63954240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:365

約数の個数: 224

約数和(自身を含む): 240328704

約数和(自身を除く): 176374464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 307, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 614, 620, 651, 672, 744, 840, 868, 921, 930, 960, 992, 1085, 1120, 1228, 1240, 1302, 1344, 1488, 1535, 1680, 1736, 1842, 1860, 1984, 2149, 2170, 2240, 2456, 2480, 2604, 2976, 3070, 3255, 3360, 3472, 3684, 3720, 4298, 4340, 4605, 4912, 4960, 5208, 5952, 6140, 6447, 6510, 6720, 6944, 7368, 7440, 8596, 8680, 9210, 9517, 9824, 9920, 10416, 10745, 12280, 12894, 13020, 13888, 14736, 14880, 17192, 17360, 18420, 19034, 19648, 20832, 21490, 24560, 25788, 26040, 28551, 29472, 29760, 32235, 34384, 34720, 36840, 38068, 41664, 42980, 47585, 49120, 51576, 52080, 57102, 58944, 64470, 66619, 68768, 69440, 73680, 76136, 85960, 95170, 98240, 103152, 104160, 114204, 128940, 133238, 137536, 142755, 147360, 152272, 171920, 190340, 199857, 206304, 208320, 228408, 257880, 266476, 285510, 294720, 304544, 333095, 343840, 380680, 399714, 412608, 456816, 515760, 532952, 571020, 609088, 666190, 687680, 761360, 799428, 913632, 999285, 1031520, 1065904, 1142040, 1332380, 1522720, 1598856, 1827264, 1998570, 2063040, 2131808, 2284080, 2664760, 3045440, 3197712, 3997140, 4263616, 4568160, 5329520, 6395424, 7994280, 9136320, 10659040, 12790848, 15988560, 21318080, 31977120, 63954240]

約数ペア:

[(1, 63954240), (2, 31977120), (3, 21318080), (4, 15988560), (5, 12790848), (6, 10659040), (7, 9136320), (8, 7994280), (10, 6395424), (12, 5329520), (14, 4568160), (15, 4263616), (16, 3997140), (20, 3197712), (21, 3045440), (24, 2664760), (28, 2284080), (30, 2131808), (31, 2063040), (32, 1998570), (35, 1827264), (40, 1598856), (42, 1522720), (48, 1332380), (56, 1142040), (60, 1065904), (62, 1031520), (64, 999285), (70, 913632), (80, 799428), (84, 761360), (93, 687680), (96, 666190), (105, 609088), (112, 571020), (120, 532952), (124, 515760), (140, 456816), (155, 412608), (160, 399714), (168, 380680), (186, 343840), (192, 333095), (210, 304544), (217, 294720), (224, 285510), (240, 266476), (248, 257880), (280, 228408), (307, 208320), (310, 206304), (320, 199857), (336, 190340), (372, 171920), (420, 152272), (434, 147360), (448, 142755), (465, 137536), (480, 133238), (496, 128940), (560, 114204), (614, 104160), (620, 103152), (651, 98240), (672, 95170), (744, 85960), (840, 76136), (868, 73680), (921, 69440), (930, 68768), (960, 66619), (992, 64470), (1085, 58944), (1120, 57102), (1228, 52080), (1240, 51576), (1302, 49120), (1344, 47585), (1488, 42980), (1535, 41664), (1680, 38068), (1736, 36840), (1842, 34720), (1860, 34384), (1984, 32235), (2149, 29760), (2170, 29472), (2240, 28551), (2456, 26040), (2480, 25788), (2604, 24560), (2976, 21490), (3070, 20832), (3255, 19648), (3360, 19034), (3472, 18420), (3684, 17360), (3720, 17192), (4298, 14880), (4340, 14736), (4605, 13888), (4912, 13020), (4960, 12894), (5208, 12280), (5952, 10745), (6140, 10416), (6447, 9920), (6510, 9824), (6720, 9517), (6944, 9210), (7368, 8680), (7440, 8596)]