1561711994880

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{183527}}^1$

素因数の和:183834

約数の個数: 192

約数和(自身を含む): 5014322651520

約数和(自身を除く): 3452610656640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 277, 320, 384, 480, 512, 554, 640, 768, 831, 960, 1024, 1108, 1280, 1385, 1536, 1662, 1920, 2048, 2216, 2560, 2770, 3072, 3324, 3840, 4155, 4432, 5120, 5540, 6144, 6648, 7680, 8310, 8864, 10240, 11080, 13296, 15360, 16620, 17728, 22160, 26592, 30720, 33240, 35456, 44320, 53184, 66480, 70912, 88640, 106368, 132960, 141824, 177280, 183527, 212736, 265920, 283648, 354560, 367054, 425472, 531840, 550581, 567296, 709120, 734108, 850944, 917635, 1063680, 1101162, 1418240, 1468216, 1701888, 1835270, 2127360, 2202324, 2752905, 2836480, 2936432, 3670540, 4254720, 4404648, 5505810, 5872864, 7341080, 8509440, 8809296, 11011620, 11745728, 14682160, 17618592, 22023240, 23491456, 29364320, 35237184, 44046480, 46982912, 50836979, 58728640, 70474368, 88092960, 93965824, 101673958, 117457280, 140948736, 152510937, 176185920, 187931648, 203347916, 234914560, 254184895, 281897472, 305021874, 352371840, 375863296, 406695832, 469829120, 508369790, 563794944, 610043748, 704743680, 762554685, 813391664, 939658240, 1016739580, 1127589888, 1220087496, 1409487360, 1525109370, 1626783328, 1879316480, 2033479160, 2440174992, 2818974720, 3050218740, 3253566656, 4066958320, 4880349984, 5637949440, 6100437480, 6507133312, 8133916640, 9760699968, 12200874960, 13014266624, 16267833280, 19521399936, 24401749920, 26028533248, 32535666560, 39042799872, 48803499840, 52057066496, 65071333120, 78085599744, 97606999680, 104114132992, 130142666240, 156171199488, 195213999360, 260285332480, 312342398976, 390427998720, 520570664960, 780855997440, 1561711994880]

約数ペア:

[(1, 1561711994880), (2, 780855997440), (3, 520570664960), (4, 390427998720), (5, 312342398976), (6, 260285332480), (8, 195213999360), (10, 156171199488), (12, 130142666240), (15, 104114132992), (16, 97606999680), (20, 78085599744), (24, 65071333120), (30, 52057066496), (32, 48803499840), (40, 39042799872), (48, 32535666560), (60, 26028533248), (64, 24401749920), (80, 19521399936), (96, 16267833280), (120, 13014266624), (128, 12200874960), (160, 9760699968), (192, 8133916640), (240, 6507133312), (256, 6100437480), (277, 5637949440), (320, 4880349984), (384, 4066958320), (480, 3253566656), (512, 3050218740), (554, 2818974720), (640, 2440174992), (768, 2033479160), (831, 1879316480), (960, 1626783328), (1024, 1525109370), (1108, 1409487360), (1280, 1220087496), (1385, 1127589888), (1536, 1016739580), (1662, 939658240), (1920, 813391664), (2048, 762554685), (2216, 704743680), (2560, 610043748), (2770, 563794944), (3072, 508369790), (3324, 469829120), (3840, 406695832), (4155, 375863296), (4432, 352371840), (5120, 305021874), (5540, 281897472), (6144, 254184895), (6648, 234914560), (7680, 203347916), (8310, 187931648), (8864, 176185920), (10240, 152510937), (11080, 140948736), (13296, 117457280), (15360, 101673958), (16620, 93965824), (17728, 88092960), (22160, 70474368), (26592, 58728640), (30720, 50836979), (33240, 46982912), (35456, 44046480), (44320, 35237184), (53184, 29364320), (66480, 23491456), (70912, 22023240), (88640, 17618592), (106368, 14682160), (132960, 11745728), (141824, 11011620), (177280, 8809296), (183527, 8509440), (212736, 7341080), (265920, 5872864), (283648, 5505810), (354560, 4404648), (367054, 4254720), (425472, 3670540), (531840, 2936432), (550581, 2836480), (567296, 2752905), (709120, 2202324), (734108, 2127360), (850944, 1835270), (917635, 1701888), (1063680, 1468216), (1101162, 1418240)]