251014678080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1\times {\mathrm{4211}}^1$

素因数の和:6265

約数の個数: 224

約数和(自身を含む): 823286550528

約数和(自身を除く): 572271872448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2003, 2480, 2976, 3720, 4006, 4211, 4960, 5952, 6009, 7440, 8012, 8422, 9920, 10015, 12018, 12633, 14880, 16024, 16844, 20030, 21055, 24036, 25266, 29760, 30045, 32048, 33688, 40060, 42110, 48072, 50532, 60090, 62093, 63165, 64096, 67376, 80120, 84220, 96144, 101064, 120180, 124186, 126330, 128192, 130541, 134752, 160240, 168440, 186279, 192288, 202128, 240360, 248372, 252660, 261082, 269504, 310465, 320480, 336880, 372558, 384576, 391623, 404256, 480720, 496744, 505320, 522164, 620930, 640960, 652705, 673760, 745116, 783246, 808512, 931395, 961440, 993488, 1010640, 1044328, 1241860, 1305410, 1347520, 1490232, 1566492, 1862790, 1922880, 1958115, 1986976, 2021280, 2088656, 2483720, 2610820, 2980464, 3132984, 3725580, 3916230, 3973952, 4042560, 4177312, 4967440, 5221640, 5960928, 6265968, 7451160, 7832460, 8354624, 8434633, 9934880, 10443280, 11921856, 12531936, 14902320, 15664920, 16869266, 19869760, 20886560, 25063872, 25303899, 29804640, 31329840, 33738532, 41773120, 42173165, 50607798, 59609280, 62659680, 67477064, 84346330, 101215596, 125319360, 126519495, 134954128, 168692660, 202431192, 253038990, 261473623, 269908256, 337385320, 404862384, 506077980, 522947246, 539816512, 674770640, 784420869, 809724768, 1012155960, 1045894492, 1307368115, 1349541280, 1568841738, 1619449536, 2024311920, 2091788984, 2614736230, 2699082560, 3137683476, 3922104345, 4048623840, 4183577968, 5229472460, 6275366952, 7844208690, 8097247680, 8367155936, 10458944920, 12550733904, 15688417380, 16734311872, 20917889840, 25101467808, 31376834760, 41835779680, 50202935616, 62753669520, 83671559360, 125507339040, 251014678080]

約数ペア:

[(1, 251014678080), (2, 125507339040), (3, 83671559360), (4, 62753669520), (5, 50202935616), (6, 41835779680), (8, 31376834760), (10, 25101467808), (12, 20917889840), (15, 16734311872), (16, 15688417380), (20, 12550733904), (24, 10458944920), (30, 8367155936), (31, 8097247680), (32, 7844208690), (40, 6275366952), (48, 5229472460), (60, 4183577968), (62, 4048623840), (64, 3922104345), (80, 3137683476), (93, 2699082560), (96, 2614736230), (120, 2091788984), (124, 2024311920), (155, 1619449536), (160, 1568841738), (186, 1349541280), (192, 1307368115), (240, 1045894492), (248, 1012155960), (310, 809724768), (320, 784420869), (372, 674770640), (465, 539816512), (480, 522947246), (496, 506077980), (620, 404862384), (744, 337385320), (930, 269908256), (960, 261473623), (992, 253038990), (1240, 202431192), (1488, 168692660), (1860, 134954128), (1984, 126519495), (2003, 125319360), (2480, 101215596), (2976, 84346330), (3720, 67477064), (4006, 62659680), (4211, 59609280), (4960, 50607798), (5952, 42173165), (6009, 41773120), (7440, 33738532), (8012, 31329840), (8422, 29804640), (9920, 25303899), (10015, 25063872), (12018, 20886560), (12633, 19869760), (14880, 16869266), (16024, 15664920), (16844, 14902320), (20030, 12531936), (21055, 11921856), (24036, 10443280), (25266, 9934880), (29760, 8434633), (30045, 8354624), (32048, 7832460), (33688, 7451160), (40060, 6265968), (42110, 5960928), (48072, 5221640), (50532, 4967440), (60090, 4177312), (62093, 4042560), (63165, 3973952), (64096, 3916230), (67376, 3725580), (80120, 3132984), (84220, 2980464), (96144, 2610820), (101064, 2483720), (120180, 2088656), (124186, 2021280), (126330, 1986976), (128192, 1958115), (130541, 1922880), (134752, 1862790), (160240, 1566492), (168440, 1490232), (186279, 1347520), (192288, 1305410), (202128, 1241860), (240360, 1044328), (248372, 1010640), (252660, 993488), (261082, 961440), (269504, 931395), (310465, 808512), (320480, 783246), (336880, 745116), (372558, 673760), (384576, 652705), (391623, 640960), (404256, 620930), (480720, 522164), (496744, 505320)]