943854080

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:474

約数の個数: 160

約数和(自身を含む): 2474841600

約数和(自身を除く): 1530987520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 79, 80, 104, 128, 130, 158, 160, 208, 256, 260, 316, 320, 359, 395, 416, 512, 520, 632, 640, 718, 790, 832, 1027, 1040, 1264, 1280, 1436, 1580, 1664, 1795, 2054, 2080, 2528, 2560, 2872, 3160, 3328, 3590, 4108, 4160, 4667, 5056, 5135, 5744, 6320, 6656, 7180, 8216, 8320, 9334, 10112, 10270, 11488, 12640, 14360, 16432, 16640, 18668, 20224, 20540, 22976, 23335, 25280, 28361, 28720, 32864, 33280, 37336, 40448, 41080, 45952, 46670, 50560, 56722, 57440, 65728, 74672, 82160, 91904, 93340, 101120, 113444, 114880, 131456, 141805, 149344, 164320, 183808, 186680, 202240, 226888, 229760, 262912, 283610, 298688, 328640, 368693, 373360, 453776, 459520, 525824, 567220, 597376, 657280, 737386, 746720, 907552, 919040, 1134440, 1194752, 1314560, 1474772, 1493440, 1815104, 1843465, 2268880, 2389504, 2629120, 2949544, 2986880, 3630208, 3686930, 4537760, 5899088, 5973760, 7260416, 7373860, 9075520, 11798176, 11947520, 14520832, 14747720, 18151040, 23596352, 29495440, 36302080, 47192704, 58990880, 72604160, 94385408, 117981760, 188770816, 235963520, 471927040, 943854080]

約数ペア:

[(1, 943854080), (2, 471927040), (4, 235963520), (5, 188770816), (8, 117981760), (10, 94385408), (13, 72604160), (16, 58990880), (20, 47192704), (26, 36302080), (32, 29495440), (40, 23596352), (52, 18151040), (64, 14747720), (65, 14520832), (79, 11947520), (80, 11798176), (104, 9075520), (128, 7373860), (130, 7260416), (158, 5973760), (160, 5899088), (208, 4537760), (256, 3686930), (260, 3630208), (316, 2986880), (320, 2949544), (359, 2629120), (395, 2389504), (416, 2268880), (512, 1843465), (520, 1815104), (632, 1493440), (640, 1474772), (718, 1314560), (790, 1194752), (832, 1134440), (1027, 919040), (1040, 907552), (1264, 746720), (1280, 737386), (1436, 657280), (1580, 597376), (1664, 567220), (1795, 525824), (2054, 459520), (2080, 453776), (2528, 373360), (2560, 368693), (2872, 328640), (3160, 298688), (3328, 283610), (3590, 262912), (4108, 229760), (4160, 226888), (4667, 202240), (5056, 186680), (5135, 183808), (5744, 164320), (6320, 149344), (6656, 141805), (7180, 131456), (8216, 114880), (8320, 113444), (9334, 101120), (10112, 93340), (10270, 91904), (11488, 82160), (12640, 74672), (14360, 65728), (16432, 57440), (16640, 56722), (18668, 50560), (20224, 46670), (20540, 45952), (22976, 41080), (23335, 40448), (25280, 37336), (28361, 33280), (28720, 32864)]