1024249920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:449

約数の個数: 224

約数和(自身を含む): 3395813376

約数和(自身を除く): 2371563456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 127, 155, 160, 186, 192, 240, 248, 254, 271, 310, 320, 372, 381, 465, 480, 496, 508, 542, 620, 635, 744, 762, 813, 930, 960, 992, 1016, 1084, 1240, 1270, 1355, 1488, 1524, 1626, 1860, 1905, 1984, 2032, 2168, 2480, 2540, 2710, 2976, 3048, 3252, 3720, 3810, 3937, 4064, 4065, 4336, 4960, 5080, 5420, 5952, 6096, 6504, 7440, 7620, 7874, 8128, 8130, 8401, 8672, 9920, 10160, 10840, 11811, 12192, 13008, 14880, 15240, 15748, 16260, 16802, 17344, 19685, 20320, 21680, 23622, 24384, 25203, 26016, 29760, 30480, 31496, 32520, 33604, 34417, 39370, 40640, 42005, 43360, 47244, 50406, 52032, 59055, 60960, 62992, 65040, 67208, 68834, 78740, 84010, 86720, 94488, 100812, 103251, 118110, 121920, 125984, 126015, 130080, 134416, 137668, 157480, 168020, 172085, 188976, 201624, 206502, 236220, 251968, 252030, 260160, 268832, 275336, 314960, 336040, 344170, 377952, 403248, 413004, 472440, 504060, 516255, 537664, 550672, 629920, 672080, 688340, 755904, 806496, 826008, 944880, 1008120, 1032510, 1066927, 1101344, 1259840, 1344160, 1376680, 1612992, 1652016, 1889760, 2016240, 2065020, 2133854, 2202688, 2688320, 2753360, 3200781, 3304032, 3779520, 4032480, 4130040, 4267708, 5334635, 5506720, 6401562, 6608064, 8064960, 8260080, 8535416, 10669270, 11013440, 12803124, 16003905, 16520160, 17070832, 21338540, 25606248, 32007810, 33040320, 34141664, 42677080, 51212496, 64015620, 68283328, 85354160, 102424992, 128031240, 170708320, 204849984, 256062480, 341416640, 512124960, 1024249920]

約数ペア:

[(1, 1024249920), (2, 512124960), (3, 341416640), (4, 256062480), (5, 204849984), (6, 170708320), (8, 128031240), (10, 102424992), (12, 85354160), (15, 68283328), (16, 64015620), (20, 51212496), (24, 42677080), (30, 34141664), (31, 33040320), (32, 32007810), (40, 25606248), (48, 21338540), (60, 17070832), (62, 16520160), (64, 16003905), (80, 12803124), (93, 11013440), (96, 10669270), (120, 8535416), (124, 8260080), (127, 8064960), (155, 6608064), (160, 6401562), (186, 5506720), (192, 5334635), (240, 4267708), (248, 4130040), (254, 4032480), (271, 3779520), (310, 3304032), (320, 3200781), (372, 2753360), (381, 2688320), (465, 2202688), (480, 2133854), (496, 2065020), (508, 2016240), (542, 1889760), (620, 1652016), (635, 1612992), (744, 1376680), (762, 1344160), (813, 1259840), (930, 1101344), (960, 1066927), (992, 1032510), (1016, 1008120), (1084, 944880), (1240, 826008), (1270, 806496), (1355, 755904), (1488, 688340), (1524, 672080), (1626, 629920), (1860, 550672), (1905, 537664), (1984, 516255), (2032, 504060), (2168, 472440), (2480, 413004), (2540, 403248), (2710, 377952), (2976, 344170), (3048, 336040), (3252, 314960), (3720, 275336), (3810, 268832), (3937, 260160), (4064, 252030), (4065, 251968), (4336, 236220), (4960, 206502), (5080, 201624), (5420, 188976), (5952, 172085), (6096, 168020), (6504, 157480), (7440, 137668), (7620, 134416), (7874, 130080), (8128, 126015), (8130, 125984), (8401, 121920), (8672, 118110), (9920, 103251), (10160, 100812), (10840, 94488), (11811, 86720), (12192, 84010), (13008, 78740), (14880, 68834), (15240, 67208), (15748, 65040), (16260, 62992), (16802, 60960), (17344, 59055), (19685, 52032), (20320, 50406), (21680, 47244), (23622, 43360), (24384, 42005), (25203, 40640), (26016, 39370), (29760, 34417), (30480, 33604), (31496, 32520)]