20248930240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3527}}^1$

素因数の和:3795

約数の個数: 224

約数和(自身を含む): 60390779904

約数和(自身を除く): 40141849664

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 233, 280, 308, 320, 352, 385, 440, 448, 466, 560, 616, 704, 770, 880, 932, 1120, 1165, 1232, 1540, 1631, 1760, 1864, 2240, 2330, 2464, 2563, 3080, 3262, 3520, 3527, 3728, 4660, 4928, 5126, 6160, 6524, 7054, 7456, 8155, 9320, 10252, 12320, 12815, 13048, 14108, 14912, 16310, 17635, 17941, 18640, 20504, 24640, 24689, 25630, 26096, 28216, 32620, 35270, 35882, 37280, 38797, 41008, 49378, 51260, 52192, 56432, 65240, 70540, 71764, 74560, 77594, 82016, 89705, 98756, 102520, 104384, 112864, 123445, 130480, 141080, 143528, 155188, 164032, 179410, 193985, 197512, 205040, 225728, 246890, 260960, 271579, 282160, 287056, 310376, 358820, 387970, 395024, 410080, 493780, 521920, 543158, 564320, 574112, 620752, 717640, 775940, 790048, 820160, 821791, 987560, 1086316, 1128640, 1148224, 1241504, 1357895, 1435280, 1551880, 1580096, 1643582, 1975120, 2172632, 2483008, 2715790, 2870560, 3103760, 3287164, 3950240, 4108955, 4345264, 5431580, 5741120, 5752537, 6207520, 6574328, 7900480, 8217910, 8690528, 9039701, 10863160, 11505074, 12415040, 13148656, 16435820, 17381056, 18079402, 21726320, 23010148, 26297312, 28762685, 32871640, 36158804, 43452640, 45198505, 46020296, 52594624, 57525370, 63277907, 65743280, 72317608, 86905280, 90397010, 92040592, 115050740, 126555814, 131486560, 144635216, 180794020, 184081184, 230101480, 253111628, 262973120, 289270432, 316389535, 361588040, 368162368, 460202960, 506223256, 578540864, 632779070, 723176080, 920405920, 1012446512, 1265558140, 1446352160, 1840811840, 2024893024, 2531116280, 2892704320, 4049786048, 5062232560, 10124465120, 20248930240]

約数ペア:

[(1, 20248930240), (2, 10124465120), (4, 5062232560), (5, 4049786048), (7, 2892704320), (8, 2531116280), (10, 2024893024), (11, 1840811840), (14, 1446352160), (16, 1265558140), (20, 1012446512), (22, 920405920), (28, 723176080), (32, 632779070), (35, 578540864), (40, 506223256), (44, 460202960), (55, 368162368), (56, 361588040), (64, 316389535), (70, 289270432), (77, 262973120), (80, 253111628), (88, 230101480), (110, 184081184), (112, 180794020), (140, 144635216), (154, 131486560), (160, 126555814), (176, 115050740), (220, 92040592), (224, 90397010), (233, 86905280), (280, 72317608), (308, 65743280), (320, 63277907), (352, 57525370), (385, 52594624), (440, 46020296), (448, 45198505), (466, 43452640), (560, 36158804), (616, 32871640), (704, 28762685), (770, 26297312), (880, 23010148), (932, 21726320), (1120, 18079402), (1165, 17381056), (1232, 16435820), (1540, 13148656), (1631, 12415040), (1760, 11505074), (1864, 10863160), (2240, 9039701), (2330, 8690528), (2464, 8217910), (2563, 7900480), (3080, 6574328), (3262, 6207520), (3520, 5752537), (3527, 5741120), (3728, 5431580), (4660, 4345264), (4928, 4108955), (5126, 3950240), (6160, 3287164), (6524, 3103760), (7054, 2870560), (7456, 2715790), (8155, 2483008), (9320, 2172632), (10252, 1975120), (12320, 1643582), (12815, 1580096), (13048, 1551880), (14108, 1435280), (14912, 1357895), (16310, 1241504), (17635, 1148224), (17941, 1128640), (18640, 1086316), (20504, 987560), (24640, 821791), (24689, 820160), (25630, 790048), (26096, 775940), (28216, 717640), (32620, 620752), (35270, 574112), (35882, 564320), (37280, 543158), (38797, 521920), (41008, 493780), (49378, 410080), (51260, 395024), (52192, 387970), (56432, 358820), (65240, 310376), (70540, 287056), (71764, 282160), (74560, 271579), (77594, 260960), (82016, 246890), (89705, 225728), (98756, 205040), (102520, 197512), (104384, 193985), (112864, 179410), (123445, 164032), (130480, 155188), (141080, 143528)]