14749341440

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{2447}}^1$

素因数の和:2762

約数の個数: 144

約数和(自身を含む): 37557862272

約数和(自身を除く): 22808520832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 277, 320, 340, 544, 554, 640, 680, 1088, 1108, 1280, 1360, 1385, 2176, 2216, 2447, 2720, 2770, 4352, 4432, 4709, 4894, 5440, 5540, 8864, 9418, 9788, 10880, 11080, 12235, 17728, 18836, 19576, 21760, 22160, 23545, 24470, 35456, 37672, 39152, 41599, 44320, 47090, 48940, 70912, 75344, 78304, 83198, 88640, 94180, 97880, 150688, 156608, 166396, 177280, 188360, 195760, 207995, 301376, 313216, 332792, 354560, 376720, 391520, 415990, 602752, 626432, 665584, 677819, 753440, 783040, 831980, 1205504, 1331168, 1355638, 1506880, 1566080, 1663960, 2662336, 2711276, 3013760, 3132160, 3327920, 3389095, 5324672, 5422552, 6027520, 6655840, 6778190, 10649344, 10845104, 11522923, 13311680, 13556380, 21690208, 23045846, 26623360, 27112760, 43380416, 46091692, 53246720, 54225520, 57614615, 86760832, 92183384, 108451040, 115229230, 173521664, 184366768, 216902080, 230458460, 368733536, 433804160, 460916920, 737467072, 867608320, 921833840, 1474934144, 1843667680, 2949868288, 3687335360, 7374670720, 14749341440]

約数ペア:

[(1, 14749341440), (2, 7374670720), (4, 3687335360), (5, 2949868288), (8, 1843667680), (10, 1474934144), (16, 921833840), (17, 867608320), (20, 737467072), (32, 460916920), (34, 433804160), (40, 368733536), (64, 230458460), (68, 216902080), (80, 184366768), (85, 173521664), (128, 115229230), (136, 108451040), (160, 92183384), (170, 86760832), (256, 57614615), (272, 54225520), (277, 53246720), (320, 46091692), (340, 43380416), (544, 27112760), (554, 26623360), (640, 23045846), (680, 21690208), (1088, 13556380), (1108, 13311680), (1280, 11522923), (1360, 10845104), (1385, 10649344), (2176, 6778190), (2216, 6655840), (2447, 6027520), (2720, 5422552), (2770, 5324672), (4352, 3389095), (4432, 3327920), (4709, 3132160), (4894, 3013760), (5440, 2711276), (5540, 2662336), (8864, 1663960), (9418, 1566080), (9788, 1506880), (10880, 1355638), (11080, 1331168), (12235, 1205504), (17728, 831980), (18836, 783040), (19576, 753440), (21760, 677819), (22160, 665584), (23545, 626432), (24470, 602752), (35456, 415990), (37672, 391520), (39152, 376720), (41599, 354560), (44320, 332792), (47090, 313216), (48940, 301376), (70912, 207995), (75344, 195760), (78304, 188360), (83198, 177280), (88640, 166396), (94180, 156608), (97880, 150688)]