20847299616

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5443}}^1$

素因数の和:5517

約数の個数: 384

約数和(自身を含む): 73752698880

約数和(自身を除く): 52905399264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 31, 32, 33, 36, 39, 44, 48, 52, 54, 62, 66, 72, 78, 88, 93, 96, 99, 104, 108, 117, 124, 132, 143, 144, 156, 176, 186, 198, 208, 216, 234, 248, 264, 279, 286, 288, 297, 312, 341, 351, 352, 372, 396, 403, 416, 429, 432, 468, 496, 528, 558, 572, 594, 624, 682, 702, 744, 792, 806, 837, 858, 864, 936, 992, 1023, 1056, 1116, 1144, 1188, 1209, 1248, 1287, 1364, 1404, 1488, 1584, 1612, 1674, 1716, 1872, 2046, 2232, 2288, 2376, 2418, 2574, 2728, 2808, 2976, 3069, 3168, 3224, 3348, 3432, 3627, 3744, 3861, 4092, 4433, 4464, 4576, 4752, 4836, 5148, 5443, 5456, 5616, 6138, 6448, 6696, 6864, 7254, 7722, 8184, 8866, 8928, 9207, 9504, 9672, 10296, 10881, 10886, 10912, 11232, 12276, 12896, 13299, 13392, 13728, 14508, 15444, 16329, 16368, 17732, 18414, 19344, 20592, 21762, 21772, 24552, 26598, 26784, 29016, 30888, 32658, 32736, 35464, 36828, 38688, 39897, 41184, 43524, 43544, 48987, 49104, 53196, 58032, 59873, 61776, 65316, 70759, 70928, 73656, 79794, 87048, 87088, 97974, 98208, 106392, 116064, 119691, 119746, 123552, 130632, 141518, 141856, 146961, 147312, 159588, 168733, 174096, 174176, 179619, 195948, 212277, 212784, 239382, 239492, 261264, 283036, 293922, 294624, 319176, 337466, 348192, 359238, 391896, 424554, 425568, 478764, 478984, 506199, 522528, 538857, 566072, 587844, 636831, 638352, 674932, 718476, 778349, 783792, 849108, 957528, 957968, 1012398, 1077714, 1132144, 1175688, 1273662, 1276704, 1349864, 1436952, 1518597, 1556698, 1567584, 1616571, 1698216, 1856063, 1910493, 1915056, 1915936, 2024796, 2155428, 2193529, 2264288, 2335047, 2351376, 2547324, 2699728, 2873904, 3037194, 3113396, 3233142, 3396432, 3712126, 3820986, 3830112, 4049592, 4310856, 4387058, 4555791, 4670094, 4702752, 5094648, 5399456, 5568189, 5747808, 6074388, 6226792, 6466284, 6580587, 6792864, 7005141, 7424252, 7641972, 8099184, 8621712, 8774116, 9111582, 9340188, 10189296, 11136378, 12148776, 12453584, 12932568, 13161174, 14010282, 14848504, 15283944, 16198368, 16704567, 17243424, 17548232, 18223164, 18680376, 19741761, 20378592, 21015423, 22272756, 24128819, 24297552, 24907168, 25865136, 26322348, 28020564, 29697008, 30567888, 33409134, 35096464, 36446328, 37360752, 39483522, 42030846, 44545512, 48257638, 48595104, 50113701, 51730272, 52644696, 56041128, 59225283, 59394016, 61135776, 66818268, 70192928, 72386457, 72892656, 74721504, 78967044, 84061692, 89091024, 96515276, 100227402, 105289392, 112082256, 118450566, 133636536, 144772914, 145785312, 157934088, 168123384, 178182048, 193030552, 200454804, 210578784, 217159371, 224164512, 236901132, 267273072, 289545828, 315868176, 336246768, 386061104, 400909608, 434318742, 473802264, 534546144, 579091656, 631736352, 651478113, 672493536, 772122208, 801819216, 868637484, 947604528, 1158183312, 1302956226, 1603638432, 1737274968, 1895209056, 2316366624, 2605912452, 3474549936, 5211824904, 6949099872, 10423649808, 20847299616]

約数ペア:

[(1, 20847299616), (2, 10423649808), (3, 6949099872), (4, 5211824904), (6, 3474549936), (8, 2605912452), (9, 2316366624), (11, 1895209056), (12, 1737274968), (13, 1603638432), (16, 1302956226), (18, 1158183312), (22, 947604528), (24, 868637484), (26, 801819216), (27, 772122208), (31, 672493536), (32, 651478113), (33, 631736352), (36, 579091656), (39, 534546144), (44, 473802264), (48, 434318742), (52, 400909608), (54, 386061104), (62, 336246768), (66, 315868176), (72, 289545828), (78, 267273072), (88, 236901132), (93, 224164512), (96, 217159371), (99, 210578784), (104, 200454804), (108, 193030552), (117, 178182048), (124, 168123384), (132, 157934088), (143, 145785312), (144, 144772914), (156, 133636536), (176, 118450566), (186, 112082256), (198, 105289392), (208, 100227402), (216, 96515276), (234, 89091024), (248, 84061692), (264, 78967044), (279, 74721504), (286, 72892656), (288, 72386457), (297, 70192928), (312, 66818268), (341, 61135776), (351, 59394016), (352, 59225283), (372, 56041128), (396, 52644696), (403, 51730272), (416, 50113701), (429, 48595104), (432, 48257638), (468, 44545512), (496, 42030846), (528, 39483522), (558, 37360752), (572, 36446328), (594, 35096464), (624, 33409134), (682, 30567888), (702, 29697008), (744, 28020564), (792, 26322348), (806, 25865136), (837, 24907168), (858, 24297552), (864, 24128819), (936, 22272756), (992, 21015423), (1023, 20378592), (1056, 19741761), (1116, 18680376), (1144, 18223164), (1188, 17548232), (1209, 17243424), (1248, 16704567), (1287, 16198368), (1364, 15283944), (1404, 14848504), (1488, 14010282), (1584, 13161174), (1612, 12932568), (1674, 12453584), (1716, 12148776), (1872, 11136378), (2046, 10189296), (2232, 9340188), (2288, 9111582), (2376, 8774116), (2418, 8621712), (2574, 8099184), (2728, 7641972), (2808, 7424252), (2976, 7005141), (3069, 6792864), (3168, 6580587), (3224, 6466284), (3348, 6226792), (3432, 6074388), (3627, 5747808), (3744, 5568189), (3861, 5399456), (4092, 5094648), (4433, 4702752), (4464, 4670094), (4576, 4555791), (4752, 4387058), (4836, 4310856), (5148, 4049592), (5443, 3830112), (5456, 3820986), (5616, 3712126), (6138, 3396432), (6448, 3233142), (6696, 3113396), (6864, 3037194), (7254, 2873904), (7722, 2699728), (8184, 2547324), (8866, 2351376), (8928, 2335047), (9207, 2264288), (9504, 2193529), (9672, 2155428), (10296, 2024796), (10881, 1915936), (10886, 1915056), (10912, 1910493), (11232, 1856063), (12276, 1698216), (12896, 1616571), (13299, 1567584), (13392, 1556698), (13728, 1518597), (14508, 1436952), (15444, 1349864), (16329, 1276704), (16368, 1273662), (17732, 1175688), (18414, 1132144), (19344, 1077714), (20592, 1012398), (21762, 957968), (21772, 957528), (24552, 849108), (26598, 783792), (26784, 778349), (29016, 718476), (30888, 674932), (32658, 638352), (32736, 636831), (35464, 587844), (36828, 566072), (38688, 538857), (39897, 522528), (41184, 506199), (43524, 478984), (43544, 478764), (48987, 425568), (49104, 424554), (53196, 391896), (58032, 359238), (59873, 348192), (61776, 337466), (65316, 319176), (70759, 294624), (70928, 293922), (73656, 283036), (79794, 261264), (87048, 239492), (87088, 239382), (97974, 212784), (98208, 212277), (106392, 195948), (116064, 179619), (119691, 174176), (119746, 174096), (123552, 168733), (130632, 159588), (141518, 147312), (141856, 146961)]