20005633296

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1619}}^1$

素因数の和:1942

約数の個数: 240

約数和(自身を含む): 63457992000

約数和(自身を除く): 43452358704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 269, 319, 348, 396, 464, 522, 528, 538, 638, 696, 792, 807, 957, 1044, 1076, 1276, 1392, 1584, 1614, 1619, 1914, 2088, 2152, 2421, 2552, 2871, 2959, 3228, 3238, 3828, 4176, 4304, 4842, 4857, 5104, 5742, 5918, 6456, 6476, 7656, 7801, 8877, 9684, 9714, 11484, 11836, 12912, 12952, 14571, 15312, 15602, 17754, 17809, 19368, 19428, 22968, 23403, 23672, 25904, 26631, 29142, 31204, 35508, 35618, 38736, 38856, 45936, 46806, 46951, 47344, 53262, 53427, 58284, 62408, 70209, 71016, 71236, 77712, 85811, 93612, 93902, 106524, 106854, 116568, 124816, 140418, 140853, 142032, 142472, 160281, 171622, 187224, 187804, 213048, 213708, 233136, 257433, 280836, 281706, 284944, 320562, 343244, 374448, 375608, 422559, 426096, 427416, 435511, 514866, 516461, 561672, 563412, 641124, 686488, 751216, 772299, 845118, 854832, 871022, 1029732, 1032922, 1123344, 1126824, 1282248, 1306533, 1372976, 1544598, 1549383, 1690236, 1742044, 2059464, 2065844, 2253648, 2564496, 2613066, 3089196, 3098766, 3380472, 3484088, 3919599, 4118928, 4131688, 4648149, 4790621, 5226132, 6178392, 6197532, 6760944, 6968176, 7839198, 8263376, 9296298, 9581242, 10452264, 12356784, 12395064, 12629819, 14371863, 15678396, 18592596, 19162484, 20904528, 24790128, 25259638, 28743726, 31356792, 37185192, 37889457, 38324968, 43115589, 50519276, 57487452, 62713584, 74370384, 75778914, 76649936, 86231178, 101038552, 113668371, 114974904, 138928009, 151557828, 172462356, 202077104, 227336742, 229949808, 277856018, 303115656, 344924712, 416784027, 454673484, 555712036, 606231312, 689849424, 833568054, 909346968, 1111424072, 1250352081, 1667136108, 1818693936, 2222848144, 2500704162, 3334272216, 5001408324, 6668544432, 10002816648, 20005633296]

約数ペア:

[(1, 20005633296), (2, 10002816648), (3, 6668544432), (4, 5001408324), (6, 3334272216), (8, 2500704162), (9, 2222848144), (11, 1818693936), (12, 1667136108), (16, 1250352081), (18, 1111424072), (22, 909346968), (24, 833568054), (29, 689849424), (33, 606231312), (36, 555712036), (44, 454673484), (48, 416784027), (58, 344924712), (66, 303115656), (72, 277856018), (87, 229949808), (88, 227336742), (99, 202077104), (116, 172462356), (132, 151557828), (144, 138928009), (174, 114974904), (176, 113668371), (198, 101038552), (232, 86231178), (261, 76649936), (264, 75778914), (269, 74370384), (319, 62713584), (348, 57487452), (396, 50519276), (464, 43115589), (522, 38324968), (528, 37889457), (538, 37185192), (638, 31356792), (696, 28743726), (792, 25259638), (807, 24790128), (957, 20904528), (1044, 19162484), (1076, 18592596), (1276, 15678396), (1392, 14371863), (1584, 12629819), (1614, 12395064), (1619, 12356784), (1914, 10452264), (2088, 9581242), (2152, 9296298), (2421, 8263376), (2552, 7839198), (2871, 6968176), (2959, 6760944), (3228, 6197532), (3238, 6178392), (3828, 5226132), (4176, 4790621), (4304, 4648149), (4842, 4131688), (4857, 4118928), (5104, 3919599), (5742, 3484088), (5918, 3380472), (6456, 3098766), (6476, 3089196), (7656, 2613066), (7801, 2564496), (8877, 2253648), (9684, 2065844), (9714, 2059464), (11484, 1742044), (11836, 1690236), (12912, 1549383), (12952, 1544598), (14571, 1372976), (15312, 1306533), (15602, 1282248), (17754, 1126824), (17809, 1123344), (19368, 1032922), (19428, 1029732), (22968, 871022), (23403, 854832), (23672, 845118), (25904, 772299), (26631, 751216), (29142, 686488), (31204, 641124), (35508, 563412), (35618, 561672), (38736, 516461), (38856, 514866), (45936, 435511), (46806, 427416), (46951, 426096), (47344, 422559), (53262, 375608), (53427, 374448), (58284, 343244), (62408, 320562), (70209, 284944), (71016, 281706), (71236, 280836), (77712, 257433), (85811, 233136), (93612, 213708), (93902, 213048), (106524, 187804), (106854, 187224), (116568, 171622), (124816, 160281), (140418, 142472), (140853, 142032)]