486877440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 288

約数和(自身を含む): 1813109760

約数和(自身を除く): 1326232320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 128, 140, 160, 168, 177, 192, 210, 224, 236, 240, 256, 280, 295, 307, 320, 336, 354, 384, 413, 420, 448, 472, 480, 560, 590, 614, 640, 672, 708, 768, 826, 840, 885, 896, 921, 944, 960, 1120, 1180, 1228, 1239, 1280, 1344, 1416, 1535, 1652, 1680, 1770, 1792, 1842, 1888, 1920, 2065, 2149, 2240, 2360, 2456, 2478, 2688, 2832, 3070, 3304, 3360, 3540, 3684, 3776, 3840, 4130, 4298, 4480, 4605, 4720, 4912, 4956, 5376, 5664, 6140, 6195, 6447, 6608, 6720, 7080, 7368, 7552, 8260, 8596, 8960, 9210, 9440, 9824, 9912, 10745, 11328, 12280, 12390, 12894, 13216, 13440, 14160, 14736, 15104, 16520, 17192, 18113, 18420, 18880, 19648, 19824, 21490, 22656, 24560, 24780, 25788, 26432, 26880, 28320, 29472, 32235, 33040, 34384, 36226, 36840, 37760, 39296, 39648, 42980, 45312, 49120, 49560, 51576, 52864, 54339, 56640, 58944, 64470, 66080, 68768, 72452, 73680, 75520, 78592, 79296, 85960, 90565, 98240, 99120, 103152, 105728, 108678, 113280, 117888, 126791, 128940, 132160, 137536, 144904, 147360, 158592, 171920, 181130, 196480, 198240, 206304, 217356, 226560, 235776, 253582, 257880, 264320, 271695, 275072, 289808, 294720, 317184, 343840, 362260, 380373, 392960, 396480, 412608, 434712, 507164, 515760, 528640, 543390, 550144, 579616, 589440, 633955, 687680, 724520, 760746, 792960, 825216, 869424, 1014328, 1031520, 1086780, 1159232, 1178880, 1267910, 1375360, 1449040, 1521492, 1585920, 1650432, 1738848, 1901865, 2028656, 2063040, 2173560, 2318464, 2535820, 2750720, 2898080, 3042984, 3477696, 3803730, 4057312, 4126080, 4347120, 4636928, 5071640, 5796160, 6085968, 6955392, 7607460, 8114624, 8252160, 8694240, 10143280, 11592320, 12171936, 13910784, 15214920, 16229248, 17388480, 20286560, 23184640, 24343872, 30429840, 32458496, 34776960, 40573120, 48687744, 60859680, 69553920, 81146240, 97375488, 121719360, 162292480, 243438720, 486877440]

約数ペア:

[(1, 486877440), (2, 243438720), (3, 162292480), (4, 121719360), (5, 97375488), (6, 81146240), (7, 69553920), (8, 60859680), (10, 48687744), (12, 40573120), (14, 34776960), (15, 32458496), (16, 30429840), (20, 24343872), (21, 23184640), (24, 20286560), (28, 17388480), (30, 16229248), (32, 15214920), (35, 13910784), (40, 12171936), (42, 11592320), (48, 10143280), (56, 8694240), (59, 8252160), (60, 8114624), (64, 7607460), (70, 6955392), (80, 6085968), (84, 5796160), (96, 5071640), (105, 4636928), (112, 4347120), (118, 4126080), (120, 4057312), (128, 3803730), (140, 3477696), (160, 3042984), (168, 2898080), (177, 2750720), (192, 2535820), (210, 2318464), (224, 2173560), (236, 2063040), (240, 2028656), (256, 1901865), (280, 1738848), (295, 1650432), (307, 1585920), (320, 1521492), (336, 1449040), (354, 1375360), (384, 1267910), (413, 1178880), (420, 1159232), (448, 1086780), (472, 1031520), (480, 1014328), (560, 869424), (590, 825216), (614, 792960), (640, 760746), (672, 724520), (708, 687680), (768, 633955), (826, 589440), (840, 579616), (885, 550144), (896, 543390), (921, 528640), (944, 515760), (960, 507164), (1120, 434712), (1180, 412608), (1228, 396480), (1239, 392960), (1280, 380373), (1344, 362260), (1416, 343840), (1535, 317184), (1652, 294720), (1680, 289808), (1770, 275072), (1792, 271695), (1842, 264320), (1888, 257880), (1920, 253582), (2065, 235776), (2149, 226560), (2240, 217356), (2360, 206304), (2456, 198240), (2478, 196480), (2688, 181130), (2832, 171920), (3070, 158592), (3304, 147360), (3360, 144904), (3540, 137536), (3684, 132160), (3776, 128940), (3840, 126791), (4130, 117888), (4298, 113280), (4480, 108678), (4605, 105728), (4720, 103152), (4912, 99120), (4956, 98240), (5376, 90565), (5664, 85960), (6140, 79296), (6195, 78592), (6447, 75520), (6608, 73680), (6720, 72452), (7080, 68768), (7368, 66080), (7552, 64470), (8260, 58944), (8596, 56640), (8960, 54339), (9210, 52864), (9440, 51576), (9824, 49560), (9912, 49120), (10745, 45312), (11328, 42980), (12280, 39648), (12390, 39296), (12894, 37760), (13216, 36840), (13440, 36226), (14160, 34384), (14736, 33040), (15104, 32235), (16520, 29472), (17192, 28320), (18113, 26880), (18420, 26432), (18880, 25788), (19648, 24780), (19824, 24560), (21490, 22656)]