8889682760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2924

約数の個数: 192

約数和(自身を含む): 24912645120

約数和(自身を除く): 16022962360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 310, 361, 380, 434, 532, 589, 620, 665, 722, 760, 868, 1064, 1085, 1178, 1240, 1330, 1444, 1736, 1805, 2170, 2356, 2527, 2660, 2837, 2888, 2945, 3610, 4123, 4340, 4712, 5054, 5320, 5674, 5890, 7220, 8246, 8680, 10108, 11191, 11348, 11780, 12635, 14185, 14440, 16492, 19859, 20216, 20615, 22382, 22696, 23560, 25270, 28370, 32984, 39718, 41230, 44764, 50540, 53903, 55955, 56740, 78337, 79436, 82460, 87947, 89528, 99295, 101080, 107806, 111910, 113480, 156674, 158872, 164920, 175894, 198590, 215612, 223820, 269515, 313348, 351788, 377321, 391685, 397180, 431224, 439735, 447640, 539030, 615629, 626696, 703576, 754642, 783370, 794360, 879470, 1024157, 1078060, 1231258, 1509284, 1566740, 1670993, 1758940, 1886605, 2048314, 2156120, 2462516, 3018568, 3078145, 3133480, 3341986, 3517880, 3773210, 4096628, 4925032, 5120785, 6156290, 6683972, 7169099, 7546420, 8193256, 8354965, 10241570, 11696951, 12312580, 13367944, 14338198, 15092840, 16709930, 20483140, 23393902, 24625160, 28676396, 31748867, 33419860, 35845495, 40966280, 46787804, 57352792, 58484755, 63497734, 66839720, 71690990, 93575608, 116969510, 126995468, 143381980, 158744335, 222242069, 233939020, 253990936, 286763960, 317488670, 444484138, 467878040, 634977340, 888968276, 1111210345, 1269954680, 1777936552, 2222420690, 4444841380, 8889682760]

約数ペア:

[(1, 8889682760), (2, 4444841380), (4, 2222420690), (5, 1777936552), (7, 1269954680), (8, 1111210345), (10, 888968276), (14, 634977340), (19, 467878040), (20, 444484138), (28, 317488670), (31, 286763960), (35, 253990936), (38, 233939020), (40, 222242069), (56, 158744335), (62, 143381980), (70, 126995468), (76, 116969510), (95, 93575608), (124, 71690990), (133, 66839720), (140, 63497734), (152, 58484755), (155, 57352792), (190, 46787804), (217, 40966280), (248, 35845495), (266, 33419860), (280, 31748867), (310, 28676396), (361, 24625160), (380, 23393902), (434, 20483140), (532, 16709930), (589, 15092840), (620, 14338198), (665, 13367944), (722, 12312580), (760, 11696951), (868, 10241570), (1064, 8354965), (1085, 8193256), (1178, 7546420), (1240, 7169099), (1330, 6683972), (1444, 6156290), (1736, 5120785), (1805, 4925032), (2170, 4096628), (2356, 3773210), (2527, 3517880), (2660, 3341986), (2837, 3133480), (2888, 3078145), (2945, 3018568), (3610, 2462516), (4123, 2156120), (4340, 2048314), (4712, 1886605), (5054, 1758940), (5320, 1670993), (5674, 1566740), (5890, 1509284), (7220, 1231258), (8246, 1078060), (8680, 1024157), (10108, 879470), (11191, 794360), (11348, 783370), (11780, 754642), (12635, 703576), (14185, 626696), (14440, 615629), (16492, 539030), (19859, 447640), (20216, 439735), (20615, 431224), (22382, 397180), (22696, 391685), (23560, 377321), (25270, 351788), (28370, 313348), (32984, 269515), (39718, 223820), (41230, 215612), (44764, 198590), (50540, 175894), (53903, 164920), (55955, 158872), (56740, 156674), (78337, 113480), (79436, 111910), (82460, 107806), (87947, 101080), (89528, 99295)]