21475750968

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:598

約数の個数: 336

約数和(自身を含む): 70753999680

約数和(自身を除く): 49278248712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 223, 243, 252, 294, 324, 337, 378, 392, 441, 446, 486, 504, 567, 588, 648, 669, 674, 729, 756, 882, 892, 972, 1011, 1134, 1176, 1323, 1338, 1348, 1458, 1512, 1561, 1701, 1764, 1784, 1944, 2007, 2022, 2268, 2359, 2646, 2676, 2696, 2916, 3033, 3122, 3402, 3528, 3969, 4014, 4044, 4536, 4683, 4718, 5103, 5292, 5352, 5832, 6021, 6066, 6244, 6804, 7077, 7938, 8028, 8088, 9099, 9366, 9436, 10206, 10584, 10927, 11907, 12042, 12132, 12488, 13608, 14049, 14154, 15876, 16056, 16513, 18063, 18198, 18732, 18872, 20412, 21231, 21854, 23814, 24084, 24264, 27297, 28098, 28308, 31752, 32781, 33026, 35721, 36126, 36396, 37464, 40824, 42147, 42462, 43708, 47628, 48168, 49539, 54189, 54594, 56196, 56616, 63693, 65562, 66052, 71442, 72252, 72792, 75151, 81891, 84294, 84924, 87416, 95256, 98343, 99078, 108378, 109188, 112392, 126441, 127386, 131124, 132104, 142884, 144504, 148617, 150302, 162567, 163782, 168588, 169848, 191079, 196686, 198156, 216756, 218376, 225453, 245673, 252882, 254772, 262248, 285768, 295029, 297234, 300604, 325134, 327564, 337176, 379323, 382158, 393372, 396312, 433512, 445851, 450906, 491346, 505764, 509544, 526057, 573237, 590058, 594468, 601208, 650268, 655128, 676359, 758646, 764316, 786744, 885087, 891702, 901812, 982692, 1011528, 1052114, 1137969, 1146474, 1180116, 1188936, 1300536, 1337553, 1352718, 1517292, 1528632, 1578171, 1719711, 1770174, 1783404, 1803624, 1965384, 2029077, 2104228, 2275938, 2292948, 2360232, 2655261, 2675106, 2705436, 3034584, 3156342, 3439422, 3540348, 3566808, 3682399, 4012659, 4058154, 4208456, 4551876, 4585896, 4734513, 5310522, 5350212, 5410872, 6087231, 6312684, 6878844, 7080696, 7364798, 7965783, 8025318, 8116308, 9103752, 9469026, 10621044, 10700424, 11047197, 12037977, 12174462, 12625368, 13757688, 14203539, 14729596, 15931566, 16050636, 16232616, 18261693, 18938052, 21242088, 22094394, 24075954, 24348924, 28407078, 29459192, 31863132, 32101272, 33141591, 36523386, 37876104, 42610617, 44188788, 48151908, 48697848, 54785079, 56814156, 63726264, 66283182, 73046772, 85221234, 88377576, 96303816, 99424773, 109570158, 113628312, 127831851, 132566364, 146093544, 170442468, 198849546, 219140316, 255663702, 265132728, 298274319, 340884936, 383495553, 397699092, 438280632, 511327404, 596548638, 766991106, 795398184, 894822957, 1022654808, 1193097276, 1533982212, 1789645914, 2386194552, 2684468871, 3067964424, 3579291828, 5368937742, 7158583656, 10737875484, 21475750968]

約数ペア:

[(1, 21475750968), (2, 10737875484), (3, 7158583656), (4, 5368937742), (6, 3579291828), (7, 3067964424), (8, 2684468871), (9, 2386194552), (12, 1789645914), (14, 1533982212), (18, 1193097276), (21, 1022654808), (24, 894822957), (27, 795398184), (28, 766991106), (36, 596548638), (42, 511327404), (49, 438280632), (54, 397699092), (56, 383495553), (63, 340884936), (72, 298274319), (81, 265132728), (84, 255663702), (98, 219140316), (108, 198849546), (126, 170442468), (147, 146093544), (162, 132566364), (168, 127831851), (189, 113628312), (196, 109570158), (216, 99424773), (223, 96303816), (243, 88377576), (252, 85221234), (294, 73046772), (324, 66283182), (337, 63726264), (378, 56814156), (392, 54785079), (441, 48697848), (446, 48151908), (486, 44188788), (504, 42610617), (567, 37876104), (588, 36523386), (648, 33141591), (669, 32101272), (674, 31863132), (729, 29459192), (756, 28407078), (882, 24348924), (892, 24075954), (972, 22094394), (1011, 21242088), (1134, 18938052), (1176, 18261693), (1323, 16232616), (1338, 16050636), (1348, 15931566), (1458, 14729596), (1512, 14203539), (1561, 13757688), (1701, 12625368), (1764, 12174462), (1784, 12037977), (1944, 11047197), (2007, 10700424), (2022, 10621044), (2268, 9469026), (2359, 9103752), (2646, 8116308), (2676, 8025318), (2696, 7965783), (2916, 7364798), (3033, 7080696), (3122, 6878844), (3402, 6312684), (3528, 6087231), (3969, 5410872), (4014, 5350212), (4044, 5310522), (4536, 4734513), (4683, 4585896), (4718, 4551876), (5103, 4208456), (5292, 4058154), (5352, 4012659), (5832, 3682399), (6021, 3566808), (6066, 3540348), (6244, 3439422), (6804, 3156342), (7077, 3034584), (7938, 2705436), (8028, 2675106), (8088, 2655261), (9099, 2360232), (9366, 2292948), (9436, 2275938), (10206, 2104228), (10584, 2029077), (10927, 1965384), (11907, 1803624), (12042, 1783404), (12132, 1770174), (12488, 1719711), (13608, 1578171), (14049, 1528632), (14154, 1517292), (15876, 1352718), (16056, 1337553), (16513, 1300536), (18063, 1188936), (18198, 1180116), (18732, 1146474), (18872, 1137969), (20412, 1052114), (21231, 1011528), (21854, 982692), (23814, 901812), (24084, 891702), (24264, 885087), (27297, 786744), (28098, 764316), (28308, 758646), (31752, 676359), (32781, 655128), (33026, 650268), (35721, 601208), (36126, 594468), (36396, 590058), (37464, 573237), (40824, 526057), (42147, 509544), (42462, 505764), (43708, 491346), (47628, 450906), (48168, 445851), (49539, 433512), (54189, 396312), (54594, 393372), (56196, 382158), (56616, 379323), (63693, 337176), (65562, 327564), (66052, 325134), (71442, 300604), (72252, 297234), (72792, 295029), (75151, 285768), (81891, 262248), (84294, 254772), (84924, 252882), (87416, 245673), (95256, 225453), (98343, 218376), (99078, 216756), (108378, 198156), (109188, 196686), (112392, 191079), (126441, 169848), (127386, 168588), (131124, 163782), (132104, 162567), (142884, 150302), (144504, 148617)]