427637760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2531}}^1$

素因数の和:2570

約数の個数: 176

約数和(自身を含む): 1492705152

約数和(自身を除く): 1065067392

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, 2531, 2560, 2640, 2816, 3072, 3520, 3840, 4224, 5062, 5120, 5280, 5632, 7040, 7593, 7680, 8448, 10124, 10560, 11264, 12655, 14080, 15186, 15360, 16896, 20248, 21120, 25310, 27841, 28160, 30372, 33792, 37965, 40496, 42240, 50620, 55682, 56320, 60744, 75930, 80992, 83523, 84480, 101240, 111364, 121488, 139205, 151860, 161984, 167046, 168960, 202480, 222728, 242976, 278410, 303720, 323968, 334092, 404960, 417615, 445456, 485952, 556820, 607440, 647936, 668184, 809920, 835230, 890912, 971904, 1113640, 1214880, 1295872, 1336368, 1619840, 1670460, 1781824, 1943808, 2227280, 2429760, 2591744, 2672736, 3239680, 3340920, 3563648, 3887616, 4454560, 4859520, 5345472, 6479360, 6681840, 7127296, 7775232, 8909120, 9719040, 10690944, 12958720, 13363680, 14254592, 17818240, 19438080, 21381888, 26727360, 28509184, 35636480, 38876160, 42763776, 53454720, 71272960, 85527552, 106909440, 142545920, 213818880, 427637760]

約数ペア:

[(1, 427637760), (2, 213818880), (3, 142545920), (4, 106909440), (5, 85527552), (6, 71272960), (8, 53454720), (10, 42763776), (11, 38876160), (12, 35636480), (15, 28509184), (16, 26727360), (20, 21381888), (22, 19438080), (24, 17818240), (30, 14254592), (32, 13363680), (33, 12958720), (40, 10690944), (44, 9719040), (48, 8909120), (55, 7775232), (60, 7127296), (64, 6681840), (66, 6479360), (80, 5345472), (88, 4859520), (96, 4454560), (110, 3887616), (120, 3563648), (128, 3340920), (132, 3239680), (160, 2672736), (165, 2591744), (176, 2429760), (192, 2227280), (220, 1943808), (240, 1781824), (256, 1670460), (264, 1619840), (320, 1336368), (330, 1295872), (352, 1214880), (384, 1113640), (440, 971904), (480, 890912), (512, 835230), (528, 809920), (640, 668184), (660, 647936), (704, 607440), (768, 556820), (880, 485952), (960, 445456), (1024, 417615), (1056, 404960), (1280, 334092), (1320, 323968), (1408, 303720), (1536, 278410), (1760, 242976), (1920, 222728), (2112, 202480), (2531, 168960), (2560, 167046), (2640, 161984), (2816, 151860), (3072, 139205), (3520, 121488), (3840, 111364), (4224, 101240), (5062, 84480), (5120, 83523), (5280, 80992), (5632, 75930), (7040, 60744), (7593, 56320), (7680, 55682), (8448, 50620), (10124, 42240), (10560, 40496), (11264, 37965), (12655, 33792), (14080, 30372), (15186, 28160), (15360, 27841), (16896, 25310), (20248, 21120)]