1251240480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 576

約数和(自身を含む): 5336513280

約数和(自身を除く): 4085272800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 147, 160, 161, 168, 180, 184, 189, 196, 207, 210, 216, 224, 230, 240, 245, 252, 257, 270, 276, 280, 288, 294, 315, 322, 336, 345, 360, 368, 378, 392, 414, 420, 432, 441, 460, 480, 483, 490, 504, 514, 540, 552, 560, 588, 621, 630, 644, 672, 690, 720, 735, 736, 756, 771, 784, 805, 828, 840, 864, 882, 920, 945, 966, 980, 1008, 1028, 1035, 1080, 1104, 1120, 1127, 1176, 1242, 1260, 1285, 1288, 1323, 1380, 1440, 1449, 1470, 1512, 1542, 1568, 1610, 1656, 1680, 1764, 1799, 1840, 1890, 1932, 1960, 2016, 2056, 2070, 2160, 2205, 2208, 2254, 2313, 2352, 2415, 2484, 2520, 2570, 2576, 2646, 2760, 2898, 2940, 3024, 3084, 3105, 3220, 3312, 3360, 3381, 3528, 3598, 3680, 3780, 3855, 3864, 3920, 4112, 4140, 4320, 4347, 4410, 4508, 4626, 4704, 4830, 4968, 5040, 5140, 5152, 5292, 5397, 5520, 5635, 5796, 5880, 5911, 6048, 6168, 6210, 6440, 6615, 6624, 6762, 6939, 7056, 7196, 7245, 7560, 7710, 7728, 7840, 8224, 8280, 8694, 8820, 8995, 9016, 9252, 9660, 9936, 10080, 10143, 10280, 10584, 10794, 11040, 11270, 11565, 11592, 11760, 11822, 12336, 12420, 12593, 12880, 13230, 13524, 13878, 14112, 14392, 14490, 15120, 15420, 15456, 16191, 16560, 16905, 17388, 17640, 17733, 17990, 18032, 18504, 19320, 19872, 20286, 20560, 21168, 21588, 21735, 22540, 23130, 23184, 23520, 23644, 24672, 24840, 25186, 25760, 26460, 26985, 27048, 27756, 28784, 28980, 29555, 30240, 30429, 30840, 32382, 33120, 33810, 34695, 34776, 35280, 35466, 35980, 36064, 37008, 37779, 38640, 40572, 41120, 41377, 42336, 43176, 43470, 45080, 46260, 46368, 47288, 48573, 49680, 50372, 50715, 52920, 53199, 53970, 54096, 55512, 57568, 57960, 59110, 60858, 61680, 62965, 64764, 67620, 69390, 69552, 70560, 70932, 71960, 74016, 75558, 77280, 80955, 81144, 82754, 86352, 86940, 88665, 90160, 92520, 94576, 97146, 99360, 100744, 101430, 105840, 106398, 107940, 108192, 111024, 113337, 115920, 118220, 121716, 123360, 124131, 125930, 129528, 135240, 138780, 139104, 141864, 143920, 151116, 152145, 159597, 161910, 162288, 165508, 172704, 173880, 177330, 180320, 185040, 188895, 189152, 194292, 201488, 202860, 206885, 211680, 212796, 215880, 222048, 226674, 231840, 236440, 242865, 243432, 248262, 251860, 259056, 265995, 270480, 277560, 283728, 287840, 289639, 302232, 304290, 319194, 323820, 324576, 331016, 340011, 347760, 354660, 370080, 372393, 377790, 388584, 402976, 405720, 413770, 425592, 431760, 453348, 472880, 485730, 486864, 496524, 503720, 518112, 531990, 540960, 555120, 566685, 567456, 579278, 604464, 608580, 620655, 638388, 647640, 662032, 680022, 695520, 709320, 744786, 755580, 777168, 797985, 811440, 827540, 851184, 863520, 868917, 906696, 945760, 971460, 973728, 993048, 1007440, 1063980, 1110240, 1117179, 1133370, 1158556, 1208928, 1217160, 1241310, 1276776, 1295280, 1324064, 1360044, 1418640, 1448195, 1489572, 1511160, 1554336, 1595970, 1622880, 1655080, 1700055, 1702368, 1737834, 1813392, 1861965, 1942920, 1986096, 2014880, 2127960, 2234358, 2266740, 2317112, 2434320, 2482620, 2553552, 2590560, 2606751, 2720088, 2837280, 2896390, 2979144, 3022320, 3191940, 3310160, 3400110, 3475668, 3626784, 3723930, 3885840, 3972192, 4255920, 4344585, 4468716, 4533480, 4634224, 4868640, 4965240, 5107104, 5213502, 5440176, 5585895, 5792780, 5958288, 6044640, 6383880, 6620320, 6800220, 6951336, 7447860, 7771680, 7820253, 8511840, 8689170, 8937432, 9066960, 9268448, 9930480, 10427004, 10880352, 11171790, 11585560, 11916576, 12767760, 13033755, 13600440, 13902672, 14895720, 15640506, 17378340, 17874864, 18133920, 19860960, 20854008, 22343580, 23171120, 25535520, 26067510, 27200880, 27805344, 29791440, 31281012, 34756680, 35749728, 39101265, 41708016, 44687160, 46342240, 52135020, 54401760, 59582880, 62562024, 69513360, 78202530, 83416032, 89374320, 104270040, 125124048, 139026720, 156405060, 178748640, 208540080, 250248096, 312810120, 417080160, 625620240, 1251240480]

約数ペア:

[(1, 1251240480), (2, 625620240), (3, 417080160), (4, 312810120), (5, 250248096), (6, 208540080), (7, 178748640), (8, 156405060), (9, 139026720), (10, 125124048), (12, 104270040), (14, 89374320), (15, 83416032), (16, 78202530), (18, 69513360), (20, 62562024), (21, 59582880), (23, 54401760), (24, 52135020), (27, 46342240), (28, 44687160), (30, 41708016), (32, 39101265), (35, 35749728), (36, 34756680), (40, 31281012), (42, 29791440), (45, 27805344), (46, 27200880), (48, 26067510), (49, 25535520), (54, 23171120), (56, 22343580), (60, 20854008), (63, 19860960), (69, 18133920), (70, 17874864), (72, 17378340), (80, 15640506), (84, 14895720), (90, 13902672), (92, 13600440), (96, 13033755), (98, 12767760), (105, 11916576), (108, 11585560), (112, 11171790), (115, 10880352), (120, 10427004), (126, 9930480), (135, 9268448), (138, 9066960), (140, 8937432), (144, 8689170), (147, 8511840), (160, 7820253), (161, 7771680), (168, 7447860), (180, 6951336), (184, 6800220), (189, 6620320), (196, 6383880), (207, 6044640), (210, 5958288), (216, 5792780), (224, 5585895), (230, 5440176), (240, 5213502), (245, 5107104), (252, 4965240), (257, 4868640), (270, 4634224), (276, 4533480), (280, 4468716), (288, 4344585), (294, 4255920), (315, 3972192), (322, 3885840), (336, 3723930), (345, 3626784), (360, 3475668), (368, 3400110), (378, 3310160), (392, 3191940), (414, 3022320), (420, 2979144), (432, 2896390), (441, 2837280), (460, 2720088), (480, 2606751), (483, 2590560), (490, 2553552), (504, 2482620), (514, 2434320), (540, 2317112), (552, 2266740), (560, 2234358), (588, 2127960), (621, 2014880), (630, 1986096), (644, 1942920), (672, 1861965), (690, 1813392), (720, 1737834), (735, 1702368), (736, 1700055), (756, 1655080), (771, 1622880), (784, 1595970), (805, 1554336), (828, 1511160), (840, 1489572), (864, 1448195), (882, 1418640), (920, 1360044), (945, 1324064), (966, 1295280), (980, 1276776), (1008, 1241310), (1028, 1217160), (1035, 1208928), (1080, 1158556), (1104, 1133370), (1120, 1117179), (1127, 1110240), (1176, 1063980), (1242, 1007440), (1260, 993048), (1285, 973728), (1288, 971460), (1323, 945760), (1380, 906696), (1440, 868917), (1449, 863520), (1470, 851184), (1512, 827540), (1542, 811440), (1568, 797985), (1610, 777168), (1656, 755580), (1680, 744786), (1764, 709320), (1799, 695520), (1840, 680022), (1890, 662032), (1932, 647640), (1960, 638388), (2016, 620655), (2056, 608580), (2070, 604464), (2160, 579278), (2205, 567456), (2208, 566685), (2254, 555120), (2313, 540960), (2352, 531990), (2415, 518112), (2484, 503720), (2520, 496524), (2570, 486864), (2576, 485730), (2646, 472880), (2760, 453348), (2898, 431760), (2940, 425592), (3024, 413770), (3084, 405720), (3105, 402976), (3220, 388584), (3312, 377790), (3360, 372393), (3381, 370080), (3528, 354660), (3598, 347760), (3680, 340011), (3780, 331016), (3855, 324576), (3864, 323820), (3920, 319194), (4112, 304290), (4140, 302232), (4320, 289639), (4347, 287840), (4410, 283728), (4508, 277560), (4626, 270480), (4704, 265995), (4830, 259056), (4968, 251860), (5040, 248262), (5140, 243432), (5152, 242865), (5292, 236440), (5397, 231840), (5520, 226674), (5635, 222048), (5796, 215880), (5880, 212796), (5911, 211680), (6048, 206885), (6168, 202860), (6210, 201488), (6440, 194292), (6615, 189152), (6624, 188895), (6762, 185040), (6939, 180320), (7056, 177330), (7196, 173880), (7245, 172704), (7560, 165508), (7710, 162288), (7728, 161910), (7840, 159597), (8224, 152145), (8280, 151116), (8694, 143920), (8820, 141864), (8995, 139104), (9016, 138780), (9252, 135240), (9660, 129528), (9936, 125930), (10080, 124131), (10143, 123360), (10280, 121716), (10584, 118220), (10794, 115920), (11040, 113337), (11270, 111024), (11565, 108192), (11592, 107940), (11760, 106398), (11822, 105840), (12336, 101430), (12420, 100744), (12593, 99360), (12880, 97146), (13230, 94576), (13524, 92520), (13878, 90160), (14112, 88665), (14392, 86940), (14490, 86352), (15120, 82754), (15420, 81144), (15456, 80955), (16191, 77280), (16560, 75558), (16905, 74016), (17388, 71960), (17640, 70932), (17733, 70560), (17990, 69552), (18032, 69390), (18504, 67620), (19320, 64764), (19872, 62965), (20286, 61680), (20560, 60858), (21168, 59110), (21588, 57960), (21735, 57568), (22540, 55512), (23130, 54096), (23184, 53970), (23520, 53199), (23644, 52920), (24672, 50715), (24840, 50372), (25186, 49680), (25760, 48573), (26460, 47288), (26985, 46368), (27048, 46260), (27756, 45080), (28784, 43470), (28980, 43176), (29555, 42336), (30240, 41377), (30429, 41120), (30840, 40572), (32382, 38640), (33120, 37779), (33810, 37008), (34695, 36064), (34776, 35980), (35280, 35466)]