20192294304

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85607}}^1$

素因数の和:85649

約数の個数: 240

約数和(自身を含む): 73090055808

約数和(自身を除く): 52897761504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3744, 4212, 4368, 4536, 4914, 5616, 6048, 6552, 7371, 8424, 8736, 9072, 9828, 11232, 13104, 14742, 16848, 18144, 19656, 26208, 29484, 33696, 39312, 58968, 78624, 85607, 117936, 171214, 235872, 256821, 342428, 513642, 599249, 684856, 770463, 1027284, 1112891, 1198498, 1369712, 1540926, 1797747, 2054568, 2225782, 2311389, 2396996, 2739424, 3081852, 3338673, 3595494, 4109136, 4451564, 4622778, 4793992, 5393241, 6163704, 6677346, 6934167, 7190988, 7790237, 8218272, 8903128, 9245556, 9587984, 10016019, 10786482, 12327408, 13354692, 13868334, 14381976, 15580474, 16179723, 17806256, 18491112, 19175968, 20032038, 21572964, 23370711, 24654816, 26709384, 27736668, 28763952, 30048057, 31160948, 32359446, 35612512, 36982224, 40064076, 43145928, 46741422, 48539169, 53418768, 55473336, 57527904, 60096114, 62321896, 64718892, 70112133, 73964448, 80128152, 86291856, 90144171, 93482844, 97078338, 106837536, 110946672, 120192228, 124643792, 129437784, 140224266, 160256304, 172583712, 180288342, 186965688, 194156676, 210336399, 221893344, 240384456, 249287584, 258875568, 280448532, 320512608, 360576684, 373931376, 388313352, 420672798, 480768912, 517751136, 560897064, 631009197, 721153368, 747862752, 776626704, 841345596, 961537824, 1121794128, 1262018394, 1442306736, 1553253408, 1682691192, 2243588256, 2524036788, 2884613472, 3365382384, 5048073576, 6730764768, 10096147152, 20192294304]

約数ペア:

[(1, 20192294304), (2, 10096147152), (3, 6730764768), (4, 5048073576), (6, 3365382384), (7, 2884613472), (8, 2524036788), (9, 2243588256), (12, 1682691192), (13, 1553253408), (14, 1442306736), (16, 1262018394), (18, 1121794128), (21, 961537824), (24, 841345596), (26, 776626704), (27, 747862752), (28, 721153368), (32, 631009197), (36, 560897064), (39, 517751136), (42, 480768912), (48, 420672798), (52, 388313352), (54, 373931376), (56, 360576684), (63, 320512608), (72, 280448532), (78, 258875568), (81, 249287584), (84, 240384456), (91, 221893344), (96, 210336399), (104, 194156676), (108, 186965688), (112, 180288342), (117, 172583712), (126, 160256304), (144, 140224266), (156, 129437784), (162, 124643792), (168, 120192228), (182, 110946672), (189, 106837536), (208, 97078338), (216, 93482844), (224, 90144171), (234, 86291856), (252, 80128152), (273, 73964448), (288, 70112133), (312, 64718892), (324, 62321896), (336, 60096114), (351, 57527904), (364, 55473336), (378, 53418768), (416, 48539169), (432, 46741422), (468, 43145928), (504, 40064076), (546, 36982224), (567, 35612512), (624, 32359446), (648, 31160948), (672, 30048057), (702, 28763952), (728, 27736668), (756, 26709384), (819, 24654816), (864, 23370711), (936, 21572964), (1008, 20032038), (1053, 19175968), (1092, 18491112), (1134, 17806256), (1248, 16179723), (1296, 15580474), (1404, 14381976), (1456, 13868334), (1512, 13354692), (1638, 12327408), (1872, 10786482), (2016, 10016019), (2106, 9587984), (2184, 9245556), (2268, 8903128), (2457, 8218272), (2592, 7790237), (2808, 7190988), (2912, 6934167), (3024, 6677346), (3276, 6163704), (3744, 5393241), (4212, 4793992), (4368, 4622778), (4536, 4451564), (4914, 4109136), (5616, 3595494), (6048, 3338673), (6552, 3081852), (7371, 2739424), (8424, 2396996), (8736, 2311389), (9072, 2225782), (9828, 2054568), (11232, 1797747), (13104, 1540926), (14742, 1369712), (16848, 1198498), (18144, 1112891), (19656, 1027284), (26208, 770463), (29484, 684856), (33696, 599249), (39312, 513642), (58968, 342428), (78624, 256821), (85607, 235872), (117936, 171214)]