20111320559040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1\times {\mathrm{380917}}^1$

素因数の和:382259

約数の個数: 224

約数和(自身を含む): 65389663764480

約数和(自身を除く): 45278343205440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1279, 1290, 1376, 1720, 2064, 2558, 2580, 2752, 3440, 3837, 4128, 5116, 5160, 6395, 6880, 7674, 8256, 10232, 10320, 12790, 13760, 15348, 19185, 20464, 20640, 25580, 30696, 38370, 40928, 41280, 51160, 54997, 61392, 76740, 81856, 102320, 109994, 122784, 153480, 164991, 204640, 219988, 245568, 274985, 306960, 329982, 380917, 409280, 439976, 549970, 613920, 659964, 761834, 824955, 879952, 1099940, 1142751, 1227840, 1319928, 1523668, 1649910, 1759904, 1904585, 2199880, 2285502, 2639856, 3047336, 3299820, 3519808, 3809170, 4399760, 4571004, 5279712, 5713755, 6094672, 6599640, 7618340, 8799520, 9142008, 10559424, 11427510, 12189344, 13199280, 15236680, 16379431, 17599040, 18284016, 22855020, 24378688, 26398560, 30473360, 32758862, 36568032, 45710040, 49138293, 52797120, 60946720, 65517724, 73136064, 81897155, 91420080, 98276586, 121893440, 131035448, 163794310, 182840160, 196553172, 245691465, 262070896, 327588620, 365680320, 393106344, 487192843, 491382930, 524141792, 655177240, 786212688, 974385686, 982765860, 1048283584, 1310354480, 1461578529, 1572425376, 1948771372, 1965531720, 2435964215, 2620708960, 2923157058, 3144850752, 3897542744, 3931063440, 4871928430, 5241417920, 5846314116, 7307892645, 7795085488, 7862126880, 9743856860, 11692628232, 14615785290, 15590170976, 15724253760, 19487713720, 20949292249, 23385256464, 29231570580, 31180341952, 38975427440, 41898584498, 46770512928, 58463141160, 62847876747, 77950854880, 83797168996, 93541025856, 104746461245, 116926282320, 125695753494, 155901709760, 167594337992, 209492922490, 233852564640, 251391506988, 314239383735, 335188675984, 418985844980, 467705129280, 502783013976, 628478767470, 670377351968, 837971689960, 1005566027952, 1256957534940, 1340754703936, 1675943379920, 2011132055904, 2513915069880, 3351886759840, 4022264111808, 5027830139760, 6703773519680, 10055660279520, 20111320559040]

約数ペア:

[(1, 20111320559040), (2, 10055660279520), (3, 6703773519680), (4, 5027830139760), (5, 4022264111808), (6, 3351886759840), (8, 2513915069880), (10, 2011132055904), (12, 1675943379920), (15, 1340754703936), (16, 1256957534940), (20, 1005566027952), (24, 837971689960), (30, 670377351968), (32, 628478767470), (40, 502783013976), (43, 467705129280), (48, 418985844980), (60, 335188675984), (64, 314239383735), (80, 251391506988), (86, 233852564640), (96, 209492922490), (120, 167594337992), (129, 155901709760), (160, 125695753494), (172, 116926282320), (192, 104746461245), (215, 93541025856), (240, 83797168996), (258, 77950854880), (320, 62847876747), (344, 58463141160), (430, 46770512928), (480, 41898584498), (516, 38975427440), (645, 31180341952), (688, 29231570580), (860, 23385256464), (960, 20949292249), (1032, 19487713720), (1279, 15724253760), (1290, 15590170976), (1376, 14615785290), (1720, 11692628232), (2064, 9743856860), (2558, 7862126880), (2580, 7795085488), (2752, 7307892645), (3440, 5846314116), (3837, 5241417920), (4128, 4871928430), (5116, 3931063440), (5160, 3897542744), (6395, 3144850752), (6880, 2923157058), (7674, 2620708960), (8256, 2435964215), (10232, 1965531720), (10320, 1948771372), (12790, 1572425376), (13760, 1461578529), (15348, 1310354480), (19185, 1048283584), (20464, 982765860), (20640, 974385686), (25580, 786212688), (30696, 655177240), (38370, 524141792), (40928, 491382930), (41280, 487192843), (51160, 393106344), (54997, 365680320), (61392, 327588620), (76740, 262070896), (81856, 245691465), (102320, 196553172), (109994, 182840160), (122784, 163794310), (153480, 131035448), (164991, 121893440), (204640, 98276586), (219988, 91420080), (245568, 81897155), (274985, 73136064), (306960, 65517724), (329982, 60946720), (380917, 52797120), (409280, 49138293), (439976, 45710040), (549970, 36568032), (613920, 32758862), (659964, 30473360), (761834, 26398560), (824955, 24378688), (879952, 22855020), (1099940, 18284016), (1142751, 17599040), (1227840, 16379431), (1319928, 15236680), (1523668, 13199280), (1649910, 12189344), (1759904, 11427510), (1904585, 10559424), (2199880, 9142008), (2285502, 8799520), (2639856, 7618340), (3047336, 6599640), (3299820, 6094672), (3519808, 5713755), (3809170, 5279712), (4399760, 4571004)]