8177717520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22853}}^1$

素因数の和:22950

約数の個数: 240

約数和(自身を含む): 31830319872

約数和(自身を除く): 23652602352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 420, 426, 497, 504, 560, 568, 630, 639, 710, 720, 840, 852, 994, 1008, 1065, 1136, 1260, 1278, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3408, 3976, 4260, 4473, 4970, 5040, 5112, 5680, 5964, 6390, 7455, 7952, 8520, 8946, 9940, 10224, 11928, 12780, 14910, 17040, 17892, 19880, 22365, 22853, 23856, 25560, 29820, 35784, 39760, 44730, 45706, 51120, 59640, 68559, 71568, 89460, 91412, 114265, 119280, 137118, 159971, 178920, 182824, 205677, 228530, 274236, 319942, 342795, 357840, 365648, 411354, 457060, 479913, 548472, 639884, 685590, 799855, 822708, 914120, 959826, 1028385, 1096944, 1279768, 1371180, 1439739, 1599710, 1622563, 1645416, 1828240, 1919652, 2056770, 2399565, 2559536, 2742360, 2879478, 3199420, 3245126, 3290832, 3839304, 4113540, 4799130, 4867689, 5484720, 5758956, 6398840, 6490252, 7198695, 7678608, 8112815, 8227080, 9598260, 9735378, 11357941, 11517912, 12797680, 12980504, 14397390, 14603067, 16225630, 16454160, 19196520, 19470756, 22715882, 23035824, 24338445, 25961008, 28794780, 29206134, 32451260, 34073823, 38393040, 38941512, 45431764, 48676890, 56789705, 57589560, 58412268, 64902520, 68147646, 73015335, 77883024, 90863528, 97353780, 102221469, 113579410, 115179120, 116824536, 129805040, 136295292, 146030670, 170369115, 181727056, 194707560, 204442938, 227158820, 233649072, 272590584, 292061340, 340738230, 389415120, 408885876, 454317640, 511107345, 545181168, 584122680, 681476460, 817771752, 908635280, 1022214690, 1168245360, 1362952920, 1635543504, 2044429380, 2725905840, 4088858760, 8177717520]

約数ペア:

[(1, 8177717520), (2, 4088858760), (3, 2725905840), (4, 2044429380), (5, 1635543504), (6, 1362952920), (7, 1168245360), (8, 1022214690), (9, 908635280), (10, 817771752), (12, 681476460), (14, 584122680), (15, 545181168), (16, 511107345), (18, 454317640), (20, 408885876), (21, 389415120), (24, 340738230), (28, 292061340), (30, 272590584), (35, 233649072), (36, 227158820), (40, 204442938), (42, 194707560), (45, 181727056), (48, 170369115), (56, 146030670), (60, 136295292), (63, 129805040), (70, 116824536), (71, 115179120), (72, 113579410), (80, 102221469), (84, 97353780), (90, 90863528), (105, 77883024), (112, 73015335), (120, 68147646), (126, 64902520), (140, 58412268), (142, 57589560), (144, 56789705), (168, 48676890), (180, 45431764), (210, 38941512), (213, 38393040), (240, 34073823), (252, 32451260), (280, 29206134), (284, 28794780), (315, 25961008), (336, 24338445), (355, 23035824), (360, 22715882), (420, 19470756), (426, 19196520), (497, 16454160), (504, 16225630), (560, 14603067), (568, 14397390), (630, 12980504), (639, 12797680), (710, 11517912), (720, 11357941), (840, 9735378), (852, 9598260), (994, 8227080), (1008, 8112815), (1065, 7678608), (1136, 7198695), (1260, 6490252), (1278, 6398840), (1420, 5758956), (1491, 5484720), (1680, 4867689), (1704, 4799130), (1988, 4113540), (2130, 3839304), (2485, 3290832), (2520, 3245126), (2556, 3199420), (2840, 2879478), (2982, 2742360), (3195, 2559536), (3408, 2399565), (3976, 2056770), (4260, 1919652), (4473, 1828240), (4970, 1645416), (5040, 1622563), (5112, 1599710), (5680, 1439739), (5964, 1371180), (6390, 1279768), (7455, 1096944), (7952, 1028385), (8520, 959826), (8946, 914120), (9940, 822708), (10224, 799855), (11928, 685590), (12780, 639884), (14910, 548472), (17040, 479913), (17892, 457060), (19880, 411354), (22365, 365648), (22853, 357840), (23856, 342795), (25560, 319942), (29820, 274236), (35784, 228530), (39760, 205677), (44730, 182824), (45706, 178920), (51120, 159971), (59640, 137118), (68559, 119280), (71568, 114265), (89460, 91412)]