2000312496

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2470

約数の個数: 300

約数和(自身を含む): 7255754352

約数和(自身を除く): 5255441856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 324, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 567, 588, 624, 637, 648, 702, 728, 756, 784, 819, 882, 936, 1008, 1053, 1092, 1134, 1176, 1274, 1296, 1323, 1404, 1456, 1512, 1638, 1764, 1872, 1911, 2106, 2184, 2268, 2352, 2423, 2457, 2548, 2646, 2808, 3024, 3276, 3528, 3822, 3969, 4212, 4368, 4536, 4846, 4914, 5096, 5292, 5616, 5733, 6552, 7056, 7269, 7371, 7644, 7938, 8424, 9072, 9692, 9828, 10192, 10584, 11466, 13104, 14538, 14742, 15288, 15876, 16848, 16961, 17199, 19384, 19656, 21168, 21807, 22932, 29076, 29484, 30576, 31499, 31752, 33922, 34398, 38768, 39312, 43614, 45864, 50883, 51597, 58152, 58968, 62998, 63504, 65421, 67844, 68796, 87228, 91728, 94497, 101766, 103194, 116304, 117936, 118727, 125996, 130842, 135688, 137592, 152649, 174456, 188994, 196263, 203532, 206388, 220493, 237454, 251992, 261684, 271376, 275184, 283491, 305298, 348912, 356181, 377988, 392526, 407064, 412776, 440986, 457947, 474908, 503984, 523368, 566982, 610596, 661479, 712362, 755976, 785052, 814128, 825552, 850473, 881972, 915894, 949816, 1046736, 1068543, 1133964, 1221192, 1322958, 1373841, 1424724, 1511952, 1543451, 1570104, 1700946, 1763944, 1831788, 1899632, 1984437, 2137086, 2267928, 2442384, 2551419, 2645916, 2747682, 2849448, 3086902, 3140208, 3205629, 3401892, 3527888, 3663576, 3968874, 4274172, 4535856, 4630353, 5102838, 5291832, 5495364, 5698896, 5953311, 6173804, 6411258, 6803784, 7327152, 7937748, 8548344, 9260706, 9616887, 10205676, 10583664, 10990728, 11906622, 12347608, 12822516, 13607568, 13891059, 15875496, 17096688, 17859933, 18521412, 19233774, 20411352, 21981456, 23813244, 24695216, 25645032, 27782118, 31750992, 35719866, 37042824, 38467548, 40822704, 41673177, 47626488, 51290064, 55564236, 71439732, 74085648, 76935096, 83346354, 95252976, 111128472, 125019531, 142879464, 153870192, 166692708, 222256944, 250039062, 285758928, 333385416, 500078124, 666770832, 1000156248, 2000312496]

約数ペア:

[(1, 2000312496), (2, 1000156248), (3, 666770832), (4, 500078124), (6, 333385416), (7, 285758928), (8, 250039062), (9, 222256944), (12, 166692708), (13, 153870192), (14, 142879464), (16, 125019531), (18, 111128472), (21, 95252976), (24, 83346354), (26, 76935096), (27, 74085648), (28, 71439732), (36, 55564236), (39, 51290064), (42, 47626488), (48, 41673177), (49, 40822704), (52, 38467548), (54, 37042824), (56, 35719866), (63, 31750992), (72, 27782118), (78, 25645032), (81, 24695216), (84, 23813244), (91, 21981456), (98, 20411352), (104, 19233774), (108, 18521412), (112, 17859933), (117, 17096688), (126, 15875496), (144, 13891059), (147, 13607568), (156, 12822516), (162, 12347608), (168, 11906622), (182, 10990728), (189, 10583664), (196, 10205676), (208, 9616887), (216, 9260706), (234, 8548344), (252, 7937748), (273, 7327152), (294, 6803784), (312, 6411258), (324, 6173804), (336, 5953311), (351, 5698896), (364, 5495364), (378, 5291832), (392, 5102838), (432, 4630353), (441, 4535856), (468, 4274172), (504, 3968874), (546, 3663576), (567, 3527888), (588, 3401892), (624, 3205629), (637, 3140208), (648, 3086902), (702, 2849448), (728, 2747682), (756, 2645916), (784, 2551419), (819, 2442384), (882, 2267928), (936, 2137086), (1008, 1984437), (1053, 1899632), (1092, 1831788), (1134, 1763944), (1176, 1700946), (1274, 1570104), (1296, 1543451), (1323, 1511952), (1404, 1424724), (1456, 1373841), (1512, 1322958), (1638, 1221192), (1764, 1133964), (1872, 1068543), (1911, 1046736), (2106, 949816), (2184, 915894), (2268, 881972), (2352, 850473), (2423, 825552), (2457, 814128), (2548, 785052), (2646, 755976), (2808, 712362), (3024, 661479), (3276, 610596), (3528, 566982), (3822, 523368), (3969, 503984), (4212, 474908), (4368, 457947), (4536, 440986), (4846, 412776), (4914, 407064), (5096, 392526), (5292, 377988), (5616, 356181), (5733, 348912), (6552, 305298), (7056, 283491), (7269, 275184), (7371, 271376), (7644, 261684), (7938, 251992), (8424, 237454), (9072, 220493), (9692, 206388), (9828, 203532), (10192, 196263), (10584, 188994), (11466, 174456), (13104, 152649), (14538, 137592), (14742, 135688), (15288, 130842), (15876, 125996), (16848, 118727), (16961, 117936), (17199, 116304), (19384, 103194), (19656, 101766), (21168, 94497), (21807, 91728), (22932, 87228), (29076, 68796), (29484, 67844), (30576, 65421), (31499, 63504), (31752, 62998), (33922, 58968), (34398, 58152), (38768, 51597), (39312, 50883), (43614, 45864)]