821901348320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{601}}^1$

素因数の和:954

約数の個数: 384

約数和(自身を含む): 2192227172352

約数和(自身を除く): 1370325824032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 127, 130, 155, 160, 167, 208, 248, 254, 260, 310, 334, 403, 416, 496, 508, 520, 601, 620, 635, 668, 806, 835, 992, 1016, 1040, 1202, 1240, 1270, 1336, 1612, 1651, 1670, 2015, 2032, 2080, 2171, 2404, 2480, 2540, 2672, 3005, 3224, 3302, 3340, 3937, 4030, 4064, 4342, 4808, 4960, 5080, 5177, 5344, 6010, 6448, 6604, 6680, 7813, 7874, 8060, 8255, 8684, 9616, 10160, 10354, 10855, 12020, 12896, 13208, 13360, 15626, 15748, 16120, 16510, 17368, 18631, 19232, 19685, 20320, 20708, 21209, 21710, 24040, 25885, 26416, 26720, 31252, 31496, 32240, 33020, 34736, 37262, 39065, 39370, 41416, 42418, 43420, 48080, 51181, 51770, 52832, 62504, 62992, 64480, 66040, 67301, 69472, 74524, 76327, 78130, 78740, 82832, 84836, 86840, 93155, 96160, 100367, 102362, 103540, 106045, 125008, 125984, 132080, 134602, 149048, 152654, 156260, 157480, 165664, 169672, 173680, 186310, 200734, 204724, 207080, 212090, 242203, 250016, 255905, 264160, 269204, 275717, 298096, 305308, 312520, 314960, 336505, 339344, 347360, 372620, 381635, 401468, 409448, 414160, 424180, 484406, 501835, 511810, 538408, 551434, 596192, 610616, 625040, 629920, 657479, 673010, 678688, 745240, 763270, 802936, 818896, 828320, 848360, 968812, 992251, 1003670, 1023620, 1076816, 1102868, 1211015, 1221232, 1250080, 1304771, 1314958, 1346020, 1378585, 1490480, 1526540, 1605872, 1637792, 1696720, 1937624, 1984502, 2007340, 2047240, 2153632, 2205736, 2366137, 2422030, 2442464, 2609542, 2629916, 2692040, 2757170, 2980960, 3053080, 3111377, 3211744, 3287395, 3393440, 3875248, 3969004, 4014680, 4094480, 4411472, 4732274, 4844060, 4961255, 5219084, 5259832, 5384080, 5514340, 6106160, 6222754, 6523855, 6574790, 7750496, 7938008, 8029360, 8188960, 8547227, 8822944, 9464548, 9688120, 9922510, 10438168, 10519664, 10768160, 11028680, 11830685, 12212320, 12445508, 12746609, 13047710, 13149580, 15556885, 15876016, 16058720, 17094454, 18929096, 19376240, 19845020, 20876336, 21039328, 22057360, 23661370, 24891016, 25493218, 26095420, 26299160, 30759781, 31113770, 31752032, 34188908, 37858192, 38752480, 39690040, 40447901, 41752672, 42736135, 44114720, 47322740, 49782032, 50986436, 52190840, 52598320, 61519562, 62227540, 63733045, 68377816, 75716384, 79380080, 80895802, 85472270, 94645480, 99564064, 101972872, 104381680, 105196640, 123039124, 124455080, 127466090, 136755632, 153798905, 158760160, 161791604, 165705917, 170944540, 189290960, 202239505, 203945744, 208763360, 246078248, 248910160, 254932180, 273511264, 307597810, 323583208, 331411834, 341889080, 378581920, 395144879, 404479010, 407891488, 492156496, 497820320, 509864360, 615195620, 647166416, 662823668, 683778160, 790289758, 808958020, 828529585, 984312992, 1019728720, 1230391240, 1294332832, 1325647336, 1367556320, 1580579516, 1617916040, 1657059170, 1975724395, 2039457440, 2460782480, 2651294672, 3161159032, 3235832080, 3314118340, 3951448790, 4921564960, 5136883427, 5302589344, 6322318064, 6471664160, 6628236680, 7902897580, 10273766854, 12644636128, 13256473360, 15805795160, 20547533708, 25684417135, 26512946720, 31611590320, 41095067416, 51368834270, 63223180640, 82190134832, 102737668540, 164380269664, 205475337080, 410950674160, 821901348320]

約数ペア:

[(1, 821901348320), (2, 410950674160), (4, 205475337080), (5, 164380269664), (8, 102737668540), (10, 82190134832), (13, 63223180640), (16, 51368834270), (20, 41095067416), (26, 31611590320), (31, 26512946720), (32, 25684417135), (40, 20547533708), (52, 15805795160), (62, 13256473360), (65, 12644636128), (80, 10273766854), (104, 7902897580), (124, 6628236680), (127, 6471664160), (130, 6322318064), (155, 5302589344), (160, 5136883427), (167, 4921564960), (208, 3951448790), (248, 3314118340), (254, 3235832080), (260, 3161159032), (310, 2651294672), (334, 2460782480), (403, 2039457440), (416, 1975724395), (496, 1657059170), (508, 1617916040), (520, 1580579516), (601, 1367556320), (620, 1325647336), (635, 1294332832), (668, 1230391240), (806, 1019728720), (835, 984312992), (992, 828529585), (1016, 808958020), (1040, 790289758), (1202, 683778160), (1240, 662823668), (1270, 647166416), (1336, 615195620), (1612, 509864360), (1651, 497820320), (1670, 492156496), (2015, 407891488), (2032, 404479010), (2080, 395144879), (2171, 378581920), (2404, 341889080), (2480, 331411834), (2540, 323583208), (2672, 307597810), (3005, 273511264), (3224, 254932180), (3302, 248910160), (3340, 246078248), (3937, 208763360), (4030, 203945744), (4064, 202239505), (4342, 189290960), (4808, 170944540), (4960, 165705917), (5080, 161791604), (5177, 158760160), (5344, 153798905), (6010, 136755632), (6448, 127466090), (6604, 124455080), (6680, 123039124), (7813, 105196640), (7874, 104381680), (8060, 101972872), (8255, 99564064), (8684, 94645480), (9616, 85472270), (10160, 80895802), (10354, 79380080), (10855, 75716384), (12020, 68377816), (12896, 63733045), (13208, 62227540), (13360, 61519562), (15626, 52598320), (15748, 52190840), (16120, 50986436), (16510, 49782032), (17368, 47322740), (18631, 44114720), (19232, 42736135), (19685, 41752672), (20320, 40447901), (20708, 39690040), (21209, 38752480), (21710, 37858192), (24040, 34188908), (25885, 31752032), (26416, 31113770), (26720, 30759781), (31252, 26299160), (31496, 26095420), (32240, 25493218), (33020, 24891016), (34736, 23661370), (37262, 22057360), (39065, 21039328), (39370, 20876336), (41416, 19845020), (42418, 19376240), (43420, 18929096), (48080, 17094454), (51181, 16058720), (51770, 15876016), (52832, 15556885), (62504, 13149580), (62992, 13047710), (64480, 12746609), (66040, 12445508), (67301, 12212320), (69472, 11830685), (74524, 11028680), (76327, 10768160), (78130, 10519664), (78740, 10438168), (82832, 9922510), (84836, 9688120), (86840, 9464548), (93155, 8822944), (96160, 8547227), (100367, 8188960), (102362, 8029360), (103540, 7938008), (106045, 7750496), (125008, 6574790), (125984, 6523855), (132080, 6222754), (134602, 6106160), (149048, 5514340), (152654, 5384080), (156260, 5259832), (157480, 5219084), (165664, 4961255), (169672, 4844060), (173680, 4732274), (186310, 4411472), (200734, 4094480), (204724, 4014680), (207080, 3969004), (212090, 3875248), (242203, 3393440), (250016, 3287395), (255905, 3211744), (264160, 3111377), (269204, 3053080), (275717, 2980960), (298096, 2757170), (305308, 2692040), (312520, 2629916), (314960, 2609542), (336505, 2442464), (339344, 2422030), (347360, 2366137), (372620, 2205736), (381635, 2153632), (401468, 2047240), (409448, 2007340), (414160, 1984502), (424180, 1937624), (484406, 1696720), (501835, 1637792), (511810, 1605872), (538408, 1526540), (551434, 1490480), (596192, 1378585), (610616, 1346020), (625040, 1314958), (629920, 1304771), (657479, 1250080), (673010, 1221232), (678688, 1211015), (745240, 1102868), (763270, 1076816), (802936, 1023620), (818896, 1003670), (828320, 992251), (848360, 968812)]