521579040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1635

約数の個数: 192

約数和(自身を含む): 1783192320

約数和(自身を除く): 1261613280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 480, 492, 510, 544, 615, 656, 680, 697, 816, 820, 984, 1020, 1230, 1312, 1360, 1394, 1559, 1632, 1640, 1968, 2040, 2091, 2460, 2720, 2788, 3118, 3280, 3485, 3936, 4080, 4182, 4677, 4920, 5576, 6236, 6560, 6970, 7795, 8160, 8364, 9354, 9840, 10455, 11152, 12472, 13940, 15590, 16728, 18708, 19680, 20910, 22304, 23385, 24944, 26503, 27880, 31180, 33456, 37416, 41820, 46770, 49888, 53006, 55760, 62360, 63919, 66912, 74832, 79509, 83640, 93540, 106012, 111520, 124720, 127838, 132515, 149664, 159018, 167280, 187080, 191757, 212024, 249440, 255676, 265030, 318036, 319595, 334560, 374160, 383514, 397545, 424048, 511352, 530060, 636072, 639190, 748320, 767028, 795090, 848096, 958785, 1022704, 1060120, 1086623, 1272144, 1278380, 1534056, 1590180, 1917570, 2045408, 2120240, 2173246, 2544288, 2556760, 3068112, 3180360, 3259869, 3835140, 4240480, 4346492, 5113520, 5433115, 6136224, 6360720, 6519738, 7670280, 8692984, 10227040, 10866230, 12721440, 13039476, 15340560, 16299345, 17385968, 21732460, 26078952, 30681120, 32598690, 34771936, 43464920, 52157904, 65197380, 86929840, 104315808, 130394760, 173859680, 260789520, 521579040]

約数ペア:

[(1, 521579040), (2, 260789520), (3, 173859680), (4, 130394760), (5, 104315808), (6, 86929840), (8, 65197380), (10, 52157904), (12, 43464920), (15, 34771936), (16, 32598690), (17, 30681120), (20, 26078952), (24, 21732460), (30, 17385968), (32, 16299345), (34, 15340560), (40, 13039476), (41, 12721440), (48, 10866230), (51, 10227040), (60, 8692984), (68, 7670280), (80, 6519738), (82, 6360720), (85, 6136224), (96, 5433115), (102, 5113520), (120, 4346492), (123, 4240480), (136, 3835140), (160, 3259869), (164, 3180360), (170, 3068112), (204, 2556760), (205, 2544288), (240, 2173246), (246, 2120240), (255, 2045408), (272, 1917570), (328, 1590180), (340, 1534056), (408, 1278380), (410, 1272144), (480, 1086623), (492, 1060120), (510, 1022704), (544, 958785), (615, 848096), (656, 795090), (680, 767028), (697, 748320), (816, 639190), (820, 636072), (984, 530060), (1020, 511352), (1230, 424048), (1312, 397545), (1360, 383514), (1394, 374160), (1559, 334560), (1632, 319595), (1640, 318036), (1968, 265030), (2040, 255676), (2091, 249440), (2460, 212024), (2720, 191757), (2788, 187080), (3118, 167280), (3280, 159018), (3485, 149664), (3936, 132515), (4080, 127838), (4182, 124720), (4677, 111520), (4920, 106012), (5576, 93540), (6236, 83640), (6560, 79509), (6970, 74832), (7795, 66912), (8160, 63919), (8364, 62360), (9354, 55760), (9840, 53006), (10455, 49888), (11152, 46770), (12472, 41820), (13940, 37416), (15590, 33456), (16728, 31180), (18708, 27880), (19680, 26503), (20910, 24944), (22304, 23385)]