276315806720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{42461}}^1$

素因数の和:42558

約数の個数: 176

約数和(自身を含む): 700920573696

約数和(自身を除く): 424604766976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 128, 155, 160, 164, 205, 248, 256, 310, 320, 328, 410, 496, 512, 620, 640, 656, 820, 992, 1024, 1240, 1271, 1280, 1312, 1640, 1984, 2480, 2542, 2560, 2624, 3280, 3968, 4960, 5084, 5120, 5248, 6355, 6560, 7936, 9920, 10168, 10496, 12710, 13120, 15872, 19840, 20336, 20992, 25420, 26240, 31744, 39680, 40672, 41984, 42461, 50840, 52480, 79360, 81344, 84922, 101680, 104960, 158720, 162688, 169844, 203360, 209920, 212305, 325376, 339688, 406720, 424610, 650752, 679376, 813440, 849220, 1301504, 1316291, 1358752, 1626880, 1698440, 1740901, 2632582, 2717504, 3253760, 3396880, 3481802, 5265164, 5435008, 6507520, 6581455, 6793760, 6963604, 8704505, 10530328, 10870016, 13162910, 13587520, 13927208, 17409010, 21060656, 21740032, 26325820, 27175040, 27854416, 34818020, 42121312, 43480064, 52651640, 53967931, 54350080, 55708832, 69636040, 84242624, 105303280, 107935862, 108700160, 111417664, 139272080, 168485248, 210606560, 215871724, 217400320, 222835328, 269839655, 278544160, 336970496, 421213120, 431743448, 445670656, 539679310, 557088320, 673940992, 842426240, 863486896, 891341312, 1079358620, 1114176640, 1347881984, 1684852480, 1726973792, 1782682624, 2158717240, 2228353280, 3369704960, 3453947584, 4317434480, 4456706560, 6739409920, 6907895168, 8634868960, 8913413120, 13815790336, 17269737920, 27631580672, 34539475840, 55263161344, 69078951680, 138157903360, 276315806720]

約数ペア:

[(1, 276315806720), (2, 138157903360), (4, 69078951680), (5, 55263161344), (8, 34539475840), (10, 27631580672), (16, 17269737920), (20, 13815790336), (31, 8913413120), (32, 8634868960), (40, 6907895168), (41, 6739409920), (62, 4456706560), (64, 4317434480), (80, 3453947584), (82, 3369704960), (124, 2228353280), (128, 2158717240), (155, 1782682624), (160, 1726973792), (164, 1684852480), (205, 1347881984), (248, 1114176640), (256, 1079358620), (310, 891341312), (320, 863486896), (328, 842426240), (410, 673940992), (496, 557088320), (512, 539679310), (620, 445670656), (640, 431743448), (656, 421213120), (820, 336970496), (992, 278544160), (1024, 269839655), (1240, 222835328), (1271, 217400320), (1280, 215871724), (1312, 210606560), (1640, 168485248), (1984, 139272080), (2480, 111417664), (2542, 108700160), (2560, 107935862), (2624, 105303280), (3280, 84242624), (3968, 69636040), (4960, 55708832), (5084, 54350080), (5120, 53967931), (5248, 52651640), (6355, 43480064), (6560, 42121312), (7936, 34818020), (9920, 27854416), (10168, 27175040), (10496, 26325820), (12710, 21740032), (13120, 21060656), (15872, 17409010), (19840, 13927208), (20336, 13587520), (20992, 13162910), (25420, 10870016), (26240, 10530328), (31744, 8704505), (39680, 6963604), (40672, 6793760), (41984, 6581455), (42461, 6507520), (50840, 5435008), (52480, 5265164), (79360, 3481802), (81344, 3396880), (84922, 3253760), (101680, 2717504), (104960, 2632582), (158720, 1740901), (162688, 1698440), (169844, 1626880), (203360, 1358752), (209920, 1316291), (212305, 1301504), (325376, 849220), (339688, 813440), (406720, 679376), (424610, 650752)]