21185374176

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:359

約数の個数: 384

約数和(自身を含む): 66145766400

約数和(自身を除く): 44960392224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 61, 72, 83, 87, 96, 108, 116, 122, 144, 166, 167, 174, 183, 216, 232, 244, 249, 261, 288, 332, 334, 348, 366, 432, 464, 488, 498, 501, 522, 549, 664, 668, 696, 732, 747, 783, 864, 928, 976, 996, 1002, 1044, 1098, 1328, 1336, 1392, 1464, 1494, 1503, 1566, 1647, 1769, 1952, 1992, 2004, 2088, 2196, 2241, 2407, 2656, 2672, 2784, 2928, 2988, 3006, 3132, 3294, 3538, 3984, 4008, 4176, 4392, 4482, 4509, 4814, 4843, 5063, 5307, 5344, 5856, 5976, 6012, 6264, 6588, 7076, 7221, 7968, 8016, 8352, 8784, 8964, 9018, 9628, 9686, 10126, 10187, 10614, 11952, 12024, 12528, 13176, 13861, 14152, 14442, 14529, 15189, 15921, 16032, 17568, 17928, 18036, 19256, 19372, 20252, 20374, 21228, 21663, 23904, 24048, 25056, 26352, 27722, 28304, 28884, 29058, 30378, 30561, 31842, 35856, 36072, 38512, 38744, 40504, 40748, 41583, 42456, 43326, 43587, 45567, 47763, 48096, 52704, 55444, 56608, 57768, 58116, 60756, 61122, 63684, 64989, 71712, 72144, 77024, 77488, 81008, 81496, 83166, 84912, 86652, 87174, 91134, 91683, 95526, 110888, 115536, 116232, 121512, 122244, 124749, 127368, 129978, 130761, 136701, 144288, 146827, 154976, 162016, 162992, 166332, 169824, 173304, 174348, 182268, 183366, 191052, 221776, 231072, 232464, 243024, 244488, 249498, 254736, 259956, 261522, 273402, 275049, 293654, 295423, 325984, 332664, 346608, 348696, 364536, 366732, 374247, 382104, 401969, 440481, 443552, 464928, 486048, 488976, 498996, 509472, 519912, 523044, 546804, 550098, 587308, 590846, 665328, 693216, 697392, 729072, 733464, 748494, 764208, 803938, 845521, 880962, 886269, 977952, 997992, 1039824, 1046088, 1093608, 1100196, 1174616, 1181692, 1205907, 1321443, 1330656, 1394784, 1458144, 1466928, 1496988, 1528416, 1607876, 1691042, 1761924, 1772538, 1995984, 2079648, 2092176, 2187216, 2200392, 2349232, 2363384, 2411814, 2536563, 2642886, 2658807, 2933856, 2993976, 3215752, 3382084, 3523848, 3545076, 3617721, 3964329, 3991968, 4184352, 4374432, 4400784, 4698464, 4726768, 4823628, 5073126, 5285772, 5317614, 5987952, 6431504, 6764168, 7047696, 7090152, 7235442, 7609689, 7928658, 7976421, 8801568, 9453536, 9647256, 10146252, 10571544, 10635228, 10853163, 11975904, 12863008, 13528336, 14095392, 14180304, 14470884, 15219378, 15857316, 15952842, 19294512, 20292504, 21143088, 21270456, 21706326, 22829067, 24520109, 27056672, 28360608, 28941768, 30438756, 31714632, 31905684, 38589024, 40585008, 42286176, 42540912, 43412652, 45658134, 49040218, 57883536, 60877512, 63429264, 63811368, 73560327, 81170016, 85081824, 86825304, 91316268, 98080436, 115767072, 121755024, 126858528, 127622736, 147120654, 173650608, 182632536, 196160872, 220680981, 243510048, 255245472, 294241308, 347301216, 365265072, 392321744, 441361962, 588482616, 662042943, 730530144, 784643488, 882723924, 1176965232, 1324085886, 1765447848, 2353930464, 2648171772, 3530895696, 5296343544, 7061791392, 10592687088, 21185374176]

約数ペア:

[(1, 21185374176), (2, 10592687088), (3, 7061791392), (4, 5296343544), (6, 3530895696), (8, 2648171772), (9, 2353930464), (12, 1765447848), (16, 1324085886), (18, 1176965232), (24, 882723924), (27, 784643488), (29, 730530144), (32, 662042943), (36, 588482616), (48, 441361962), (54, 392321744), (58, 365265072), (61, 347301216), (72, 294241308), (83, 255245472), (87, 243510048), (96, 220680981), (108, 196160872), (116, 182632536), (122, 173650608), (144, 147120654), (166, 127622736), (167, 126858528), (174, 121755024), (183, 115767072), (216, 98080436), (232, 91316268), (244, 86825304), (249, 85081824), (261, 81170016), (288, 73560327), (332, 63811368), (334, 63429264), (348, 60877512), (366, 57883536), (432, 49040218), (464, 45658134), (488, 43412652), (498, 42540912), (501, 42286176), (522, 40585008), (549, 38589024), (664, 31905684), (668, 31714632), (696, 30438756), (732, 28941768), (747, 28360608), (783, 27056672), (864, 24520109), (928, 22829067), (976, 21706326), (996, 21270456), (1002, 21143088), (1044, 20292504), (1098, 19294512), (1328, 15952842), (1336, 15857316), (1392, 15219378), (1464, 14470884), (1494, 14180304), (1503, 14095392), (1566, 13528336), (1647, 12863008), (1769, 11975904), (1952, 10853163), (1992, 10635228), (2004, 10571544), (2088, 10146252), (2196, 9647256), (2241, 9453536), (2407, 8801568), (2656, 7976421), (2672, 7928658), (2784, 7609689), (2928, 7235442), (2988, 7090152), (3006, 7047696), (3132, 6764168), (3294, 6431504), (3538, 5987952), (3984, 5317614), (4008, 5285772), (4176, 5073126), (4392, 4823628), (4482, 4726768), (4509, 4698464), (4814, 4400784), (4843, 4374432), (5063, 4184352), (5307, 3991968), (5344, 3964329), (5856, 3617721), (5976, 3545076), (6012, 3523848), (6264, 3382084), (6588, 3215752), (7076, 2993976), (7221, 2933856), (7968, 2658807), (8016, 2642886), (8352, 2536563), (8784, 2411814), (8964, 2363384), (9018, 2349232), (9628, 2200392), (9686, 2187216), (10126, 2092176), (10187, 2079648), (10614, 1995984), (11952, 1772538), (12024, 1761924), (12528, 1691042), (13176, 1607876), (13861, 1528416), (14152, 1496988), (14442, 1466928), (14529, 1458144), (15189, 1394784), (15921, 1330656), (16032, 1321443), (17568, 1205907), (17928, 1181692), (18036, 1174616), (19256, 1100196), (19372, 1093608), (20252, 1046088), (20374, 1039824), (21228, 997992), (21663, 977952), (23904, 886269), (24048, 880962), (25056, 845521), (26352, 803938), (27722, 764208), (28304, 748494), (28884, 733464), (29058, 729072), (30378, 697392), (30561, 693216), (31842, 665328), (35856, 590846), (36072, 587308), (38512, 550098), (38744, 546804), (40504, 523044), (40748, 519912), (41583, 509472), (42456, 498996), (43326, 488976), (43587, 486048), (45567, 464928), (47763, 443552), (48096, 440481), (52704, 401969), (55444, 382104), (56608, 374247), (57768, 366732), (58116, 364536), (60756, 348696), (61122, 346608), (63684, 332664), (64989, 325984), (71712, 295423), (72144, 293654), (77024, 275049), (77488, 273402), (81008, 261522), (81496, 259956), (83166, 254736), (84912, 249498), (86652, 244488), (87174, 243024), (91134, 232464), (91683, 231072), (95526, 221776), (110888, 191052), (115536, 183366), (116232, 182268), (121512, 174348), (122244, 173304), (124749, 169824), (127368, 166332), (129978, 162992), (130761, 162016), (136701, 154976), (144288, 146827)]