20115086256

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4229}}^1$

素因数の和:4356

約数の個数: 240

約数和(自身を含む): 62596216800

約数和(自身を除く): 42481130544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 67, 68, 72, 87, 102, 116, 134, 136, 144, 153, 174, 201, 204, 232, 261, 268, 272, 306, 348, 402, 408, 464, 493, 522, 536, 603, 612, 696, 804, 816, 986, 1044, 1072, 1139, 1206, 1224, 1392, 1479, 1608, 1943, 1972, 2088, 2278, 2412, 2448, 2958, 3216, 3417, 3886, 3944, 4176, 4229, 4437, 4556, 4824, 5829, 5916, 6834, 7772, 7888, 8458, 8874, 9112, 9648, 10251, 11658, 11832, 12687, 13668, 15544, 16916, 17487, 17748, 18224, 20502, 23316, 23664, 25374, 27336, 31088, 33031, 33832, 34974, 35496, 38061, 41004, 46632, 50748, 54672, 66062, 67664, 69948, 70992, 71893, 76122, 82008, 93264, 99093, 101496, 122641, 132124, 139896, 143786, 152244, 164016, 198186, 202992, 215679, 245282, 264248, 279792, 283343, 287572, 297279, 304488, 367923, 396372, 431358, 490564, 528496, 566686, 575144, 594558, 608976, 647037, 735846, 792744, 850029, 862716, 981128, 1103769, 1133372, 1150288, 1189116, 1294074, 1471692, 1585488, 1700058, 1725432, 1962256, 2084897, 2207538, 2266744, 2378232, 2550087, 2588148, 2943384, 3400116, 3450864, 4169794, 4415076, 4533488, 4756464, 4816831, 5100174, 5176296, 5886768, 6254691, 6800232, 8216947, 8339588, 8830152, 9633662, 10200348, 10352592, 12509382, 13600464, 14450493, 16433894, 16679176, 17660304, 18764073, 19267324, 20400696, 24650841, 25018764, 28900986, 32867788, 33358352, 37528146, 38534648, 40801392, 43351479, 49301682, 50037528, 57801972, 65735576, 73952523, 75056292, 77069296, 86702958, 98603364, 100075056, 115603944, 131471152, 139688099, 147905046, 150112584, 173405916, 197206728, 231207888, 279376198, 295810092, 300225168, 346811832, 394413456, 419064297, 558752396, 591620184, 693623664, 838128594, 1117504792, 1183240368, 1257192891, 1676257188, 2235009584, 2514385782, 3352514376, 5028771564, 6705028752, 10057543128, 20115086256]

約数ペア:

[(1, 20115086256), (2, 10057543128), (3, 6705028752), (4, 5028771564), (6, 3352514376), (8, 2514385782), (9, 2235009584), (12, 1676257188), (16, 1257192891), (17, 1183240368), (18, 1117504792), (24, 838128594), (29, 693623664), (34, 591620184), (36, 558752396), (48, 419064297), (51, 394413456), (58, 346811832), (67, 300225168), (68, 295810092), (72, 279376198), (87, 231207888), (102, 197206728), (116, 173405916), (134, 150112584), (136, 147905046), (144, 139688099), (153, 131471152), (174, 115603944), (201, 100075056), (204, 98603364), (232, 86702958), (261, 77069296), (268, 75056292), (272, 73952523), (306, 65735576), (348, 57801972), (402, 50037528), (408, 49301682), (464, 43351479), (493, 40801392), (522, 38534648), (536, 37528146), (603, 33358352), (612, 32867788), (696, 28900986), (804, 25018764), (816, 24650841), (986, 20400696), (1044, 19267324), (1072, 18764073), (1139, 17660304), (1206, 16679176), (1224, 16433894), (1392, 14450493), (1479, 13600464), (1608, 12509382), (1943, 10352592), (1972, 10200348), (2088, 9633662), (2278, 8830152), (2412, 8339588), (2448, 8216947), (2958, 6800232), (3216, 6254691), (3417, 5886768), (3886, 5176296), (3944, 5100174), (4176, 4816831), (4229, 4756464), (4437, 4533488), (4556, 4415076), (4824, 4169794), (5829, 3450864), (5916, 3400116), (6834, 2943384), (7772, 2588148), (7888, 2550087), (8458, 2378232), (8874, 2266744), (9112, 2207538), (9648, 2084897), (10251, 1962256), (11658, 1725432), (11832, 1700058), (12687, 1585488), (13668, 1471692), (15544, 1294074), (16916, 1189116), (17487, 1150288), (17748, 1133372), (18224, 1103769), (20502, 981128), (23316, 862716), (23664, 850029), (25374, 792744), (27336, 735846), (31088, 647037), (33031, 608976), (33832, 594558), (34974, 575144), (35496, 566686), (38061, 528496), (41004, 490564), (46632, 431358), (50748, 396372), (54672, 367923), (66062, 304488), (67664, 297279), (69948, 287572), (70992, 283343), (71893, 279792), (76122, 264248), (82008, 245282), (93264, 215679), (99093, 202992), (101496, 198186), (122641, 164016), (132124, 152244), (139896, 143786)]