2175879888

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7907}}^1$

素因数の和:7951

約数の個数: 240

約数和(自身を含む): 7825124160

約数和(自身を除く): 5649244272

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, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 588, 624, 637, 702, 728, 756, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1323, 1404, 1456, 1512, 1638, 1764, 1872, 1911, 2184, 2352, 2457, 2548, 2646, 2808, 3024, 3276, 3528, 3822, 4368, 4914, 5096, 5292, 5616, 5733, 6552, 7056, 7644, 7907, 9828, 10192, 10584, 11466, 13104, 15288, 15814, 17199, 19656, 21168, 22932, 23721, 30576, 31628, 34398, 39312, 45864, 47442, 55349, 63256, 68796, 71163, 91728, 94884, 102791, 110698, 126512, 137592, 142326, 166047, 189768, 205582, 213489, 221396, 275184, 284652, 308373, 332094, 379536, 387443, 411164, 426978, 442792, 498141, 569304, 616746, 664188, 719537, 774886, 822328, 853956, 885584, 925119, 996282, 1138608, 1162329, 1233492, 1328376, 1439074, 1494423, 1549772, 1644656, 1707912, 1850238, 1992564, 2158611, 2324658, 2466984, 2656752, 2775357, 2878148, 2988846, 3099544, 3415824, 3486987, 3700476, 3985128, 4317222, 4649316, 4933968, 5036759, 5550714, 5756296, 5977692, 6199088, 6475833, 6973974, 7400952, 7970256, 8634444, 9298632, 10073518, 10460961, 11101428, 11512592, 11955384, 12951666, 13947948, 14801904, 15110277, 17268888, 18597264, 19427499, 20147036, 20921922, 22202856, 23910768, 25903332, 27895896, 30220554, 34537776, 38854998, 40294072, 41843844, 44405712, 45330831, 51806664, 55791792, 60441108, 77709996, 80588144, 83687688, 90661662, 103613328, 120882216, 135992493, 155419992, 167375376, 181323324, 241764432, 271984986, 310839984, 362646648, 543969972, 725293296, 1087939944, 2175879888]

約数ペア:

[(1, 2175879888), (2, 1087939944), (3, 725293296), (4, 543969972), (6, 362646648), (7, 310839984), (8, 271984986), (9, 241764432), (12, 181323324), (13, 167375376), (14, 155419992), (16, 135992493), (18, 120882216), (21, 103613328), (24, 90661662), (26, 83687688), (27, 80588144), (28, 77709996), (36, 60441108), (39, 55791792), (42, 51806664), (48, 45330831), (49, 44405712), (52, 41843844), (54, 40294072), (56, 38854998), (63, 34537776), (72, 30220554), (78, 27895896), (84, 25903332), (91, 23910768), (98, 22202856), (104, 20921922), (108, 20147036), (112, 19427499), (117, 18597264), (126, 17268888), (144, 15110277), (147, 14801904), (156, 13947948), (168, 12951666), (182, 11955384), (189, 11512592), (196, 11101428), (208, 10460961), (216, 10073518), (234, 9298632), (252, 8634444), (273, 7970256), (294, 7400952), (312, 6973974), (336, 6475833), (351, 6199088), (364, 5977692), (378, 5756296), (392, 5550714), (432, 5036759), (441, 4933968), (468, 4649316), (504, 4317222), (546, 3985128), (588, 3700476), (624, 3486987), (637, 3415824), (702, 3099544), (728, 2988846), (756, 2878148), (784, 2775357), (819, 2656752), (882, 2466984), (936, 2324658), (1008, 2158611), (1092, 1992564), (1176, 1850238), (1274, 1707912), (1323, 1644656), (1404, 1549772), (1456, 1494423), (1512, 1439074), (1638, 1328376), (1764, 1233492), (1872, 1162329), (1911, 1138608), (2184, 996282), (2352, 925119), (2457, 885584), (2548, 853956), (2646, 822328), (2808, 774886), (3024, 719537), (3276, 664188), (3528, 616746), (3822, 569304), (4368, 498141), (4914, 442792), (5096, 426978), (5292, 411164), (5616, 387443), (5733, 379536), (6552, 332094), (7056, 308373), (7644, 284652), (7907, 275184), (9828, 221396), (10192, 213489), (10584, 205582), (11466, 189768), (13104, 166047), (15288, 142326), (15814, 137592), (17199, 126512), (19656, 110698), (21168, 102791), (22932, 94884), (23721, 91728), (30576, 71163), (31628, 68796), (34398, 63256), (39312, 55349), (45864, 47442)]