20199838065120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21547873}}^1$

素因数の和:21547935

約数の個数: 384

約数和(自身を含む): 83405786849280

約数和(自身を除く): 63205948784160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 620, 630, 651, 672, 720, 744, 756, 837, 840, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1953, 2016, 2160, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3024, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4185, 4320, 4340, 4464, 4960, 5040, 5208, 5580, 5859, 6048, 6510, 6696, 6944, 7440, 7560, 7812, 8370, 8680, 8928, 9765, 10080, 10416, 11160, 11718, 13020, 13392, 14880, 15120, 15624, 16740, 17360, 19530, 20832, 22320, 23436, 26040, 26784, 29295, 30240, 31248, 33480, 34720, 39060, 44640, 46872, 52080, 58590, 62496, 66960, 78120, 93744, 104160, 117180, 133920, 156240, 187488, 234360, 312480, 468720, 937440, 21547873, 43095746, 64643619, 86191492, 107739365, 129287238, 150835111, 172382984, 193930857, 215478730, 258574476, 301670222, 323218095, 344765968, 387861714, 430957460, 452505333, 517148952, 581792571, 603340444, 646436190, 667984063, 689531936, 754175555, 775723428, 861914920, 905010666, 969654285, 1034297904, 1163585142, 1206680888, 1292872380, 1335968126, 1357515999, 1508351110, 1551446856, 1723829840, 1810021332, 1939308570, 2003952189, 2068595808, 2262526665, 2327170284, 2413361776, 2585744760, 2671936252, 2715031998, 2908962855, 3016702220, 3102893712, 3339920315, 3447659680, 3620042664, 3878617140, 4007904378, 4072547997, 4525053330, 4654340568, 4675888441, 4826723552, 5171489520, 5343872504, 5430063996, 5817925710, 6011856567, 6033404440, 6205787424, 6679840630, 6787579995, 7240085328, 7757234280, 8015808756, 8145095994, 9050106660, 9308681136, 9351776882, 10019760945, 10342979040, 10687745008, 10860127992, 11635851420, 12023713134, 12066808880, 13359681260, 13575159990, 14027665323, 14480170656, 15514468560, 16031617512, 16290191988, 18035569701, 18100213320, 18617362272, 18703553764, 20039521890, 20362739985, 21375490016, 21720255984, 23271702840, 23379442205, 24047426268, 24133617760, 26719362520, 27150319980, 28055330646, 30059282835, 31028937120, 32063235024, 32580383976, 36071139402, 36200426640, 37407107528, 40079043780, 40725479970, 42082995969, 43440511968, 46543405680, 46758884410, 48094852536, 53438725040, 54300639960, 56110661292, 60118565670, 64126470048, 65160767952, 70138326615, 72142278804, 72400853280, 74814215056, 80158087560, 81450959940, 84165991938, 90177848505, 93086811360, 93517768820, 96189705072, 106877450080, 108601279920, 112221322584, 120237131340, 126248987907, 130321535904, 140276653230, 144284557608, 149628430112, 160316175120, 162901919880, 168331983876, 180355697010, 187035537640, 192379410144, 210414979845, 217202559840, 224442645168, 240474262680, 252497975814, 280553306460, 288569115216, 320632350240, 325803839760, 336663967752, 360711394020, 374071075280, 420829959690, 448885290336, 480948525360, 504995951628, 561106612920, 577138230432, 631244939535, 651607679520, 673327935504, 721422788040, 748142150560, 841659919380, 961897050720, 1009991903256, 1122213225840, 1262489879070, 1346655871008, 1442845576080, 1683319838760, 2019983806512, 2244426451680, 2524979758140, 2885691152160, 3366639677520, 4039967613024, 5049959516280, 6733279355040, 10099919032560, 20199838065120]

約数ペア:

[(1, 20199838065120), (2, 10099919032560), (3, 6733279355040), (4, 5049959516280), (5, 4039967613024), (6, 3366639677520), (7, 2885691152160), (8, 2524979758140), (9, 2244426451680), (10, 2019983806512), (12, 1683319838760), (14, 1442845576080), (15, 1346655871008), (16, 1262489879070), (18, 1122213225840), (20, 1009991903256), (21, 961897050720), (24, 841659919380), (27, 748142150560), (28, 721422788040), (30, 673327935504), (31, 651607679520), (32, 631244939535), (35, 577138230432), (36, 561106612920), (40, 504995951628), (42, 480948525360), (45, 448885290336), (48, 420829959690), (54, 374071075280), (56, 360711394020), (60, 336663967752), (62, 325803839760), (63, 320632350240), (70, 288569115216), (72, 280553306460), (80, 252497975814), (84, 240474262680), (90, 224442645168), (93, 217202559840), (96, 210414979845), (105, 192379410144), (108, 187035537640), (112, 180355697010), (120, 168331983876), (124, 162901919880), (126, 160316175120), (135, 149628430112), (140, 144284557608), (144, 140276653230), (155, 130321535904), (160, 126248987907), (168, 120237131340), (180, 112221322584), (186, 108601279920), (189, 106877450080), (210, 96189705072), (216, 93517768820), (217, 93086811360), (224, 90177848505), (240, 84165991938), (248, 81450959940), (252, 80158087560), (270, 74814215056), (279, 72400853280), (280, 72142278804), (288, 70138326615), (310, 65160767952), (315, 64126470048), (336, 60118565670), (360, 56110661292), (372, 54300639960), (378, 53438725040), (420, 48094852536), (432, 46758884410), (434, 46543405680), (465, 43440511968), (480, 42082995969), (496, 40725479970), (504, 40079043780), (540, 37407107528), (558, 36200426640), (560, 36071139402), (620, 32580383976), (630, 32063235024), (651, 31028937120), (672, 30059282835), (720, 28055330646), (744, 27150319980), (756, 26719362520), (837, 24133617760), (840, 24047426268), (864, 23379442205), (868, 23271702840), (930, 21720255984), (945, 21375490016), (992, 20362739985), (1008, 20039521890), (1080, 18703553764), (1085, 18617362272), (1116, 18100213320), (1120, 18035569701), (1240, 16290191988), (1260, 16031617512), (1302, 15514468560), (1395, 14480170656), (1440, 14027665323), (1488, 13575159990), (1512, 13359681260), (1674, 12066808880), (1680, 12023713134), (1736, 11635851420), (1860, 10860127992), (1890, 10687745008), (1953, 10342979040), (2016, 10019760945), (2160, 9351776882), (2170, 9308681136), (2232, 9050106660), (2480, 8145095994), (2520, 8015808756), (2604, 7757234280), (2790, 7240085328), (2976, 6787579995), (3024, 6679840630), (3255, 6205787424), (3348, 6033404440), (3360, 6011856567), (3472, 5817925710), (3720, 5430063996), (3780, 5343872504), (3906, 5171489520), (4185, 4826723552), (4320, 4675888441), (4340, 4654340568), (4464, 4525053330), (4960, 4072547997), (5040, 4007904378), (5208, 3878617140), (5580, 3620042664), (5859, 3447659680), (6048, 3339920315), (6510, 3102893712), (6696, 3016702220), (6944, 2908962855), (7440, 2715031998), (7560, 2671936252), (7812, 2585744760), (8370, 2413361776), (8680, 2327170284), (8928, 2262526665), (9765, 2068595808), (10080, 2003952189), (10416, 1939308570), (11160, 1810021332), (11718, 1723829840), (13020, 1551446856), (13392, 1508351110), (14880, 1357515999), (15120, 1335968126), (15624, 1292872380), (16740, 1206680888), (17360, 1163585142), (19530, 1034297904), (20832, 969654285), (22320, 905010666), (23436, 861914920), (26040, 775723428), (26784, 754175555), (29295, 689531936), (30240, 667984063), (31248, 646436190), (33480, 603340444), (34720, 581792571), (39060, 517148952), (44640, 452505333), (46872, 430957460), (52080, 387861714), (58590, 344765968), (62496, 323218095), (66960, 301670222), (78120, 258574476), (93744, 215478730), (104160, 193930857), (117180, 172382984), (133920, 150835111), (156240, 129287238), (187488, 107739365), (234360, 86191492), (312480, 64643619), (468720, 43095746), (937440, 21547873)]