1896956160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44909}}^1$

素因数の和:44944

約数の個数: 144

約数和(自身を含む): 6609314880

約数和(自身を除く): 4712358720

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, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 42240, 44909, 89818, 134727, 179636, 224545, 269454, 359272, 449090, 493999, 538908, 673635, 718544, 898180, 987998, 1077816, 1347270, 1437088, 1481997, 1796360, 1975996, 2155632, 2469995, 2694540, 2874176, 2963994, 3592720, 3951992, 4311264, 4939990, 5389080, 5748352, 5927988, 7185440, 7409985, 7903984, 8622528, 9879980, 10778160, 11496704, 11855976, 14370880, 14819970, 15807968, 17245056, 19759960, 21556320, 23711952, 28741760, 29639940, 31615936, 34490112, 39519920, 43112640, 47423904, 57483520, 59279880, 63231872, 79039840, 86225280, 94847808, 118559760, 126463744, 158079680, 172450560, 189695616, 237119520, 316159360, 379391232, 474239040, 632318720, 948478080, 1896956160]

約数ペア:

[(1, 1896956160), (2, 948478080), (3, 632318720), (4, 474239040), (5, 379391232), (6, 316159360), (8, 237119520), (10, 189695616), (11, 172450560), (12, 158079680), (15, 126463744), (16, 118559760), (20, 94847808), (22, 86225280), (24, 79039840), (30, 63231872), (32, 59279880), (33, 57483520), (40, 47423904), (44, 43112640), (48, 39519920), (55, 34490112), (60, 31615936), (64, 29639940), (66, 28741760), (80, 23711952), (88, 21556320), (96, 19759960), (110, 17245056), (120, 15807968), (128, 14819970), (132, 14370880), (160, 11855976), (165, 11496704), (176, 10778160), (192, 9879980), (220, 8622528), (240, 7903984), (256, 7409985), (264, 7185440), (320, 5927988), (330, 5748352), (352, 5389080), (384, 4939990), (440, 4311264), (480, 3951992), (528, 3592720), (640, 2963994), (660, 2874176), (704, 2694540), (768, 2469995), (880, 2155632), (960, 1975996), (1056, 1796360), (1280, 1481997), (1320, 1437088), (1408, 1347270), (1760, 1077816), (1920, 987998), (2112, 898180), (2640, 718544), (2816, 673635), (3520, 538908), (3840, 493999), (4224, 449090), (5280, 359272), (7040, 269454), (8448, 224545), (10560, 179636), (14080, 134727), (21120, 89818), (42240, 44909)]