2155314960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:423

約数の個数: 320

約数和(自身を含む): 7704149760

約数和(自身を除く): 5548834800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 67, 72, 80, 90, 106, 108, 120, 134, 135, 144, 159, 180, 201, 212, 216, 240, 265, 268, 270, 281, 318, 335, 360, 402, 424, 432, 477, 530, 536, 540, 562, 603, 636, 670, 720, 795, 804, 843, 848, 954, 1005, 1060, 1072, 1080, 1124, 1206, 1272, 1340, 1405, 1431, 1590, 1608, 1686, 1809, 1908, 2010, 2120, 2160, 2248, 2385, 2412, 2529, 2544, 2680, 2810, 2862, 3015, 3180, 3216, 3372, 3551, 3618, 3816, 4020, 4215, 4240, 4496, 4770, 4824, 5058, 5360, 5620, 5724, 6030, 6360, 6744, 7102, 7155, 7236, 7587, 7632, 8040, 8430, 9045, 9540, 9648, 10116, 10653, 11240, 11448, 12060, 12645, 12720, 13488, 14204, 14310, 14472, 14893, 15174, 16080, 16860, 17755, 18090, 18827, 19080, 20232, 21306, 22480, 22896, 24120, 25290, 28408, 28620, 28944, 29786, 30348, 31959, 33720, 35510, 36180, 37654, 37935, 38160, 40464, 42612, 44679, 48240, 50580, 53265, 56481, 56816, 57240, 59572, 60696, 63918, 67440, 71020, 72360, 74465, 75308, 75870, 85224, 89358, 94135, 95877, 101160, 106530, 112962, 114480, 119144, 121392, 127836, 134037, 142040, 144720, 148930, 150616, 151740, 159795, 169443, 170448, 178716, 188270, 191754, 202320, 213060, 223395, 225924, 238288, 255672, 268074, 282405, 284080, 297860, 301232, 303480, 319590, 338886, 357432, 376540, 383508, 402111, 426120, 446790, 451848, 479385, 508329, 511344, 536148, 564810, 595720, 606960, 639180, 670185, 677772, 714864, 753080, 767016, 804222, 847215, 852240, 893580, 903696, 958770, 997831, 1016658, 1072296, 1129620, 1191440, 1278360, 1340370, 1355544, 1506160, 1534032, 1608444, 1694430, 1787160, 1917540, 1995662, 2010555, 2033316, 2144592, 2259240, 2541645, 2556720, 2680740, 2711088, 2993493, 3216888, 3388860, 3574320, 3835080, 3991324, 4021110, 4066632, 4518480, 4989155, 5083290, 5361480, 5986986, 6433776, 6777720, 7670160, 7982648, 8042220, 8133264, 8980479, 9978310, 10166580, 10722960, 11973972, 13555440, 14967465, 15965296, 16084440, 17960958, 19956620, 20333160, 23947944, 26941437, 29934930, 32168880, 35921916, 39913240, 40666320, 44902395, 47895888, 53882874, 59869860, 71843832, 79826480, 89804790, 107765748, 119739720, 134707185, 143687664, 179609580, 215531496, 239479440, 269414370, 359219160, 431062992, 538828740, 718438320, 1077657480, 2155314960]

約数ペア:

[(1, 2155314960), (2, 1077657480), (3, 718438320), (4, 538828740), (5, 431062992), (6, 359219160), (8, 269414370), (9, 239479440), (10, 215531496), (12, 179609580), (15, 143687664), (16, 134707185), (18, 119739720), (20, 107765748), (24, 89804790), (27, 79826480), (30, 71843832), (36, 59869860), (40, 53882874), (45, 47895888), (48, 44902395), (53, 40666320), (54, 39913240), (60, 35921916), (67, 32168880), (72, 29934930), (80, 26941437), (90, 23947944), (106, 20333160), (108, 19956620), (120, 17960958), (134, 16084440), (135, 15965296), (144, 14967465), (159, 13555440), (180, 11973972), (201, 10722960), (212, 10166580), (216, 9978310), (240, 8980479), (265, 8133264), (268, 8042220), (270, 7982648), (281, 7670160), (318, 6777720), (335, 6433776), (360, 5986986), (402, 5361480), (424, 5083290), (432, 4989155), (477, 4518480), (530, 4066632), (536, 4021110), (540, 3991324), (562, 3835080), (603, 3574320), (636, 3388860), (670, 3216888), (720, 2993493), (795, 2711088), (804, 2680740), (843, 2556720), (848, 2541645), (954, 2259240), (1005, 2144592), (1060, 2033316), (1072, 2010555), (1080, 1995662), (1124, 1917540), (1206, 1787160), (1272, 1694430), (1340, 1608444), (1405, 1534032), (1431, 1506160), (1590, 1355544), (1608, 1340370), (1686, 1278360), (1809, 1191440), (1908, 1129620), (2010, 1072296), (2120, 1016658), (2160, 997831), (2248, 958770), (2385, 903696), (2412, 893580), (2529, 852240), (2544, 847215), (2680, 804222), (2810, 767016), (2862, 753080), (3015, 714864), (3180, 677772), (3216, 670185), (3372, 639180), (3551, 606960), (3618, 595720), (3816, 564810), (4020, 536148), (4215, 511344), (4240, 508329), (4496, 479385), (4770, 451848), (4824, 446790), (5058, 426120), (5360, 402111), (5620, 383508), (5724, 376540), (6030, 357432), (6360, 338886), (6744, 319590), (7102, 303480), (7155, 301232), (7236, 297860), (7587, 284080), (7632, 282405), (8040, 268074), (8430, 255672), (9045, 238288), (9540, 225924), (9648, 223395), (10116, 213060), (10653, 202320), (11240, 191754), (11448, 188270), (12060, 178716), (12645, 170448), (12720, 169443), (13488, 159795), (14204, 151740), (14310, 150616), (14472, 148930), (14893, 144720), (15174, 142040), (16080, 134037), (16860, 127836), (17755, 121392), (18090, 119144), (18827, 114480), (19080, 112962), (20232, 106530), (21306, 101160), (22480, 95877), (22896, 94135), (24120, 89358), (25290, 85224), (28408, 75870), (28620, 75308), (28944, 74465), (29786, 72360), (30348, 71020), (31959, 67440), (33720, 63918), (35510, 60696), (36180, 59572), (37654, 57240), (37935, 56816), (38160, 56481), (40464, 53265), (42612, 50580), (44679, 48240)]