493421760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 448

約数和(自身を含む): 1966325760

約数和(自身を除く): 1472904000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 160, 180, 184, 191, 192, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 288, 299, 312, 320, 345, 351, 360, 368, 382, 390, 414, 416, 432, 460, 468, 480, 520, 540, 552, 573, 576, 585, 598, 621, 624, 690, 702, 720, 736, 764, 780, 828, 832, 864, 897, 920, 936, 955, 960, 1035, 1040, 1080, 1104, 1146, 1170, 1196, 1242, 1248, 1380, 1404, 1440, 1472, 1495, 1528, 1560, 1656, 1719, 1728, 1755, 1794, 1840, 1872, 1910, 2070, 2080, 2160, 2208, 2292, 2340, 2392, 2483, 2484, 2496, 2691, 2760, 2808, 2865, 2880, 2990, 3056, 3105, 3120, 3312, 3438, 3510, 3588, 3680, 3744, 3820, 4140, 4160, 4320, 4393, 4416, 4485, 4584, 4680, 4784, 4966, 4968, 5157, 5382, 5520, 5616, 5730, 5980, 6112, 6210, 6240, 6624, 6876, 7020, 7176, 7360, 7449, 7488, 7640, 8073, 8280, 8595, 8640, 8786, 8970, 9168, 9360, 9568, 9932, 9936, 10314, 10764, 11040, 11232, 11460, 11960, 12224, 12415, 12420, 12480, 13179, 13248, 13455, 13752, 14040, 14352, 14898, 15280, 16146, 16560, 17190, 17572, 17940, 18336, 18720, 19136, 19864, 19872, 20628, 21528, 21965, 22080, 22347, 22464, 22920, 23920, 24830, 24840, 25785, 26358, 26910, 27504, 28080, 28704, 29796, 30560, 32292, 33120, 34380, 35144, 35880, 36672, 37245, 37440, 39537, 39728, 39744, 40365, 41256, 43056, 43930, 44694, 45840, 47840, 49660, 49680, 51570, 52716, 53820, 55008, 56160, 57109, 57408, 59592, 61120, 64584, 65895, 66240, 67041, 68760, 70288, 71760, 74490, 79074, 79456, 80730, 82512, 86112, 87860, 89388, 91680, 95680, 99320, 99360, 103140, 105432, 107640, 110016, 111735, 112320, 114218, 118611, 119184, 129168, 131790, 134082, 137520, 140576, 143520, 148980, 158148, 158912, 161460, 165024, 171327, 172224, 175720, 178776, 183360, 197685, 198640, 198720, 206280, 210864, 215280, 223470, 228436, 237222, 238368, 258336, 263580, 268164, 275040, 281152, 285545, 287040, 297960, 316296, 322920, 330048, 335205, 342654, 351440, 357552, 395370, 397280, 412560, 421728, 430560, 446940, 456872, 474444, 476736, 513981, 516672, 527160, 536328, 550080, 571090, 593055, 595920, 632592, 645840, 670410, 685308, 702880, 715104, 790740, 794560, 825120, 843456, 856635, 861120, 893880, 913744, 948888, 1027962, 1054320, 1072656, 1142180, 1186110, 1191840, 1265184, 1291680, 1340820, 1370616, 1405760, 1430208, 1541943, 1581480, 1650240, 1713270, 1787760, 1827488, 1897776, 2055924, 2108640, 2145312, 2284360, 2372220, 2383680, 2530368, 2569905, 2583360, 2681640, 2741232, 3083886, 3162960, 3426540, 3575520, 3654976, 3795552, 4111848, 4217280, 4290624, 4568720, 4744440, 5139810, 5363280, 5482464, 6167772, 6325920, 6853080, 7151040, 7591104, 7709715, 8223696, 9137440, 9488880, 10279620, 10726560, 10964928, 12335544, 12651840, 13706160, 15419430, 16447392, 18274880, 18977760, 20559240, 21453120, 24671088, 27412320, 30838860, 32894784, 37955520, 41118480, 49342176, 54824640, 61677720, 82236960, 98684352, 123355440, 164473920, 246710880, 493421760]

約数ペア:

[(1, 493421760), (2, 246710880), (3, 164473920), (4, 123355440), (5, 98684352), (6, 82236960), (8, 61677720), (9, 54824640), (10, 49342176), (12, 41118480), (13, 37955520), (15, 32894784), (16, 30838860), (18, 27412320), (20, 24671088), (23, 21453120), (24, 20559240), (26, 18977760), (27, 18274880), (30, 16447392), (32, 15419430), (36, 13706160), (39, 12651840), (40, 12335544), (45, 10964928), (46, 10726560), (48, 10279620), (52, 9488880), (54, 9137440), (60, 8223696), (64, 7709715), (65, 7591104), (69, 7151040), (72, 6853080), (78, 6325920), (80, 6167772), (90, 5482464), (92, 5363280), (96, 5139810), (104, 4744440), (108, 4568720), (115, 4290624), (117, 4217280), (120, 4111848), (130, 3795552), (135, 3654976), (138, 3575520), (144, 3426540), (156, 3162960), (160, 3083886), (180, 2741232), (184, 2681640), (191, 2583360), (192, 2569905), (195, 2530368), (207, 2383680), (208, 2372220), (216, 2284360), (230, 2145312), (234, 2108640), (240, 2055924), (260, 1897776), (270, 1827488), (276, 1787760), (288, 1713270), (299, 1650240), (312, 1581480), (320, 1541943), (345, 1430208), (351, 1405760), (360, 1370616), (368, 1340820), (382, 1291680), (390, 1265184), (414, 1191840), (416, 1186110), (432, 1142180), (460, 1072656), (468, 1054320), (480, 1027962), (520, 948888), (540, 913744), (552, 893880), (573, 861120), (576, 856635), (585, 843456), (598, 825120), (621, 794560), (624, 790740), (690, 715104), (702, 702880), (720, 685308), (736, 670410), (764, 645840), (780, 632592), (828, 595920), (832, 593055), (864, 571090), (897, 550080), (920, 536328), (936, 527160), (955, 516672), (960, 513981), (1035, 476736), (1040, 474444), (1080, 456872), (1104, 446940), (1146, 430560), (1170, 421728), (1196, 412560), (1242, 397280), (1248, 395370), (1380, 357552), (1404, 351440), (1440, 342654), (1472, 335205), (1495, 330048), (1528, 322920), (1560, 316296), (1656, 297960), (1719, 287040), (1728, 285545), (1755, 281152), (1794, 275040), (1840, 268164), (1872, 263580), (1910, 258336), (2070, 238368), (2080, 237222), (2160, 228436), (2208, 223470), (2292, 215280), (2340, 210864), (2392, 206280), (2483, 198720), (2484, 198640), (2496, 197685), (2691, 183360), (2760, 178776), (2808, 175720), (2865, 172224), (2880, 171327), (2990, 165024), (3056, 161460), (3105, 158912), (3120, 158148), (3312, 148980), (3438, 143520), (3510, 140576), (3588, 137520), (3680, 134082), (3744, 131790), (3820, 129168), (4140, 119184), (4160, 118611), (4320, 114218), (4393, 112320), (4416, 111735), (4485, 110016), (4584, 107640), (4680, 105432), (4784, 103140), (4966, 99360), (4968, 99320), (5157, 95680), (5382, 91680), (5520, 89388), (5616, 87860), (5730, 86112), (5980, 82512), (6112, 80730), (6210, 79456), (6240, 79074), (6624, 74490), (6876, 71760), (7020, 70288), (7176, 68760), (7360, 67041), (7449, 66240), (7488, 65895), (7640, 64584), (8073, 61120), (8280, 59592), (8595, 57408), (8640, 57109), (8786, 56160), (8970, 55008), (9168, 53820), (9360, 52716), (9568, 51570), (9932, 49680), (9936, 49660), (10314, 47840), (10764, 45840), (11040, 44694), (11232, 43930), (11460, 43056), (11960, 41256), (12224, 40365), (12415, 39744), (12420, 39728), (12480, 39537), (13179, 37440), (13248, 37245), (13455, 36672), (13752, 35880), (14040, 35144), (14352, 34380), (14898, 33120), (15280, 32292), (16146, 30560), (16560, 29796), (17190, 28704), (17572, 28080), (17940, 27504), (18336, 26910), (18720, 26358), (19136, 25785), (19864, 24840), (19872, 24830), (20628, 23920), (21528, 22920), (21965, 22464), (22080, 22347)]