820480320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 448

約数和(自身を含む): 3226003200

約数和(自身を除く): 2405522880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 89, 90, 96, 97, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 178, 180, 192, 194, 198, 216, 220, 240, 264, 267, 270, 288, 291, 297, 320, 330, 352, 356, 360, 388, 396, 432, 440, 445, 480, 485, 495, 528, 534, 540, 576, 582, 594, 660, 704, 712, 720, 776, 792, 801, 864, 873, 880, 890, 960, 970, 979, 990, 1056, 1067, 1068, 1080, 1164, 1188, 1320, 1335, 1424, 1440, 1455, 1485, 1552, 1584, 1602, 1728, 1746, 1760, 1780, 1940, 1958, 1980, 2112, 2134, 2136, 2160, 2328, 2376, 2403, 2619, 2640, 2670, 2848, 2880, 2910, 2937, 2970, 3104, 3168, 3201, 3204, 3492, 3520, 3560, 3880, 3916, 3960, 4005, 4268, 4272, 4320, 4365, 4656, 4752, 4806, 4895, 5238, 5280, 5335, 5340, 5696, 5820, 5874, 5940, 6208, 6336, 6402, 6408, 6984, 7120, 7760, 7832, 7920, 8010, 8536, 8544, 8633, 8640, 8730, 8811, 9312, 9504, 9603, 9612, 9790, 10476, 10560, 10670, 10680, 11640, 11748, 11880, 12015, 12804, 12816, 13095, 13968, 14240, 14685, 15520, 15664, 15840, 16005, 16020, 17072, 17088, 17266, 17460, 17622, 18624, 19008, 19206, 19224, 19580, 20952, 21340, 21360, 23280, 23496, 23760, 24030, 25608, 25632, 25899, 26190, 26433, 27936, 28480, 28809, 29370, 31040, 31328, 31680, 32010, 32040, 34144, 34532, 34920, 35244, 38412, 38448, 39160, 41904, 42680, 42720, 43165, 44055, 46560, 46992, 47520, 48015, 48060, 51216, 51264, 51798, 52380, 52866, 55872, 57618, 58740, 62656, 64020, 64080, 68288, 69064, 69840, 70488, 76824, 76896, 77697, 78320, 83808, 85360, 85440, 86330, 88110, 93120, 93984, 94963, 95040, 96030, 96120, 102432, 103596, 104760, 105732, 115236, 117480, 128040, 128160, 129495, 132165, 138128, 139680, 140976, 144045, 153648, 153792, 155394, 156640, 167616, 170720, 172660, 176220, 187968, 189926, 192060, 192240, 204864, 207192, 209520, 211464, 230472, 233091, 234960, 256080, 256320, 258990, 264330, 276256, 279360, 281952, 284889, 288090, 307296, 310788, 313280, 341440, 345320, 352440, 379852, 384120, 384480, 388485, 414384, 419040, 422928, 460944, 466182, 469920, 474815, 512160, 517980, 528660, 552512, 563904, 569778, 576180, 614592, 621576, 690640, 704880, 759704, 768240, 768960, 776970, 828768, 838080, 845856, 854667, 921888, 932364, 939840, 949630, 1024320, 1035960, 1057320, 1139556, 1152360, 1165455, 1243152, 1381280, 1409760, 1424445, 1519408, 1536480, 1553940, 1657536, 1691712, 1709334, 1843776, 1864728, 1899260, 2071920, 2114640, 2279112, 2304720, 2330910, 2486304, 2564001, 2762560, 2819520, 2848890, 3038816, 3072960, 3107880, 3418668, 3729456, 3798520, 4143840, 4229280, 4273335, 4558224, 4609440, 4661820, 4972608, 5128002, 5697780, 6077632, 6215760, 6837336, 7458912, 7597040, 8287680, 8458560, 8546670, 9116448, 9218880, 9323640, 10256004, 11395560, 12431520, 12820005, 13674672, 14917824, 15194080, 17093340, 18232896, 18647280, 20512008, 22791120, 24863040, 25640010, 27349344, 30388160, 34186680, 37294560, 41024016, 45582240, 51280020, 54698688, 68373360, 74589120, 82048032, 91164480, 102560040, 136746720, 164096064, 205120080, 273493440, 410240160, 820480320]

約数ペア:

[(1, 820480320), (2, 410240160), (3, 273493440), (4, 205120080), (5, 164096064), (6, 136746720), (8, 102560040), (9, 91164480), (10, 82048032), (11, 74589120), (12, 68373360), (15, 54698688), (16, 51280020), (18, 45582240), (20, 41024016), (22, 37294560), (24, 34186680), (27, 30388160), (30, 27349344), (32, 25640010), (33, 24863040), (36, 22791120), (40, 20512008), (44, 18647280), (45, 18232896), (48, 17093340), (54, 15194080), (55, 14917824), (60, 13674672), (64, 12820005), (66, 12431520), (72, 11395560), (80, 10256004), (88, 9323640), (89, 9218880), (90, 9116448), (96, 8546670), (97, 8458560), (99, 8287680), (108, 7597040), (110, 7458912), (120, 6837336), (132, 6215760), (135, 6077632), (144, 5697780), (160, 5128002), (165, 4972608), (176, 4661820), (178, 4609440), (180, 4558224), (192, 4273335), (194, 4229280), (198, 4143840), (216, 3798520), (220, 3729456), (240, 3418668), (264, 3107880), (267, 3072960), (270, 3038816), (288, 2848890), (291, 2819520), (297, 2762560), (320, 2564001), (330, 2486304), (352, 2330910), (356, 2304720), (360, 2279112), (388, 2114640), (396, 2071920), (432, 1899260), (440, 1864728), (445, 1843776), (480, 1709334), (485, 1691712), (495, 1657536), (528, 1553940), (534, 1536480), (540, 1519408), (576, 1424445), (582, 1409760), (594, 1381280), (660, 1243152), (704, 1165455), (712, 1152360), (720, 1139556), (776, 1057320), (792, 1035960), (801, 1024320), (864, 949630), (873, 939840), (880, 932364), (890, 921888), (960, 854667), (970, 845856), (979, 838080), (990, 828768), (1056, 776970), (1067, 768960), (1068, 768240), (1080, 759704), (1164, 704880), (1188, 690640), (1320, 621576), (1335, 614592), (1424, 576180), (1440, 569778), (1455, 563904), (1485, 552512), (1552, 528660), (1584, 517980), (1602, 512160), (1728, 474815), (1746, 469920), (1760, 466182), (1780, 460944), (1940, 422928), (1958, 419040), (1980, 414384), (2112, 388485), (2134, 384480), (2136, 384120), (2160, 379852), (2328, 352440), (2376, 345320), (2403, 341440), (2619, 313280), (2640, 310788), (2670, 307296), (2848, 288090), (2880, 284889), (2910, 281952), (2937, 279360), (2970, 276256), (3104, 264330), (3168, 258990), (3201, 256320), (3204, 256080), (3492, 234960), (3520, 233091), (3560, 230472), (3880, 211464), (3916, 209520), (3960, 207192), (4005, 204864), (4268, 192240), (4272, 192060), (4320, 189926), (4365, 187968), (4656, 176220), (4752, 172660), (4806, 170720), (4895, 167616), (5238, 156640), (5280, 155394), (5335, 153792), (5340, 153648), (5696, 144045), (5820, 140976), (5874, 139680), (5940, 138128), (6208, 132165), (6336, 129495), (6402, 128160), (6408, 128040), (6984, 117480), (7120, 115236), (7760, 105732), (7832, 104760), (7920, 103596), (8010, 102432), (8536, 96120), (8544, 96030), (8633, 95040), (8640, 94963), (8730, 93984), (8811, 93120), (9312, 88110), (9504, 86330), (9603, 85440), (9612, 85360), (9790, 83808), (10476, 78320), (10560, 77697), (10670, 76896), (10680, 76824), (11640, 70488), (11748, 69840), (11880, 69064), (12015, 68288), (12804, 64080), (12816, 64020), (13095, 62656), (13968, 58740), (14240, 57618), (14685, 55872), (15520, 52866), (15664, 52380), (15840, 51798), (16005, 51264), (16020, 51216), (17072, 48060), (17088, 48015), (17266, 47520), (17460, 46992), (17622, 46560), (18624, 44055), (19008, 43165), (19206, 42720), (19224, 42680), (19580, 41904), (20952, 39160), (21340, 38448), (21360, 38412), (23280, 35244), (23496, 34920), (23760, 34532), (24030, 34144), (25608, 32040), (25632, 32010), (25899, 31680), (26190, 31328), (26433, 31040), (27936, 29370), (28480, 28809)]