747937628160

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28711}}^1$

素因数の和:28802

約数の個数: 256

約数和(自身を含む): 2438606632320

約数和(自身を除く): 1690669004160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 512, 530, 636, 640, 768, 795, 848, 960, 1024, 1060, 1272, 1280, 1536, 1590, 1696, 1920, 2048, 2120, 2544, 2560, 3072, 3180, 3392, 3840, 4096, 4240, 5088, 5120, 6144, 6360, 6784, 7680, 8192, 8480, 10176, 10240, 12288, 12720, 13568, 15360, 16384, 16960, 20352, 20480, 24576, 25440, 27136, 28711, 30720, 32768, 33920, 40704, 40960, 49152, 50880, 54272, 57422, 61440, 67840, 81408, 81920, 86133, 98304, 101760, 108544, 114844, 122880, 135680, 143555, 162816, 163840, 172266, 203520, 217088, 229688, 245760, 271360, 287110, 325632, 344532, 407040, 430665, 434176, 459376, 491520, 542720, 574220, 651264, 689064, 814080, 861330, 868352, 918752, 1085440, 1148440, 1302528, 1378128, 1521683, 1628160, 1722660, 1736704, 1837504, 2170880, 2296880, 2605056, 2756256, 3043366, 3256320, 3445320, 3675008, 4341760, 4565049, 4593760, 5210112, 5512512, 6086732, 6512640, 6890640, 7350016, 7608415, 8683520, 9130098, 9187520, 11025024, 12173464, 13025280, 13781280, 14700032, 15216830, 18260196, 18375040, 22050048, 22825245, 24346928, 26050560, 27562560, 29400064, 30433660, 36520392, 36750080, 44100096, 45650490, 48693856, 55125120, 58800128, 60867320, 73040784, 73500160, 88200192, 91300980, 97387712, 110250240, 117600256, 121734640, 146081568, 147000320, 176400384, 182601960, 194775424, 220500480, 235200512, 243469280, 292163136, 294000640, 352800768, 365203920, 389550848, 441000960, 470401024, 486938560, 584326272, 588001280, 705601536, 730407840, 779101696, 882001920, 940802048, 973877120, 1168652544, 1176002560, 1411203072, 1460815680, 1558203392, 1764003840, 1947754240, 2337305088, 2352005120, 2822406144, 2921631360, 3116406784, 3528007680, 3895508480, 4674610176, 4704010240, 5843262720, 6232813568, 7056015360, 7791016960, 9349220352, 11686525440, 12465627136, 14112030720, 15582033920, 18698440704, 23373050880, 24931254272, 31164067840, 37396881408, 46746101760, 49862508544, 62328135680, 74793762816, 93492203520, 124656271360, 149587525632, 186984407040, 249312542720, 373968814080, 747937628160]

約数ペア:

[(1, 747937628160), (2, 373968814080), (3, 249312542720), (4, 186984407040), (5, 149587525632), (6, 124656271360), (8, 93492203520), (10, 74793762816), (12, 62328135680), (15, 49862508544), (16, 46746101760), (20, 37396881408), (24, 31164067840), (30, 24931254272), (32, 23373050880), (40, 18698440704), (48, 15582033920), (53, 14112030720), (60, 12465627136), (64, 11686525440), (80, 9349220352), (96, 7791016960), (106, 7056015360), (120, 6232813568), (128, 5843262720), (159, 4704010240), (160, 4674610176), (192, 3895508480), (212, 3528007680), (240, 3116406784), (256, 2921631360), (265, 2822406144), (318, 2352005120), (320, 2337305088), (384, 1947754240), (424, 1764003840), (480, 1558203392), (512, 1460815680), (530, 1411203072), (636, 1176002560), (640, 1168652544), (768, 973877120), (795, 940802048), (848, 882001920), (960, 779101696), (1024, 730407840), (1060, 705601536), (1272, 588001280), (1280, 584326272), (1536, 486938560), (1590, 470401024), (1696, 441000960), (1920, 389550848), (2048, 365203920), (2120, 352800768), (2544, 294000640), (2560, 292163136), (3072, 243469280), (3180, 235200512), (3392, 220500480), (3840, 194775424), (4096, 182601960), (4240, 176400384), (5088, 147000320), (5120, 146081568), (6144, 121734640), (6360, 117600256), (6784, 110250240), (7680, 97387712), (8192, 91300980), (8480, 88200192), (10176, 73500160), (10240, 73040784), (12288, 60867320), (12720, 58800128), (13568, 55125120), (15360, 48693856), (16384, 45650490), (16960, 44100096), (20352, 36750080), (20480, 36520392), (24576, 30433660), (25440, 29400064), (27136, 27562560), (28711, 26050560), (30720, 24346928), (32768, 22825245), (33920, 22050048), (40704, 18375040), (40960, 18260196), (49152, 15216830), (50880, 14700032), (54272, 13781280), (57422, 13025280), (61440, 12173464), (67840, 11025024), (81408, 9187520), (81920, 9130098), (86133, 8683520), (98304, 7608415), (101760, 7350016), (108544, 6890640), (114844, 6512640), (122880, 6086732), (135680, 5512512), (143555, 5210112), (162816, 4593760), (163840, 4565049), (172266, 4341760), (203520, 3675008), (217088, 3445320), (229688, 3256320), (245760, 3043366), (271360, 2756256), (287110, 2605056), (325632, 2296880), (344532, 2170880), (407040, 1837504), (430665, 1736704), (434176, 1722660), (459376, 1628160), (491520, 1521683), (542720, 1378128), (574220, 1302528), (651264, 1148440), (689064, 1085440), (814080, 918752), (861330, 868352)]