977335680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 256

約数和(自身を含む): 3333196800

約数和(自身を除く): 2355861120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 73, 76, 80, 95, 96, 114, 120, 128, 146, 152, 160, 190, 192, 219, 228, 240, 285, 292, 304, 320, 365, 367, 380, 384, 438, 456, 480, 570, 584, 608, 640, 730, 734, 760, 876, 912, 960, 1095, 1101, 1140, 1168, 1216, 1387, 1460, 1468, 1520, 1752, 1824, 1835, 1920, 2190, 2202, 2280, 2336, 2432, 2774, 2920, 2936, 3040, 3504, 3648, 3670, 4161, 4380, 4404, 4560, 4672, 5505, 5548, 5840, 5872, 6080, 6935, 6973, 7008, 7296, 7340, 8322, 8760, 8808, 9120, 9344, 11010, 11096, 11680, 11744, 12160, 13870, 13946, 14016, 14680, 16644, 17520, 17616, 18240, 20805, 20919, 22020, 22192, 23360, 23488, 26791, 27740, 27892, 28032, 29360, 33288, 34865, 35040, 35232, 36480, 41610, 41838, 44040, 44384, 46720, 46976, 53582, 55480, 55784, 58720, 66576, 69730, 70080, 70464, 80373, 83220, 83676, 88080, 88768, 104595, 107164, 110960, 111568, 117440, 133152, 133955, 139460, 140160, 140928, 160746, 166440, 167352, 176160, 177536, 209190, 214328, 221920, 223136, 234880, 266304, 267910, 278920, 321492, 332880, 334704, 352320, 401865, 418380, 428656, 443840, 446272, 509029, 532608, 535820, 557840, 642984, 665760, 669408, 704640, 803730, 836760, 857312, 887680, 892544, 1018058, 1071640, 1115680, 1285968, 1331520, 1338816, 1527087, 1607460, 1673520, 1714624, 2036116, 2143280, 2231360, 2545145, 2571936, 2663040, 2677632, 3054174, 3214920, 3347040, 3429248, 4072232, 4286560, 4462720, 5090290, 5143872, 6108348, 6429840, 6694080, 7635435, 8144464, 8573120, 10180580, 10287744, 12216696, 12859680, 13388160, 15270870, 16288928, 17146240, 20361160, 24433392, 25719360, 30541740, 32577856, 40722320, 48866784, 51438720, 61083480, 65155712, 81444640, 97733568, 122166960, 162889280, 195467136, 244333920, 325778560, 488667840, 977335680]

約数ペア:

[(1, 977335680), (2, 488667840), (3, 325778560), (4, 244333920), (5, 195467136), (6, 162889280), (8, 122166960), (10, 97733568), (12, 81444640), (15, 65155712), (16, 61083480), (19, 51438720), (20, 48866784), (24, 40722320), (30, 32577856), (32, 30541740), (38, 25719360), (40, 24433392), (48, 20361160), (57, 17146240), (60, 16288928), (64, 15270870), (73, 13388160), (76, 12859680), (80, 12216696), (95, 10287744), (96, 10180580), (114, 8573120), (120, 8144464), (128, 7635435), (146, 6694080), (152, 6429840), (160, 6108348), (190, 5143872), (192, 5090290), (219, 4462720), (228, 4286560), (240, 4072232), (285, 3429248), (292, 3347040), (304, 3214920), (320, 3054174), (365, 2677632), (367, 2663040), (380, 2571936), (384, 2545145), (438, 2231360), (456, 2143280), (480, 2036116), (570, 1714624), (584, 1673520), (608, 1607460), (640, 1527087), (730, 1338816), (734, 1331520), (760, 1285968), (876, 1115680), (912, 1071640), (960, 1018058), (1095, 892544), (1101, 887680), (1140, 857312), (1168, 836760), (1216, 803730), (1387, 704640), (1460, 669408), (1468, 665760), (1520, 642984), (1752, 557840), (1824, 535820), (1835, 532608), (1920, 509029), (2190, 446272), (2202, 443840), (2280, 428656), (2336, 418380), (2432, 401865), (2774, 352320), (2920, 334704), (2936, 332880), (3040, 321492), (3504, 278920), (3648, 267910), (3670, 266304), (4161, 234880), (4380, 223136), (4404, 221920), (4560, 214328), (4672, 209190), (5505, 177536), (5548, 176160), (5840, 167352), (5872, 166440), (6080, 160746), (6935, 140928), (6973, 140160), (7008, 139460), (7296, 133955), (7340, 133152), (8322, 117440), (8760, 111568), (8808, 110960), (9120, 107164), (9344, 104595), (11010, 88768), (11096, 88080), (11680, 83676), (11744, 83220), (12160, 80373), (13870, 70464), (13946, 70080), (14016, 69730), (14680, 66576), (16644, 58720), (17520, 55784), (17616, 55480), (18240, 53582), (20805, 46976), (20919, 46720), (22020, 44384), (22192, 44040), (23360, 41838), (23488, 41610), (26791, 36480), (27740, 35232), (27892, 35040), (28032, 34865), (29360, 33288)]