30721487328

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1637}}^1$

素因数の和:1799

約数の個数: 384

約数和(自身を含む): 106991539200

約数和(自身を除く): 76270051872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 107, 108, 112, 116, 126, 144, 168, 174, 189, 203, 214, 216, 224, 232, 252, 261, 288, 321, 336, 348, 378, 406, 428, 432, 464, 504, 522, 609, 642, 672, 696, 749, 756, 783, 812, 856, 864, 928, 963, 1008, 1044, 1218, 1284, 1392, 1498, 1512, 1566, 1624, 1637, 1712, 1827, 1926, 2016, 2088, 2247, 2436, 2568, 2784, 2889, 2996, 3024, 3103, 3132, 3248, 3274, 3424, 3654, 3852, 4176, 4494, 4872, 4911, 5136, 5481, 5778, 5992, 6048, 6206, 6264, 6496, 6548, 6741, 7308, 7704, 8352, 8988, 9309, 9744, 9822, 10272, 10962, 11459, 11556, 11984, 12412, 12528, 13096, 13482, 14616, 14733, 15408, 17976, 18618, 19488, 19644, 20223, 21721, 21924, 22918, 23112, 23968, 24824, 25056, 26192, 26964, 27927, 29232, 29466, 30816, 34377, 35952, 37236, 39288, 40446, 43442, 43848, 44199, 45836, 46224, 47473, 49648, 52384, 53928, 55854, 58464, 58932, 65163, 68754, 71904, 74472, 78576, 80892, 83781, 86884, 87696, 88398, 91672, 92448, 94946, 99296, 103131, 107856, 111708, 117864, 130326, 137508, 142419, 148944, 157152, 161784, 167562, 173768, 175159, 175392, 176796, 183344, 189892, 195489, 206262, 215712, 223416, 235728, 260652, 275016, 284838, 297888, 309393, 323568, 332311, 335124, 347536, 350318, 353592, 366688, 379784, 390978, 412524, 427257, 446832, 471456, 521304, 525477, 550032, 569676, 586467, 618786, 647136, 664622, 670248, 695072, 700636, 707184, 759568, 781956, 825048, 854514, 893664, 996933, 1042608, 1050954, 1100064, 1139352, 1172934, 1226113, 1237572, 1281771, 1329244, 1340496, 1401272, 1414368, 1519136, 1563912, 1576431, 1650096, 1709028, 1993866, 2085216, 2101908, 2278704, 2345868, 2452226, 2475144, 2563542, 2658488, 2680992, 2802544, 2990799, 3127824, 3152862, 3300192, 3418056, 3678339, 3987732, 4203816, 4557408, 4691736, 4729293, 4904452, 4950288, 5079611, 5127084, 5316976, 5605088, 5981598, 6255648, 6305724, 6836112, 7356678, 7975464, 8407632, 8972397, 9383472, 9458586, 9808904, 9900576, 10159222, 10254168, 10633952, 11035017, 11963196, 12611448, 13672224, 14713356, 15238833, 15950928, 16815264, 17944794, 18766944, 18917172, 19617808, 20318444, 20508336, 22070034, 23926392, 25222896, 29426712, 30477666, 31901856, 33105051, 35557277, 35889588, 37834344, 39235616, 40636888, 41016672, 44140068, 45716499, 47852784, 50445792, 58853424, 60955332, 66210102, 71114554, 71779176, 75668688, 81273776, 88280136, 91432998, 95705568, 106671831, 117706848, 121910664, 132420204, 137149497, 142229108, 143558352, 151337376, 162547552, 176560272, 182865996, 213343662, 243821328, 264840408, 274298994, 284458216, 287116704, 320015493, 353120544, 365731992, 426687324, 487642656, 529680816, 548597988, 568916432, 640030986, 731463984, 853374648, 960046479, 1059361632, 1097195976, 1137832864, 1280061972, 1462927968, 1706749296, 1920092958, 2194391952, 2560123944, 3413498592, 3840185916, 4388783904, 5120247888, 7680371832, 10240495776, 15360743664, 30721487328]

約数ペア:

[(1, 30721487328), (2, 15360743664), (3, 10240495776), (4, 7680371832), (6, 5120247888), (7, 4388783904), (8, 3840185916), (9, 3413498592), (12, 2560123944), (14, 2194391952), (16, 1920092958), (18, 1706749296), (21, 1462927968), (24, 1280061972), (27, 1137832864), (28, 1097195976), (29, 1059361632), (32, 960046479), (36, 853374648), (42, 731463984), (48, 640030986), (54, 568916432), (56, 548597988), (58, 529680816), (63, 487642656), (72, 426687324), (84, 365731992), (87, 353120544), (96, 320015493), (107, 287116704), (108, 284458216), (112, 274298994), (116, 264840408), (126, 243821328), (144, 213343662), (168, 182865996), (174, 176560272), (189, 162547552), (203, 151337376), (214, 143558352), (216, 142229108), (224, 137149497), (232, 132420204), (252, 121910664), (261, 117706848), (288, 106671831), (321, 95705568), (336, 91432998), (348, 88280136), (378, 81273776), (406, 75668688), (428, 71779176), (432, 71114554), (464, 66210102), (504, 60955332), (522, 58853424), (609, 50445792), (642, 47852784), (672, 45716499), (696, 44140068), (749, 41016672), (756, 40636888), (783, 39235616), (812, 37834344), (856, 35889588), (864, 35557277), (928, 33105051), (963, 31901856), (1008, 30477666), (1044, 29426712), (1218, 25222896), (1284, 23926392), (1392, 22070034), (1498, 20508336), (1512, 20318444), (1566, 19617808), (1624, 18917172), (1637, 18766944), (1712, 17944794), (1827, 16815264), (1926, 15950928), (2016, 15238833), (2088, 14713356), (2247, 13672224), (2436, 12611448), (2568, 11963196), (2784, 11035017), (2889, 10633952), (2996, 10254168), (3024, 10159222), (3103, 9900576), (3132, 9808904), (3248, 9458586), (3274, 9383472), (3424, 8972397), (3654, 8407632), (3852, 7975464), (4176, 7356678), (4494, 6836112), (4872, 6305724), (4911, 6255648), (5136, 5981598), (5481, 5605088), (5778, 5316976), (5992, 5127084), (6048, 5079611), (6206, 4950288), (6264, 4904452), (6496, 4729293), (6548, 4691736), (6741, 4557408), (7308, 4203816), (7704, 3987732), (8352, 3678339), (8988, 3418056), (9309, 3300192), (9744, 3152862), (9822, 3127824), (10272, 2990799), (10962, 2802544), (11459, 2680992), (11556, 2658488), (11984, 2563542), (12412, 2475144), (12528, 2452226), (13096, 2345868), (13482, 2278704), (14616, 2101908), (14733, 2085216), (15408, 1993866), (17976, 1709028), (18618, 1650096), (19488, 1576431), (19644, 1563912), (20223, 1519136), (21721, 1414368), (21924, 1401272), (22918, 1340496), (23112, 1329244), (23968, 1281771), (24824, 1237572), (25056, 1226113), (26192, 1172934), (26964, 1139352), (27927, 1100064), (29232, 1050954), (29466, 1042608), (30816, 996933), (34377, 893664), (35952, 854514), (37236, 825048), (39288, 781956), (40446, 759568), (43442, 707184), (43848, 700636), (44199, 695072), (45836, 670248), (46224, 664622), (47473, 647136), (49648, 618786), (52384, 586467), (53928, 569676), (55854, 550032), (58464, 525477), (58932, 521304), (65163, 471456), (68754, 446832), (71904, 427257), (74472, 412524), (78576, 390978), (80892, 379784), (83781, 366688), (86884, 353592), (87696, 350318), (88398, 347536), (91672, 335124), (92448, 332311), (94946, 323568), (99296, 309393), (103131, 297888), (107856, 284838), (111708, 275016), (117864, 260652), (130326, 235728), (137508, 223416), (142419, 215712), (148944, 206262), (157152, 195489), (161784, 189892), (167562, 183344), (173768, 176796), (175159, 175392)]