73715040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 288

約数和(自身を含む): 294368256

約数和(自身を除く): 220653216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 103, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 206, 210, 213, 224, 240, 252, 280, 284, 288, 309, 315, 336, 355, 360, 412, 420, 426, 480, 497, 504, 515, 560, 568, 618, 630, 639, 672, 710, 720, 721, 824, 840, 852, 927, 994, 1008, 1030, 1065, 1120, 1136, 1236, 1260, 1278, 1420, 1440, 1442, 1491, 1545, 1648, 1680, 1704, 1854, 1988, 2016, 2060, 2130, 2163, 2272, 2472, 2485, 2520, 2556, 2840, 2884, 2982, 3090, 3195, 3296, 3360, 3408, 3605, 3708, 3976, 4120, 4260, 4326, 4473, 4635, 4944, 4970, 5040, 5112, 5680, 5768, 5964, 6180, 6390, 6489, 6816, 7210, 7313, 7416, 7455, 7952, 8240, 8520, 8652, 8946, 9270, 9888, 9940, 10080, 10224, 10815, 11360, 11536, 11928, 12360, 12780, 12978, 14420, 14626, 14832, 14910, 15904, 16480, 17040, 17304, 17892, 18540, 19880, 20448, 21630, 21939, 22365, 23072, 23856, 24720, 25560, 25956, 28840, 29252, 29664, 29820, 32445, 34080, 34608, 35784, 36565, 37080, 39760, 43260, 43878, 44730, 47712, 49440, 51120, 51191, 51912, 57680, 58504, 59640, 64890, 65817, 69216, 71568, 73130, 74160, 79520, 86520, 87756, 89460, 102240, 102382, 103824, 109695, 115360, 117008, 119280, 129780, 131634, 143136, 146260, 148320, 153573, 173040, 175512, 178920, 204764, 207648, 219390, 234016, 238560, 255955, 259560, 263268, 292520, 307146, 329085, 346080, 351024, 357840, 409528, 438780, 460719, 511910, 519120, 526536, 585040, 614292, 658170, 702048, 715680, 767865, 819056, 877560, 921438, 1023820, 1038240, 1053072, 1170080, 1228584, 1316340, 1535730, 1638112, 1755120, 1842876, 2047640, 2106144, 2303595, 2457168, 2632680, 3071460, 3510240, 3685752, 4095280, 4607190, 4914336, 5265360, 6142920, 7371504, 8190560, 9214380, 10530720, 12285840, 14743008, 18428760, 24571680, 36857520, 73715040]

約数ペア:

[(1, 73715040), (2, 36857520), (3, 24571680), (4, 18428760), (5, 14743008), (6, 12285840), (7, 10530720), (8, 9214380), (9, 8190560), (10, 7371504), (12, 6142920), (14, 5265360), (15, 4914336), (16, 4607190), (18, 4095280), (20, 3685752), (21, 3510240), (24, 3071460), (28, 2632680), (30, 2457168), (32, 2303595), (35, 2106144), (36, 2047640), (40, 1842876), (42, 1755120), (45, 1638112), (48, 1535730), (56, 1316340), (60, 1228584), (63, 1170080), (70, 1053072), (71, 1038240), (72, 1023820), (80, 921438), (84, 877560), (90, 819056), (96, 767865), (103, 715680), (105, 702048), (112, 658170), (120, 614292), (126, 585040), (140, 526536), (142, 519120), (144, 511910), (160, 460719), (168, 438780), (180, 409528), (206, 357840), (210, 351024), (213, 346080), (224, 329085), (240, 307146), (252, 292520), (280, 263268), (284, 259560), (288, 255955), (309, 238560), (315, 234016), (336, 219390), (355, 207648), (360, 204764), (412, 178920), (420, 175512), (426, 173040), (480, 153573), (497, 148320), (504, 146260), (515, 143136), (560, 131634), (568, 129780), (618, 119280), (630, 117008), (639, 115360), (672, 109695), (710, 103824), (720, 102382), (721, 102240), (824, 89460), (840, 87756), (852, 86520), (927, 79520), (994, 74160), (1008, 73130), (1030, 71568), (1065, 69216), (1120, 65817), (1136, 64890), (1236, 59640), (1260, 58504), (1278, 57680), (1420, 51912), (1440, 51191), (1442, 51120), (1491, 49440), (1545, 47712), (1648, 44730), (1680, 43878), (1704, 43260), (1854, 39760), (1988, 37080), (2016, 36565), (2060, 35784), (2130, 34608), (2163, 34080), (2272, 32445), (2472, 29820), (2485, 29664), (2520, 29252), (2556, 28840), (2840, 25956), (2884, 25560), (2982, 24720), (3090, 23856), (3195, 23072), (3296, 22365), (3360, 21939), (3408, 21630), (3605, 20448), (3708, 19880), (3976, 18540), (4120, 17892), (4260, 17304), (4326, 17040), (4473, 16480), (4635, 15904), (4944, 14910), (4970, 14832), (5040, 14626), (5112, 14420), (5680, 12978), (5768, 12780), (5964, 12360), (6180, 11928), (6390, 11536), (6489, 11360), (6816, 10815), (7210, 10224), (7313, 10080), (7416, 9940), (7455, 9888), (7952, 9270), (8240, 8946), (8520, 8652)]