7485302160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2163

約数の個数: 480

約数和(自身を含む): 30960304128

約数和(自身を除く): 23475001968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 31, 35, 36, 40, 42, 45, 46, 48, 56, 60, 62, 63, 69, 70, 72, 80, 84, 90, 92, 93, 105, 112, 115, 120, 124, 126, 138, 140, 144, 155, 161, 168, 180, 184, 186, 207, 210, 217, 230, 240, 248, 252, 276, 279, 280, 310, 315, 322, 336, 345, 360, 368, 372, 414, 420, 434, 460, 465, 483, 496, 504, 552, 558, 560, 620, 630, 644, 651, 690, 713, 720, 744, 805, 828, 840, 868, 920, 930, 966, 1008, 1035, 1085, 1104, 1116, 1240, 1260, 1288, 1302, 1380, 1395, 1426, 1449, 1488, 1610, 1656, 1680, 1736, 1840, 1860, 1932, 1953, 2070, 2083, 2139, 2170, 2232, 2415, 2480, 2520, 2576, 2604, 2760, 2790, 2852, 2898, 3220, 3255, 3312, 3472, 3565, 3720, 3864, 3906, 4140, 4166, 4278, 4340, 4464, 4830, 4991, 5040, 5208, 5520, 5580, 5704, 5796, 6249, 6417, 6440, 6510, 7130, 7245, 7440, 7728, 7812, 8280, 8332, 8556, 8680, 9660, 9765, 9982, 10415, 10416, 10695, 11160, 11408, 11592, 12498, 12834, 12880, 13020, 14260, 14490, 14581, 14973, 15624, 16560, 16664, 17112, 17360, 18747, 19320, 19530, 19964, 20830, 21390, 22320, 23184, 24955, 24996, 25668, 26040, 28520, 28980, 29162, 29946, 31245, 31248, 32085, 33328, 34224, 37494, 38640, 39060, 39928, 41660, 42780, 43743, 44919, 47909, 49910, 49992, 51336, 52080, 57040, 57960, 58324, 59892, 62490, 64170, 64573, 72905, 74865, 74988, 78120, 79856, 83320, 85560, 87486, 89838, 93735, 95818, 99820, 99984, 102672, 115920, 116648, 119784, 124980, 128340, 129146, 131229, 143727, 145810, 149730, 149976, 156240, 166640, 171120, 174972, 179676, 187470, 191636, 193719, 199640, 218715, 224595, 233296, 239545, 239568, 249960, 256680, 258292, 262458, 287454, 291620, 299460, 299952, 322865, 335363, 349944, 359352, 374940, 383272, 387438, 399280, 431181, 437430, 449190, 452011, 479090, 499920, 513360, 516584, 524916, 574908, 581157, 583240, 598920, 645730, 656145, 670726, 699888, 718635, 718704, 749880, 766544, 774876, 862362, 874860, 898380, 904022, 958180, 968595, 1006089, 1033168, 1049832, 1149816, 1162314, 1166480, 1197840, 1291460, 1312290, 1341452, 1356033, 1437270, 1485179, 1499760, 1549752, 1676815, 1724724, 1749720, 1796760, 1808044, 1916360, 1937190, 2012178, 2099664, 2155905, 2260055, 2299632, 2324628, 2582920, 2624580, 2682904, 2712066, 2874540, 2905785, 2970358, 3018267, 3099504, 3353630, 3449448, 3499440, 3593520, 3616088, 3832720, 3874380, 4024356, 4068099, 4311810, 4455537, 4520110, 4649256, 5030445, 5165840, 5249160, 5365808, 5424132, 5749080, 5811570, 5940716, 6036534, 6707260, 6780165, 6898896, 7232176, 7425895, 7748760, 8048712, 8136198, 8623620, 8911074, 9040220, 9298512, 10060890, 10396253, 10498320, 10848264, 11498160, 11623140, 11881432, 12073068, 13366611, 13414520, 13560330, 14851790, 15091335, 15497520, 16097424, 16272396, 17247240, 17822148, 18080440, 20121780, 20340495, 20792506, 21696528, 22277685, 23246280, 23762864, 24146136, 26733222, 26829040, 27120660, 29703580, 30182670, 31188759, 32544792, 34494480, 35644296, 36160880, 40243560, 40680990, 41585012, 44555370, 46492560, 48292272, 51981265, 53466444, 54241320, 59407160, 60365340, 62377518, 65089584, 66833055, 71288592, 80487120, 81361980, 83170024, 89110740, 93566277, 103962530, 106932888, 108482640, 118814320, 120730680, 124755036, 133666110, 155943795, 162723960, 166340048, 178221480, 187132554, 207925060, 213865776, 241461360, 249510072, 267332220, 311887590, 325447920, 356442960, 374265108, 415850120, 467831385, 499020144, 534664440, 623775180, 748530216, 831700240, 935662770, 1069328880, 1247550360, 1497060432, 1871325540, 2495100720, 3742651080, 7485302160]

約数ペア:

[(1, 7485302160), (2, 3742651080), (3, 2495100720), (4, 1871325540), (5, 1497060432), (6, 1247550360), (7, 1069328880), (8, 935662770), (9, 831700240), (10, 748530216), (12, 623775180), (14, 534664440), (15, 499020144), (16, 467831385), (18, 415850120), (20, 374265108), (21, 356442960), (23, 325447920), (24, 311887590), (28, 267332220), (30, 249510072), (31, 241461360), (35, 213865776), (36, 207925060), (40, 187132554), (42, 178221480), (45, 166340048), (46, 162723960), (48, 155943795), (56, 133666110), (60, 124755036), (62, 120730680), (63, 118814320), (69, 108482640), (70, 106932888), (72, 103962530), (80, 93566277), (84, 89110740), (90, 83170024), (92, 81361980), (93, 80487120), (105, 71288592), (112, 66833055), (115, 65089584), (120, 62377518), (124, 60365340), (126, 59407160), (138, 54241320), (140, 53466444), (144, 51981265), (155, 48292272), (161, 46492560), (168, 44555370), (180, 41585012), (184, 40680990), (186, 40243560), (207, 36160880), (210, 35644296), (217, 34494480), (230, 32544792), (240, 31188759), (248, 30182670), (252, 29703580), (276, 27120660), (279, 26829040), (280, 26733222), (310, 24146136), (315, 23762864), (322, 23246280), (336, 22277685), (345, 21696528), (360, 20792506), (368, 20340495), (372, 20121780), (414, 18080440), (420, 17822148), (434, 17247240), (460, 16272396), (465, 16097424), (483, 15497520), (496, 15091335), (504, 14851790), (552, 13560330), (558, 13414520), (560, 13366611), (620, 12073068), (630, 11881432), (644, 11623140), (651, 11498160), (690, 10848264), (713, 10498320), (720, 10396253), (744, 10060890), (805, 9298512), (828, 9040220), (840, 8911074), (868, 8623620), (920, 8136198), (930, 8048712), (966, 7748760), (1008, 7425895), (1035, 7232176), (1085, 6898896), (1104, 6780165), (1116, 6707260), (1240, 6036534), (1260, 5940716), (1288, 5811570), (1302, 5749080), (1380, 5424132), (1395, 5365808), (1426, 5249160), (1449, 5165840), (1488, 5030445), (1610, 4649256), (1656, 4520110), (1680, 4455537), (1736, 4311810), (1840, 4068099), (1860, 4024356), (1932, 3874380), (1953, 3832720), (2070, 3616088), (2083, 3593520), (2139, 3499440), (2170, 3449448), (2232, 3353630), (2415, 3099504), (2480, 3018267), (2520, 2970358), (2576, 2905785), (2604, 2874540), (2760, 2712066), (2790, 2682904), (2852, 2624580), (2898, 2582920), (3220, 2324628), (3255, 2299632), (3312, 2260055), (3472, 2155905), (3565, 2099664), (3720, 2012178), (3864, 1937190), (3906, 1916360), (4140, 1808044), (4166, 1796760), (4278, 1749720), (4340, 1724724), (4464, 1676815), (4830, 1549752), (4991, 1499760), (5040, 1485179), (5208, 1437270), (5520, 1356033), (5580, 1341452), (5704, 1312290), (5796, 1291460), (6249, 1197840), (6417, 1166480), (6440, 1162314), (6510, 1149816), (7130, 1049832), (7245, 1033168), (7440, 1006089), (7728, 968595), (7812, 958180), (8280, 904022), (8332, 898380), (8556, 874860), (8680, 862362), (9660, 774876), (9765, 766544), (9982, 749880), (10415, 718704), (10416, 718635), (10695, 699888), (11160, 670726), (11408, 656145), (11592, 645730), (12498, 598920), (12834, 583240), (12880, 581157), (13020, 574908), (14260, 524916), (14490, 516584), (14581, 513360), (14973, 499920), (15624, 479090), (16560, 452011), (16664, 449190), (17112, 437430), (17360, 431181), (18747, 399280), (19320, 387438), (19530, 383272), (19964, 374940), (20830, 359352), (21390, 349944), (22320, 335363), (23184, 322865), (24955, 299952), (24996, 299460), (25668, 291620), (26040, 287454), (28520, 262458), (28980, 258292), (29162, 256680), (29946, 249960), (31245, 239568), (31248, 239545), (32085, 233296), (33328, 224595), (34224, 218715), (37494, 199640), (38640, 193719), (39060, 191636), (39928, 187470), (41660, 179676), (42780, 174972), (43743, 171120), (44919, 166640), (47909, 156240), (49910, 149976), (49992, 149730), (51336, 145810), (52080, 143727), (57040, 131229), (57960, 129146), (58324, 128340), (59892, 124980), (62490, 119784), (64170, 116648), (64573, 115920), (72905, 102672), (74865, 99984), (74988, 99820), (78120, 95818), (79856, 93735), (83320, 89838), (85560, 87486)]