66833940), (3120, 62378344), (3360, 57922748), (3640, 53467152), (4160, 46783758), (4368, 44555960), (4480, 43442061), (4992, 38986465), (5460, 35644768), (5824, 33416970), (6240, 31189172), (6720, 28961374), (7280, 26733576), (8320, 23391879), (8736, 22277980), (10920, 17822384), (11648, 16708485), (12480, 15594586), (13440, 14480687), (14560, 13366788), (17472, 11138990), (21840, 8911192), (24960, 7797293), (29120, 6683394), (34944, 5569495), (43680, 4455596), (58240, 3341697), (87360, 2227798), (174720, 1113899)]