253593760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:759

約数の個数: 192

約数和(自身を含む): 764225280

約数和(自身を除く): 510631520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 160, 170, 190, 224, 238, 266, 272, 280, 304, 323, 340, 380, 476, 532, 544, 560, 595, 608, 646, 665, 680, 701, 760, 952, 1064, 1120, 1190, 1292, 1330, 1360, 1402, 1520, 1615, 1904, 2128, 2261, 2380, 2584, 2660, 2720, 2804, 3040, 3230, 3505, 3808, 4256, 4522, 4760, 4907, 5168, 5320, 5608, 6460, 7010, 9044, 9520, 9814, 10336, 10640, 11216, 11305, 11917, 12920, 13319, 14020, 18088, 19040, 19628, 21280, 22432, 22610, 23834, 24535, 25840, 26638, 28040, 36176, 39256, 45220, 47668, 49070, 51680, 53276, 56080, 59585, 66595, 72352, 78512, 83419, 90440, 93233, 95336, 98140, 106552, 112160, 119170, 133190, 157024, 166838, 180880, 186466, 190672, 196280, 213104, 226423, 238340, 266380, 333676, 361760, 372932, 381344, 392560, 417095, 426208, 452846, 466165, 476680, 532760, 667352, 745864, 785120, 834190, 905692, 932330, 953360, 1065520, 1132115, 1334704, 1491728, 1584961, 1668380, 1811384, 1864660, 1906720, 2131040, 2264230, 2669408, 2983456, 3169922, 3336760, 3622768, 3729320, 4528460, 6339844, 6673520, 7245536, 7458640, 7924805, 9056920, 12679688, 13347040, 14917280, 15849610, 18113840, 25359376, 31699220, 36227680, 50718752, 63398440, 126796880, 253593760]

約数ペア:

[(1, 253593760), (2, 126796880), (4, 63398440), (5, 50718752), (7, 36227680), (8, 31699220), (10, 25359376), (14, 18113840), (16, 15849610), (17, 14917280), (19, 13347040), (20, 12679688), (28, 9056920), (32, 7924805), (34, 7458640), (35, 7245536), (38, 6673520), (40, 6339844), (56, 4528460), (68, 3729320), (70, 3622768), (76, 3336760), (80, 3169922), (85, 2983456), (95, 2669408), (112, 2264230), (119, 2131040), (133, 1906720), (136, 1864660), (140, 1811384), (152, 1668380), (160, 1584961), (170, 1491728), (190, 1334704), (224, 1132115), (238, 1065520), (266, 953360), (272, 932330), (280, 905692), (304, 834190), (323, 785120), (340, 745864), (380, 667352), (476, 532760), (532, 476680), (544, 466165), (560, 452846), (595, 426208), (608, 417095), (646, 392560), (665, 381344), (680, 372932), (701, 361760), (760, 333676), (952, 266380), (1064, 238340), (1120, 226423), (1190, 213104), (1292, 196280), (1330, 190672), (1360, 186466), (1402, 180880), (1520, 166838), (1615, 157024), (1904, 133190), (2128, 119170), (2261, 112160), (2380, 106552), (2584, 98140), (2660, 95336), (2720, 93233), (2804, 90440), (3040, 83419), (3230, 78512), (3505, 72352), (3808, 66595), (4256, 59585), (4522, 56080), (4760, 53276), (4907, 51680), (5168, 49070), (5320, 47668), (5608, 45220), (6460, 39256), (7010, 36176), (9044, 28040), (9520, 26638), (9814, 25840), (10336, 24535), (10640, 23834), (11216, 22610), (11305, 22432), (11917, 21280), (12920, 19628), (13319, 19040), (14020, 18088)]