24571680

素因数分解:

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

素因数の和:199

約数の個数: 192

約数和(自身を含む): 90574848

約数和(自身を除く): 66003168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 103, 105, 112, 120, 140, 142, 160, 168, 206, 210, 213, 224, 240, 280, 284, 309, 336, 355, 412, 420, 426, 480, 497, 515, 560, 568, 618, 672, 710, 721, 824, 840, 852, 994, 1030, 1065, 1120, 1136, 1236, 1420, 1442, 1491, 1545, 1648, 1680, 1704, 1988, 2060, 2130, 2163, 2272, 2472, 2485, 2840, 2884, 2982, 3090, 3296, 3360, 3408, 3605, 3976, 4120, 4260, 4326, 4944, 4970, 5680, 5768, 5964, 6180, 6816, 7210, 7313, 7455, 7952, 8240, 8520, 8652, 9888, 9940, 10815, 11360, 11536, 11928, 12360, 14420, 14626, 14910, 15904, 16480, 17040, 17304, 19880, 21630, 21939, 23072, 23856, 24720, 28840, 29252, 29820, 34080, 34608, 36565, 39760, 43260, 43878, 47712, 49440, 51191, 57680, 58504, 59640, 69216, 73130, 79520, 86520, 87756, 102382, 109695, 115360, 117008, 119280, 146260, 153573, 173040, 175512, 204764, 219390, 234016, 238560, 255955, 292520, 307146, 346080, 351024, 409528, 438780, 511910, 585040, 614292, 702048, 767865, 819056, 877560, 1023820, 1170080, 1228584, 1535730, 1638112, 1755120, 2047640, 2457168, 3071460, 3510240, 4095280, 4914336, 6142920, 8190560, 12285840, 24571680]

約数ペア:

[(1, 24571680), (2, 12285840), (3, 8190560), (4, 6142920), (5, 4914336), (6, 4095280), (7, 3510240), (8, 3071460), (10, 2457168), (12, 2047640), (14, 1755120), (15, 1638112), (16, 1535730), (20, 1228584), (21, 1170080), (24, 1023820), (28, 877560), (30, 819056), (32, 767865), (35, 702048), (40, 614292), (42, 585040), (48, 511910), (56, 438780), (60, 409528), (70, 351024), (71, 346080), (80, 307146), (84, 292520), (96, 255955), (103, 238560), (105, 234016), (112, 219390), (120, 204764), (140, 175512), (142, 173040), (160, 153573), (168, 146260), (206, 119280), (210, 117008), (213, 115360), (224, 109695), (240, 102382), (280, 87756), (284, 86520), (309, 79520), (336, 73130), (355, 69216), (412, 59640), (420, 58504), (426, 57680), (480, 51191), (497, 49440), (515, 47712), (560, 43878), (568, 43260), (618, 39760), (672, 36565), (710, 34608), (721, 34080), (824, 29820), (840, 29252), (852, 28840), (994, 24720), (1030, 23856), (1065, 23072), (1120, 21939), (1136, 21630), (1236, 19880), (1420, 17304), (1442, 17040), (1491, 16480), (1545, 15904), (1648, 14910), (1680, 14626), (1704, 14420), (1988, 12360), (2060, 11928), (2130, 11536), (2163, 11360), (2272, 10815), (2472, 9940), (2485, 9888), (2840, 8652), (2884, 8520), (2982, 8240), (3090, 7952), (3296, 7455), (3360, 7313), (3408, 7210), (3605, 6816), (3976, 6180), (4120, 5964), (4260, 5768), (4326, 5680), (4944, 4970)]