18653891520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{18211}}^1$

素因数の和:18339

約数の個数: 224

約数和(自身を含む): 65279966976

約数和(自身を除く): 46626075456

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, 97, 110, 120, 132, 160, 165, 176, 192, 194, 220, 240, 264, 291, 320, 330, 352, 388, 440, 480, 485, 528, 582, 660, 704, 776, 880, 960, 970, 1056, 1067, 1164, 1320, 1455, 1552, 1760, 1940, 2112, 2134, 2328, 2640, 2910, 3104, 3201, 3520, 3880, 4268, 4656, 5280, 5335, 5820, 6208, 6402, 7760, 8536, 9312, 10560, 10670, 11640, 12804, 15520, 16005, 17072, 18211, 18624, 21340, 23280, 25608, 31040, 32010, 34144, 36422, 42680, 46560, 51216, 54633, 64020, 68288, 72844, 85360, 91055, 93120, 102432, 109266, 128040, 145688, 170720, 182110, 200321, 204864, 218532, 256080, 273165, 291376, 341440, 364220, 400642, 437064, 512160, 546330, 582752, 600963, 728440, 801284, 874128, 1001605, 1024320, 1092660, 1165504, 1201926, 1456880, 1602568, 1748256, 1766467, 2003210, 2185320, 2403852, 2913760, 3004815, 3205136, 3496512, 3532934, 4006420, 4370640, 4807704, 5299401, 5827520, 6009630, 6410272, 7065868, 8012840, 8741280, 8832335, 9615408, 10598802, 12019260, 12820544, 14131736, 16025680, 17482560, 17664670, 19230816, 19431137, 21197604, 24038520, 26497005, 28263472, 32051360, 35329340, 38461632, 38862274, 42395208, 48077040, 52994010, 56526944, 58293411, 64102720, 70658680, 77724548, 84790416, 96154080, 97155685, 105988020, 113053888, 116586822, 141317360, 155449096, 169580832, 192308160, 194311370, 211976040, 233173644, 282634720, 291467055, 310898192, 339161664, 388622740, 423952080, 466347288, 565269440, 582934110, 621796384, 777245480, 847904160, 932694576, 1165868220, 1243592768, 1554490960, 1695808320, 1865389152, 2331736440, 3108981920, 3730778304, 4663472880, 6217963840, 9326945760, 18653891520]

約数ペア:

[(1, 18653891520), (2, 9326945760), (3, 6217963840), (4, 4663472880), (5, 3730778304), (6, 3108981920), (8, 2331736440), (10, 1865389152), (11, 1695808320), (12, 1554490960), (15, 1243592768), (16, 1165868220), (20, 932694576), (22, 847904160), (24, 777245480), (30, 621796384), (32, 582934110), (33, 565269440), (40, 466347288), (44, 423952080), (48, 388622740), (55, 339161664), (60, 310898192), (64, 291467055), (66, 282634720), (80, 233173644), (88, 211976040), (96, 194311370), (97, 192308160), (110, 169580832), (120, 155449096), (132, 141317360), (160, 116586822), (165, 113053888), (176, 105988020), (192, 97155685), (194, 96154080), (220, 84790416), (240, 77724548), (264, 70658680), (291, 64102720), (320, 58293411), (330, 56526944), (352, 52994010), (388, 48077040), (440, 42395208), (480, 38862274), (485, 38461632), (528, 35329340), (582, 32051360), (660, 28263472), (704, 26497005), (776, 24038520), (880, 21197604), (960, 19431137), (970, 19230816), (1056, 17664670), (1067, 17482560), (1164, 16025680), (1320, 14131736), (1455, 12820544), (1552, 12019260), (1760, 10598802), (1940, 9615408), (2112, 8832335), (2134, 8741280), (2328, 8012840), (2640, 7065868), (2910, 6410272), (3104, 6009630), (3201, 5827520), (3520, 5299401), (3880, 4807704), (4268, 4370640), (4656, 4006420), (5280, 3532934), (5335, 3496512), (5820, 3205136), (6208, 3004815), (6402, 2913760), (7760, 2403852), (8536, 2185320), (9312, 2003210), (10560, 1766467), (10670, 1748256), (11640, 1602568), (12804, 1456880), (15520, 1201926), (16005, 1165504), (17072, 1092660), (18211, 1024320), (18624, 1001605), (21340, 874128), (23280, 801284), (25608, 728440), (31040, 600963), (32010, 582752), (34144, 546330), (36422, 512160), (42680, 437064), (46560, 400642), (51216, 364220), (54633, 341440), (64020, 291376), (68288, 273165), (72844, 256080), (85360, 218532), (91055, 204864), (93120, 200321), (102432, 182110), (109266, 170720), (128040, 145688)]