25568868240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{16649}}^1$

素因数の和:16756

約数の個数: 240

約数和(自身を含む): 90181728000

約数和(自身を除く): 64612859760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 108, 120, 135, 144, 158, 162, 180, 216, 237, 240, 243, 270, 316, 324, 360, 395, 405, 432, 474, 486, 540, 632, 648, 711, 720, 790, 810, 948, 972, 1080, 1185, 1215, 1264, 1296, 1422, 1580, 1620, 1896, 1944, 2133, 2160, 2370, 2430, 2844, 3160, 3240, 3555, 3792, 3888, 4266, 4740, 4860, 5688, 6320, 6399, 6480, 7110, 8532, 9480, 9720, 10665, 11376, 12798, 14220, 16649, 17064, 18960, 19197, 19440, 21330, 25596, 28440, 31995, 33298, 34128, 38394, 42660, 49947, 51192, 56880, 63990, 66596, 76788, 83245, 85320, 95985, 99894, 102384, 127980, 133192, 149841, 153576, 166490, 170640, 191970, 199788, 249735, 255960, 266384, 299682, 307152, 332980, 383940, 399576, 449523, 499470, 511920, 599364, 665960, 749205, 767880, 799152, 899046, 998940, 1198728, 1315271, 1331920, 1348569, 1498410, 1535760, 1798092, 1997880, 2247615, 2397456, 2630542, 2697138, 2996820, 3596184, 3945813, 3995760, 4045707, 4495230, 5261084, 5394276, 5993640, 6576355, 6742845, 7192368, 7891626, 8091414, 8990460, 10522168, 10788552, 11837439, 11987280, 13152710, 13485690, 15783252, 16182828, 17980920, 19729065, 20228535, 21044336, 21577104, 23674878, 26305420, 26971380, 31566504, 32365656, 35512317, 35961840, 39458130, 40457070, 47349756, 52610840, 53942760, 59187195, 63133008, 64731312, 71024634, 78916260, 80914140, 94699512, 105221680, 106536951, 107885520, 118374390, 142049268, 157832520, 161828280, 177561585, 189399024, 213073902, 236748780, 284098536, 315665040, 319610853, 323656560, 355123170, 426147804, 473497560, 532684755, 568197072, 639221706, 710246340, 852295608, 946995120, 1065369510, 1278443412, 1420492680, 1598054265, 1704591216, 2130739020, 2556886824, 2840985360, 3196108530, 4261478040, 5113773648, 6392217060, 8522956080, 12784434120, 25568868240]

約数ペア:

[(1, 25568868240), (2, 12784434120), (3, 8522956080), (4, 6392217060), (5, 5113773648), (6, 4261478040), (8, 3196108530), (9, 2840985360), (10, 2556886824), (12, 2130739020), (15, 1704591216), (16, 1598054265), (18, 1420492680), (20, 1278443412), (24, 1065369510), (27, 946995120), (30, 852295608), (36, 710246340), (40, 639221706), (45, 568197072), (48, 532684755), (54, 473497560), (60, 426147804), (72, 355123170), (79, 323656560), (80, 319610853), (81, 315665040), (90, 284098536), (108, 236748780), (120, 213073902), (135, 189399024), (144, 177561585), (158, 161828280), (162, 157832520), (180, 142049268), (216, 118374390), (237, 107885520), (240, 106536951), (243, 105221680), (270, 94699512), (316, 80914140), (324, 78916260), (360, 71024634), (395, 64731312), (405, 63133008), (432, 59187195), (474, 53942760), (486, 52610840), (540, 47349756), (632, 40457070), (648, 39458130), (711, 35961840), (720, 35512317), (790, 32365656), (810, 31566504), (948, 26971380), (972, 26305420), (1080, 23674878), (1185, 21577104), (1215, 21044336), (1264, 20228535), (1296, 19729065), (1422, 17980920), (1580, 16182828), (1620, 15783252), (1896, 13485690), (1944, 13152710), (2133, 11987280), (2160, 11837439), (2370, 10788552), (2430, 10522168), (2844, 8990460), (3160, 8091414), (3240, 7891626), (3555, 7192368), (3792, 6742845), (3888, 6576355), (4266, 5993640), (4740, 5394276), (4860, 5261084), (5688, 4495230), (6320, 4045707), (6399, 3995760), (6480, 3945813), (7110, 3596184), (8532, 2996820), (9480, 2697138), (9720, 2630542), (10665, 2397456), (11376, 2247615), (12798, 1997880), (14220, 1798092), (16649, 1535760), (17064, 1498410), (18960, 1348569), (19197, 1331920), (19440, 1315271), (21330, 1198728), (25596, 998940), (28440, 899046), (31995, 799152), (33298, 767880), (34128, 749205), (38394, 665960), (42660, 599364), (49947, 511920), (51192, 499470), (56880, 449523), (63990, 399576), (66596, 383940), (76788, 332980), (83245, 307152), (85320, 299682), (95985, 266384), (99894, 255960), (102384, 249735), (127980, 199788), (133192, 191970), (149841, 170640), (153576, 166490)]