4242129920

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:533

約数の個数: 264

約数和(自身を含む): 12184087896

約数和(自身を除く): 7941957976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 74, 80, 98, 112, 128, 140, 148, 160, 185, 196, 224, 245, 256, 259, 280, 296, 320, 370, 392, 448, 457, 490, 512, 518, 560, 592, 640, 740, 784, 896, 914, 980, 1024, 1036, 1120, 1184, 1280, 1295, 1480, 1568, 1792, 1813, 1828, 1960, 2072, 2240, 2285, 2368, 2560, 2590, 2960, 3136, 3199, 3584, 3626, 3656, 3920, 4144, 4480, 4570, 4736, 5120, 5180, 5920, 6272, 6398, 7168, 7252, 7312, 7840, 8288, 8960, 9065, 9140, 9472, 10360, 11840, 12544, 12796, 14504, 14624, 15680, 15995, 16576, 16909, 17920, 18130, 18280, 18944, 20720, 22393, 23680, 25088, 25592, 29008, 29248, 31360, 31990, 33152, 33818, 35840, 36260, 36560, 37888, 41440, 44786, 47360, 50176, 51184, 58016, 58496, 62720, 63980, 66304, 67636, 72520, 73120, 82880, 84545, 89572, 94720, 102368, 111965, 116032, 116992, 118363, 125440, 127960, 132608, 135272, 145040, 146240, 165760, 169090, 179144, 189440, 204736, 223930, 232064, 233984, 236726, 250880, 255920, 265216, 270544, 290080, 292480, 331520, 338180, 358288, 409472, 447860, 464128, 467968, 473452, 511840, 541088, 580160, 584960, 591815, 663040, 676360, 716576, 818944, 828541, 895720, 928256, 946904, 1023680, 1082176, 1160320, 1169920, 1183630, 1326080, 1352720, 1433152, 1637888, 1657082, 1791440, 1856512, 1893808, 2047360, 2164352, 2320640, 2339840, 2367260, 2705440, 2866304, 3275776, 3314164, 3582880, 3787616, 4094720, 4142705, 4328704, 4641280, 4734520, 5410880, 5732608, 6628328, 7165760, 7575232, 8189440, 8285410, 8657408, 9282560, 9469040, 10821760, 11465216, 13256656, 14331520, 15150464, 16378880, 16570820, 17314816, 18938080, 21643520, 22930432, 26513312, 28663040, 30300928, 33141640, 37876160, 43287040, 53026624, 57326080, 60601856, 66283280, 75752320, 86574080, 106053248, 114652160, 121203712, 132566560, 151504640, 212106496, 265133120, 303009280, 424212992, 530266240, 606018560, 848425984, 1060532480, 2121064960, 4242129920]

約数ペア:

[(1, 4242129920), (2, 2121064960), (4, 1060532480), (5, 848425984), (7, 606018560), (8, 530266240), (10, 424212992), (14, 303009280), (16, 265133120), (20, 212106496), (28, 151504640), (32, 132566560), (35, 121203712), (37, 114652160), (40, 106053248), (49, 86574080), (56, 75752320), (64, 66283280), (70, 60601856), (74, 57326080), (80, 53026624), (98, 43287040), (112, 37876160), (128, 33141640), (140, 30300928), (148, 28663040), (160, 26513312), (185, 22930432), (196, 21643520), (224, 18938080), (245, 17314816), (256, 16570820), (259, 16378880), (280, 15150464), (296, 14331520), (320, 13256656), (370, 11465216), (392, 10821760), (448, 9469040), (457, 9282560), (490, 8657408), (512, 8285410), (518, 8189440), (560, 7575232), (592, 7165760), (640, 6628328), (740, 5732608), (784, 5410880), (896, 4734520), (914, 4641280), (980, 4328704), (1024, 4142705), (1036, 4094720), (1120, 3787616), (1184, 3582880), (1280, 3314164), (1295, 3275776), (1480, 2866304), (1568, 2705440), (1792, 2367260), (1813, 2339840), (1828, 2320640), (1960, 2164352), (2072, 2047360), (2240, 1893808), (2285, 1856512), (2368, 1791440), (2560, 1657082), (2590, 1637888), (2960, 1433152), (3136, 1352720), (3199, 1326080), (3584, 1183630), (3626, 1169920), (3656, 1160320), (3920, 1082176), (4144, 1023680), (4480, 946904), (4570, 928256), (4736, 895720), (5120, 828541), (5180, 818944), (5920, 716576), (6272, 676360), (6398, 663040), (7168, 591815), (7252, 584960), (7312, 580160), (7840, 541088), (8288, 511840), (8960, 473452), (9065, 467968), (9140, 464128), (9472, 447860), (10360, 409472), (11840, 358288), (12544, 338180), (12796, 331520), (14504, 292480), (14624, 290080), (15680, 270544), (15995, 265216), (16576, 255920), (16909, 250880), (17920, 236726), (18130, 233984), (18280, 232064), (18944, 223930), (20720, 204736), (22393, 189440), (23680, 179144), (25088, 169090), (25592, 165760), (29008, 146240), (29248, 145040), (31360, 135272), (31990, 132608), (33152, 127960), (33818, 125440), (35840, 118363), (36260, 116992), (36560, 116032), (37888, 111965), (41440, 102368), (44786, 94720), (47360, 89572), (50176, 84545), (51184, 82880), (58016, 73120), (58496, 72520), (62720, 67636), (63980, 66304)]