20067487776

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{13883}}^1$

素因数の和:14148

約数の個数: 192

約数和(自身を含む): 67176345600

約数和(自身を除く): 47108857824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 239, 252, 288, 336, 378, 432, 478, 504, 672, 717, 756, 864, 956, 1008, 1434, 1512, 1673, 1912, 2016, 2151, 2868, 3024, 3346, 3824, 4302, 5019, 5736, 6048, 6453, 6692, 7648, 8604, 10038, 11472, 12906, 13384, 13883, 15057, 17208, 20076, 22944, 25812, 26768, 27766, 30114, 34416, 40152, 41649, 45171, 51624, 53536, 55532, 60228, 68832, 80304, 83298, 90342, 97181, 103248, 111064, 120456, 124947, 160608, 166596, 180684, 194362, 206496, 222128, 240912, 249894, 291543, 333192, 361368, 374841, 388724, 444256, 481824, 499788, 583086, 666384, 722736, 749682, 777448, 874629, 999576, 1166172, 1332768, 1445472, 1499364, 1554896, 1749258, 1999152, 2332344, 2623887, 2998728, 3109792, 3318037, 3498516, 3998304, 4664688, 5247774, 5997456, 6636074, 6997032, 9329376, 9954111, 10495548, 11994912, 13272148, 13994064, 19908222, 20991096, 23226259, 26544296, 27988128, 29862333, 39816444, 41982192, 46452518, 53088592, 59724666, 69678777, 79632888, 83964384, 89586999, 92905036, 106177184, 119449332, 139357554, 159265776, 179173998, 185810072, 209036331, 238898664, 278715108, 318531552, 358347996, 371620144, 418072662, 477797328, 557430216, 627108993, 716695992, 743240288, 836145324, 955594656, 1114860432, 1254217986, 1433391984, 1672290648, 2229720864, 2508435972, 2866783968, 3344581296, 5016871944, 6689162592, 10033743888, 20067487776]

約数ペア:

[(1, 20067487776), (2, 10033743888), (3, 6689162592), (4, 5016871944), (6, 3344581296), (7, 2866783968), (8, 2508435972), (9, 2229720864), (12, 1672290648), (14, 1433391984), (16, 1254217986), (18, 1114860432), (21, 955594656), (24, 836145324), (27, 743240288), (28, 716695992), (32, 627108993), (36, 557430216), (42, 477797328), (48, 418072662), (54, 371620144), (56, 358347996), (63, 318531552), (72, 278715108), (84, 238898664), (96, 209036331), (108, 185810072), (112, 179173998), (126, 159265776), (144, 139357554), (168, 119449332), (189, 106177184), (216, 92905036), (224, 89586999), (239, 83964384), (252, 79632888), (288, 69678777), (336, 59724666), (378, 53088592), (432, 46452518), (478, 41982192), (504, 39816444), (672, 29862333), (717, 27988128), (756, 26544296), (864, 23226259), (956, 20991096), (1008, 19908222), (1434, 13994064), (1512, 13272148), (1673, 11994912), (1912, 10495548), (2016, 9954111), (2151, 9329376), (2868, 6997032), (3024, 6636074), (3346, 5997456), (3824, 5247774), (4302, 4664688), (5019, 3998304), (5736, 3498516), (6048, 3318037), (6453, 3109792), (6692, 2998728), (7648, 2623887), (8604, 2332344), (10038, 1999152), (11472, 1749258), (12906, 1554896), (13384, 1499364), (13883, 1445472), (15057, 1332768), (17208, 1166172), (20076, 999576), (22944, 874629), (25812, 777448), (26768, 749682), (27766, 722736), (30114, 666384), (34416, 583086), (40152, 499788), (41649, 481824), (45171, 444256), (51624, 388724), (53536, 374841), (55532, 361368), (60228, 333192), (68832, 291543), (80304, 249894), (83298, 240912), (90342, 222128), (97181, 206496), (103248, 194362), (111064, 180684), (120456, 166596), (124947, 160608)]