20315164320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{116593}}^1$

素因数の和:116636

約数の個数: 216

約数和(自身を含む): 76201407828

約数和(自身を除く): 55886243508

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3168, 3630, 3872, 3960, 4356, 4840, 5280, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 11616, 14520, 15840, 17424, 19360, 21780, 29040, 34848, 43560, 58080, 87120, 116593, 174240, 233186, 349779, 466372, 582965, 699558, 932744, 1049337, 1165930, 1282523, 1399116, 1748895, 1865488, 2098674, 2331860, 2565046, 2798232, 3497790, 3730976, 3847569, 4197348, 4663720, 5130092, 5246685, 5596464, 6412615, 6995580, 7695138, 8394696, 9327440, 10260184, 10493370, 11192928, 11542707, 12825230, 13991160, 14107753, 15390276, 16789392, 18654880, 19237845, 20520368, 20986740, 23085414, 25650460, 27982320, 28215506, 30780552, 33578784, 38475690, 41040736, 41973480, 42323259, 46170828, 51300920, 55964640, 56431012, 57713535, 61561104, 70538765, 76951380, 83946960, 84646518, 92341656, 102601840, 112862024, 115427070, 123122208, 126969777, 141077530, 153902760, 167893920, 169293036, 184683312, 205203680, 211616295, 225724048, 230854140, 253939554, 282155060, 307805520, 338586072, 369366624, 423232590, 451448096, 461708280, 507879108, 564310120, 615611040, 634848885, 677172144, 846465180, 923416560, 1015758216, 1128620240, 1269697770, 1354344288, 1692930360, 1846833120, 2031516432, 2257240480, 2539395540, 3385860720, 4063032864, 5078791080, 6771721440, 10157582160, 20315164320]

約数ペア:

[(1, 20315164320), (2, 10157582160), (3, 6771721440), (4, 5078791080), (5, 4063032864), (6, 3385860720), (8, 2539395540), (9, 2257240480), (10, 2031516432), (11, 1846833120), (12, 1692930360), (15, 1354344288), (16, 1269697770), (18, 1128620240), (20, 1015758216), (22, 923416560), (24, 846465180), (30, 677172144), (32, 634848885), (33, 615611040), (36, 564310120), (40, 507879108), (44, 461708280), (45, 451448096), (48, 423232590), (55, 369366624), (60, 338586072), (66, 307805520), (72, 282155060), (80, 253939554), (88, 230854140), (90, 225724048), (96, 211616295), (99, 205203680), (110, 184683312), (120, 169293036), (121, 167893920), (132, 153902760), (144, 141077530), (160, 126969777), (165, 123122208), (176, 115427070), (180, 112862024), (198, 102601840), (220, 92341656), (240, 84646518), (242, 83946960), (264, 76951380), (288, 70538765), (330, 61561104), (352, 57713535), (360, 56431012), (363, 55964640), (396, 51300920), (440, 46170828), (480, 42323259), (484, 41973480), (495, 41040736), (528, 38475690), (605, 33578784), (660, 30780552), (720, 28215506), (726, 27982320), (792, 25650460), (880, 23085414), (968, 20986740), (990, 20520368), (1056, 19237845), (1089, 18654880), (1210, 16789392), (1320, 15390276), (1440, 14107753), (1452, 13991160), (1584, 12825230), (1760, 11542707), (1815, 11192928), (1936, 10493370), (1980, 10260184), (2178, 9327440), (2420, 8394696), (2640, 7695138), (2904, 6995580), (3168, 6412615), (3630, 5596464), (3872, 5246685), (3960, 5130092), (4356, 4663720), (4840, 4197348), (5280, 3847569), (5445, 3730976), (5808, 3497790), (7260, 2798232), (7920, 2565046), (8712, 2331860), (9680, 2098674), (10890, 1865488), (11616, 1748895), (14520, 1399116), (15840, 1282523), (17424, 1165930), (19360, 1049337), (21780, 932744), (29040, 699558), (34848, 582965), (43560, 466372), (58080, 349779), (87120, 233186), (116593, 174240)]