21106946784

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3131

約数の個数: 384

約数和(自身を含む): 74221056000

約数和(自身を除く): 53114109216

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 49, 56, 57, 66, 76, 77, 84, 88, 96, 98, 112, 114, 132, 133, 147, 152, 154, 168, 176, 196, 209, 224, 228, 231, 264, 266, 294, 304, 308, 336, 343, 352, 392, 399, 418, 456, 462, 528, 532, 539, 588, 608, 616, 627, 672, 686, 784, 798, 836, 912, 924, 931, 1029, 1056, 1064, 1078, 1176, 1232, 1254, 1372, 1463, 1568, 1596, 1617, 1672, 1824, 1848, 1862, 2058, 2128, 2156, 2352, 2464, 2508, 2744, 2793, 2926, 3067, 3192, 3234, 3344, 3696, 3724, 3773, 4116, 4256, 4312, 4389, 4704, 5016, 5488, 5586, 5852, 6134, 6384, 6468, 6517, 6688, 7392, 7448, 7546, 8232, 8624, 8778, 9201, 10032, 10241, 10976, 11172, 11319, 11704, 12268, 12768, 12936, 13034, 14896, 15092, 16464, 17248, 17556, 18402, 19551, 20064, 20482, 21469, 22344, 22638, 23408, 24536, 25872, 26068, 29792, 30184, 30723, 32928, 33737, 35112, 36804, 39102, 40964, 42938, 44688, 45276, 46816, 49072, 51744, 52136, 58273, 60368, 61446, 64407, 67474, 70224, 71687, 73608, 78204, 81928, 85876, 89376, 90552, 98144, 101211, 104272, 116546, 120736, 122892, 128814, 134948, 140448, 143374, 147216, 150283, 156408, 163856, 171752, 174819, 181104, 202422, 208544, 215061, 233092, 236159, 245784, 257628, 269896, 286748, 294432, 300566, 312816, 327712, 343504, 349638, 362208, 404844, 407911, 430122, 450849, 466184, 472318, 491568, 515256, 539792, 573496, 601132, 625632, 641003, 687008, 699276, 708477, 809688, 815822, 860244, 901698, 932368, 944636, 983136, 1030512, 1051981, 1079584, 1146992, 1202264, 1223733, 1282006, 1398552, 1416954, 1619376, 1631644, 1653113, 1720488, 1803396, 1864736, 1889272, 1923009, 2061024, 2103962, 2293984, 2404528, 2447466, 2564012, 2797104, 2833908, 2855377, 3155943, 3238752, 3263288, 3306226, 3440976, 3606792, 3778544, 3846018, 4207924, 4487021, 4809056, 4894932, 4959339, 5128024, 5594208, 5667816, 5710754, 6311886, 6526576, 6612452, 6881952, 7213584, 7557088, 7692036, 8415848, 8566131, 8974042, 9789864, 9918678, 10256048, 11335632, 11421508, 11571791, 12623772, 13053152, 13224904, 13461063, 14427168, 15384072, 16831696, 17132262, 17948084, 19579728, 19837356, 19987639, 20512096, 22671264, 22843016, 23143582, 25247544, 26449808, 26922126, 30768144, 31409147, 33663392, 34264524, 34715373, 35896168, 39159456, 39674712, 39975278, 45686032, 46287164, 50495088, 52899616, 53844252, 59962917, 61536288, 62818294, 68529048, 69430746, 71792336, 79349424, 79950556, 91372064, 92574328, 94227441, 100990176, 107688504, 119925834, 125636588, 137058096, 138861492, 143584672, 158698848, 159901112, 185148656, 188454882, 215377008, 219864029, 239851668, 251273176, 274116192, 277722984, 319802224, 370297312, 376909764, 430754016, 439728058, 479703336, 502546352, 555445968, 639604448, 659592087, 753819528, 879456116, 959406672, 1005092704, 1110891936, 1319184174, 1507639056, 1758912232, 1918813344, 2638368348, 3015278112, 3517824464, 5276736696, 7035648928, 10553473392, 21106946784]

約数ペア:

[(1, 21106946784), (2, 10553473392), (3, 7035648928), (4, 5276736696), (6, 3517824464), (7, 3015278112), (8, 2638368348), (11, 1918813344), (12, 1758912232), (14, 1507639056), (16, 1319184174), (19, 1110891936), (21, 1005092704), (22, 959406672), (24, 879456116), (28, 753819528), (32, 659592087), (33, 639604448), (38, 555445968), (42, 502546352), (44, 479703336), (48, 439728058), (49, 430754016), (56, 376909764), (57, 370297312), (66, 319802224), (76, 277722984), (77, 274116192), (84, 251273176), (88, 239851668), (96, 219864029), (98, 215377008), (112, 188454882), (114, 185148656), (132, 159901112), (133, 158698848), (147, 143584672), (152, 138861492), (154, 137058096), (168, 125636588), (176, 119925834), (196, 107688504), (209, 100990176), (224, 94227441), (228, 92574328), (231, 91372064), (264, 79950556), (266, 79349424), (294, 71792336), (304, 69430746), (308, 68529048), (336, 62818294), (343, 61536288), (352, 59962917), (392, 53844252), (399, 52899616), (418, 50495088), (456, 46287164), (462, 45686032), (528, 39975278), (532, 39674712), (539, 39159456), (588, 35896168), (608, 34715373), (616, 34264524), (627, 33663392), (672, 31409147), (686, 30768144), (784, 26922126), (798, 26449808), (836, 25247544), (912, 23143582), (924, 22843016), (931, 22671264), (1029, 20512096), (1056, 19987639), (1064, 19837356), (1078, 19579728), (1176, 17948084), (1232, 17132262), (1254, 16831696), (1372, 15384072), (1463, 14427168), (1568, 13461063), (1596, 13224904), (1617, 13053152), (1672, 12623772), (1824, 11571791), (1848, 11421508), (1862, 11335632), (2058, 10256048), (2128, 9918678), (2156, 9789864), (2352, 8974042), (2464, 8566131), (2508, 8415848), (2744, 7692036), (2793, 7557088), (2926, 7213584), (3067, 6881952), (3192, 6612452), (3234, 6526576), (3344, 6311886), (3696, 5710754), (3724, 5667816), (3773, 5594208), (4116, 5128024), (4256, 4959339), (4312, 4894932), (4389, 4809056), (4704, 4487021), (5016, 4207924), (5488, 3846018), (5586, 3778544), (5852, 3606792), (6134, 3440976), (6384, 3306226), (6468, 3263288), (6517, 3238752), (6688, 3155943), (7392, 2855377), (7448, 2833908), (7546, 2797104), (8232, 2564012), (8624, 2447466), (8778, 2404528), (9201, 2293984), (10032, 2103962), (10241, 2061024), (10976, 1923009), (11172, 1889272), (11319, 1864736), (11704, 1803396), (12268, 1720488), (12768, 1653113), (12936, 1631644), (13034, 1619376), (14896, 1416954), (15092, 1398552), (16464, 1282006), (17248, 1223733), (17556, 1202264), (18402, 1146992), (19551, 1079584), (20064, 1051981), (20482, 1030512), (21469, 983136), (22344, 944636), (22638, 932368), (23408, 901698), (24536, 860244), (25872, 815822), (26068, 809688), (29792, 708477), (30184, 699276), (30723, 687008), (32928, 641003), (33737, 625632), (35112, 601132), (36804, 573496), (39102, 539792), (40964, 515256), (42938, 491568), (44688, 472318), (45276, 466184), (46816, 450849), (49072, 430122), (51744, 407911), (52136, 404844), (58273, 362208), (60368, 349638), (61446, 343504), (64407, 327712), (67474, 312816), (70224, 300566), (71687, 294432), (73608, 286748), (78204, 269896), (81928, 257628), (85876, 245784), (89376, 236159), (90552, 233092), (98144, 215061), (101211, 208544), (104272, 202422), (116546, 181104), (120736, 174819), (122892, 171752), (128814, 163856), (134948, 156408), (140448, 150283), (143374, 147216)]