1263989760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7481}}^1$

素因数の和:7520

約数の個数: 176

約数和(自身を含む): 4410908352

約数和(自身を除く): 3146918592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3072, 3520, 3840, 4224, 5120, 5280, 5632, 7040, 7481, 7680, 8448, 10560, 11264, 14080, 14962, 15360, 16896, 21120, 22443, 28160, 29924, 33792, 37405, 42240, 44886, 56320, 59848, 74810, 82291, 84480, 89772, 112215, 119696, 149620, 164582, 168960, 179544, 224430, 239392, 246873, 299240, 329164, 359088, 411455, 448860, 478784, 493746, 598480, 658328, 718176, 822910, 897720, 957568, 987492, 1196960, 1234365, 1316656, 1436352, 1645820, 1795440, 1915136, 1974984, 2393920, 2468730, 2633312, 2872704, 3291640, 3590880, 3830272, 3949968, 4787840, 4937460, 5266624, 5745408, 6583280, 7181760, 7660544, 7899936, 9575680, 9874920, 10533248, 11490816, 13166560, 14363520, 15799872, 19151360, 19749840, 21066496, 22981632, 26333120, 28727040, 31599744, 38302720, 39499680, 42132992, 52666240, 57454080, 63199488, 78999360, 84265984, 105332480, 114908160, 126398976, 157998720, 210664960, 252797952, 315997440, 421329920, 631994880, 1263989760]

約数ペア:

[(1, 1263989760), (2, 631994880), (3, 421329920), (4, 315997440), (5, 252797952), (6, 210664960), (8, 157998720), (10, 126398976), (11, 114908160), (12, 105332480), (15, 84265984), (16, 78999360), (20, 63199488), (22, 57454080), (24, 52666240), (30, 42132992), (32, 39499680), (33, 38302720), (40, 31599744), (44, 28727040), (48, 26333120), (55, 22981632), (60, 21066496), (64, 19749840), (66, 19151360), (80, 15799872), (88, 14363520), (96, 13166560), (110, 11490816), (120, 10533248), (128, 9874920), (132, 9575680), (160, 7899936), (165, 7660544), (176, 7181760), (192, 6583280), (220, 5745408), (240, 5266624), (256, 4937460), (264, 4787840), (320, 3949968), (330, 3830272), (352, 3590880), (384, 3291640), (440, 2872704), (480, 2633312), (512, 2468730), (528, 2393920), (640, 1974984), (660, 1915136), (704, 1795440), (768, 1645820), (880, 1436352), (960, 1316656), (1024, 1234365), (1056, 1196960), (1280, 987492), (1320, 957568), (1408, 897720), (1536, 822910), (1760, 718176), (1920, 658328), (2112, 598480), (2560, 493746), (2640, 478784), (2816, 448860), (3072, 411455), (3520, 359088), (3840, 329164), (4224, 299240), (5120, 246873), (5280, 239392), (5632, 224430), (7040, 179544), (7481, 168960), (7680, 164582), (8448, 149620), (10560, 119696), (11264, 112215), (14080, 89772), (14962, 84480), (15360, 82291), (16896, 74810), (21120, 59848), (22443, 56320), (28160, 44886), (29924, 42240), (33792, 37405)]