20162679264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1471}}^1$

素因数の和:2030

約数の個数: 288

約数和(自身を含む): 70752374784

約数和(自身を除く): 50589695520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 523, 546, 624, 672, 728, 819, 936, 1008, 1046, 1092, 1248, 1456, 1471, 1569, 1638, 1872, 2016, 2092, 2184, 2912, 2942, 3138, 3276, 3661, 3744, 4184, 4368, 4413, 4707, 5884, 6276, 6552, 6799, 7322, 8368, 8736, 8826, 9414, 10297, 10983, 11768, 12552, 13104, 13239, 13598, 14644, 16736, 17652, 18828, 19123, 20397, 20594, 21966, 23536, 25104, 26208, 26478, 27196, 29288, 30891, 32949, 35304, 37656, 38246, 40794, 41188, 43932, 47072, 47593, 50208, 52956, 54392, 57369, 58576, 61191, 61782, 65898, 70608, 75312, 76492, 81588, 82376, 87864, 92673, 95186, 105912, 108784, 114738, 117152, 122382, 123564, 131796, 133861, 141216, 142779, 150624, 152984, 163176, 164752, 172107, 175728, 185346, 190372, 211824, 217568, 229476, 244764, 247128, 263592, 267722, 285558, 305968, 326352, 329504, 344214, 351456, 370692, 380744, 401583, 423648, 428337, 458952, 489528, 494256, 527184, 535444, 571116, 611936, 652704, 688428, 741384, 761488, 769333, 803166, 856674, 917904, 979056, 988512, 1054368, 1070888, 1142232, 1204749, 1376856, 1482768, 1522976, 1538666, 1606332, 1713348, 1835808, 1958112, 2141776, 2284464, 2307999, 2409498, 2753712, 2965536, 3077332, 3212664, 3426696, 4283552, 4568928, 4615998, 4818996, 5385331, 5507424, 6154664, 6425328, 6853392, 6923997, 9231996, 9637992, 10001329, 10770662, 12309328, 12850656, 13706784, 13847994, 16155993, 18463992, 19275984, 20002658, 21541324, 24618656, 27695988, 30003987, 32311986, 36927984, 38551968, 40005316, 43082648, 48467979, 55391976, 60007974, 64623972, 70009303, 73855968, 80010632, 86165296, 90011961, 96935958, 110783952, 120015948, 129247944, 140018606, 160021264, 172330592, 180023922, 193871916, 210027909, 221567904, 240031896, 258495888, 280037212, 320042528, 360047844, 387743832, 420055818, 480063792, 516991776, 560074424, 630083727, 720095688, 775487664, 840111636, 960127584, 1120148848, 1260167454, 1440191376, 1550975328, 1680223272, 2240297696, 2520334908, 2880382752, 3360446544, 5040669816, 6720893088, 10081339632, 20162679264]

約数ペア:

[(1, 20162679264), (2, 10081339632), (3, 6720893088), (4, 5040669816), (6, 3360446544), (7, 2880382752), (8, 2520334908), (9, 2240297696), (12, 1680223272), (13, 1550975328), (14, 1440191376), (16, 1260167454), (18, 1120148848), (21, 960127584), (24, 840111636), (26, 775487664), (28, 720095688), (32, 630083727), (36, 560074424), (39, 516991776), (42, 480063792), (48, 420055818), (52, 387743832), (56, 360047844), (63, 320042528), (72, 280037212), (78, 258495888), (84, 240031896), (91, 221567904), (96, 210027909), (104, 193871916), (112, 180023922), (117, 172330592), (126, 160021264), (144, 140018606), (156, 129247944), (168, 120015948), (182, 110783952), (208, 96935958), (224, 90011961), (234, 86165296), (252, 80010632), (273, 73855968), (288, 70009303), (312, 64623972), (336, 60007974), (364, 55391976), (416, 48467979), (468, 43082648), (504, 40005316), (523, 38551968), (546, 36927984), (624, 32311986), (672, 30003987), (728, 27695988), (819, 24618656), (936, 21541324), (1008, 20002658), (1046, 19275984), (1092, 18463992), (1248, 16155993), (1456, 13847994), (1471, 13706784), (1569, 12850656), (1638, 12309328), (1872, 10770662), (2016, 10001329), (2092, 9637992), (2184, 9231996), (2912, 6923997), (2942, 6853392), (3138, 6425328), (3276, 6154664), (3661, 5507424), (3744, 5385331), (4184, 4818996), (4368, 4615998), (4413, 4568928), (4707, 4283552), (5884, 3426696), (6276, 3212664), (6552, 3077332), (6799, 2965536), (7322, 2753712), (8368, 2409498), (8736, 2307999), (8826, 2284464), (9414, 2141776), (10297, 1958112), (10983, 1835808), (11768, 1713348), (12552, 1606332), (13104, 1538666), (13239, 1522976), (13598, 1482768), (14644, 1376856), (16736, 1204749), (17652, 1142232), (18828, 1070888), (19123, 1054368), (20397, 988512), (20594, 979056), (21966, 917904), (23536, 856674), (25104, 803166), (26208, 769333), (26478, 761488), (27196, 741384), (29288, 688428), (30891, 652704), (32949, 611936), (35304, 571116), (37656, 535444), (38246, 527184), (40794, 494256), (41188, 489528), (43932, 458952), (47072, 428337), (47593, 423648), (50208, 401583), (52956, 380744), (54392, 370692), (57369, 351456), (58576, 344214), (61191, 329504), (61782, 326352), (65898, 305968), (70608, 285558), (75312, 267722), (76492, 263592), (81588, 247128), (82376, 244764), (87864, 229476), (92673, 217568), (95186, 211824), (105912, 190372), (108784, 185346), (114738, 175728), (117152, 172107), (122382, 164752), (123564, 163176), (131796, 152984), (133861, 150624), (141216, 142779)]