2319816960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{577}}^1$

素因数の和:953

約数の個数: 216

約数和(自身を含む): 8063273400

約数和(自身を除く): 5743456440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 349, 360, 384, 480, 576, 577, 640, 698, 720, 768, 960, 1047, 1152, 1154, 1280, 1396, 1440, 1731, 1745, 1920, 2094, 2304, 2308, 2792, 2880, 2885, 3141, 3462, 3490, 3840, 4188, 4616, 5193, 5235, 5584, 5760, 5770, 6282, 6924, 6980, 8376, 8655, 9232, 10386, 10470, 11168, 11520, 11540, 12564, 13848, 13960, 15705, 16752, 17310, 18464, 20772, 20940, 22336, 23080, 25128, 25965, 27696, 27920, 31410, 33504, 34620, 36928, 41544, 41880, 44672, 46160, 50256, 51930, 55392, 55840, 62820, 67008, 69240, 73856, 83088, 83760, 89344, 92320, 100512, 103860, 110784, 111680, 125640, 134016, 138480, 147712, 166176, 167520, 184640, 201024, 201373, 207720, 221568, 223360, 251280, 268032, 276960, 332352, 335040, 369280, 402048, 402746, 415440, 443136, 446720, 502560, 553920, 604119, 664704, 670080, 738560, 804096, 805492, 830880, 1005120, 1006865, 1107840, 1208238, 1329408, 1340160, 1610984, 1661760, 1812357, 2010240, 2013730, 2215680, 2416476, 3020595, 3221968, 3323520, 3624714, 4020480, 4027460, 4832952, 6041190, 6443936, 6647040, 7249428, 8054920, 9061785, 9665904, 12082380, 12887872, 14498856, 16109840, 18123570, 19331808, 24164760, 25775744, 28997712, 32219680, 36247140, 38663616, 48329520, 51551488, 57995424, 64439360, 72494280, 77327232, 96659040, 115990848, 128878720, 144988560, 154654464, 193318080, 231981696, 257757440, 289977120, 386636160, 463963392, 579954240, 773272320, 1159908480, 2319816960]

約数ペア:

[(1, 2319816960), (2, 1159908480), (3, 773272320), (4, 579954240), (5, 463963392), (6, 386636160), (8, 289977120), (9, 257757440), (10, 231981696), (12, 193318080), (15, 154654464), (16, 144988560), (18, 128878720), (20, 115990848), (24, 96659040), (30, 77327232), (32, 72494280), (36, 64439360), (40, 57995424), (45, 51551488), (48, 48329520), (60, 38663616), (64, 36247140), (72, 32219680), (80, 28997712), (90, 25775744), (96, 24164760), (120, 19331808), (128, 18123570), (144, 16109840), (160, 14498856), (180, 12887872), (192, 12082380), (240, 9665904), (256, 9061785), (288, 8054920), (320, 7249428), (349, 6647040), (360, 6443936), (384, 6041190), (480, 4832952), (576, 4027460), (577, 4020480), (640, 3624714), (698, 3323520), (720, 3221968), (768, 3020595), (960, 2416476), (1047, 2215680), (1152, 2013730), (1154, 2010240), (1280, 1812357), (1396, 1661760), (1440, 1610984), (1731, 1340160), (1745, 1329408), (1920, 1208238), (2094, 1107840), (2304, 1006865), (2308, 1005120), (2792, 830880), (2880, 805492), (2885, 804096), (3141, 738560), (3462, 670080), (3490, 664704), (3840, 604119), (4188, 553920), (4616, 502560), (5193, 446720), (5235, 443136), (5584, 415440), (5760, 402746), (5770, 402048), (6282, 369280), (6924, 335040), (6980, 332352), (8376, 276960), (8655, 268032), (9232, 251280), (10386, 223360), (10470, 221568), (11168, 207720), (11520, 201373), (11540, 201024), (12564, 184640), (13848, 167520), (13960, 166176), (15705, 147712), (16752, 138480), (17310, 134016), (18464, 125640), (20772, 111680), (20940, 110784), (22336, 103860), (23080, 100512), (25128, 92320), (25965, 89344), (27696, 83760), (27920, 83088), (31410, 73856), (33504, 69240), (34620, 67008), (36928, 62820), (41544, 55840), (41880, 55392), (44672, 51930), (46160, 50256)]