20360370816

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2081}}^1$

素因数の和:2272

約数の個数: 256

約数和(自身を含む): 63709200000

約数和(自身を除く): 43348829184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 149, 152, 171, 192, 216, 228, 288, 298, 304, 342, 384, 432, 447, 456, 513, 576, 596, 608, 684, 864, 894, 912, 1026, 1152, 1192, 1216, 1341, 1368, 1728, 1788, 1824, 2052, 2081, 2384, 2432, 2682, 2736, 2831, 3456, 3576, 3648, 4023, 4104, 4162, 4768, 5364, 5472, 5662, 6243, 7152, 7296, 8046, 8208, 8324, 8493, 9536, 10728, 10944, 11324, 12486, 14304, 16092, 16416, 16648, 16986, 18729, 19072, 21456, 21888, 22648, 24972, 25479, 28608, 32184, 32832, 33296, 33972, 37458, 39539, 42912, 45296, 49944, 50958, 56187, 57216, 64368, 65664, 66592, 67944, 74916, 76437, 79078, 85824, 90592, 99888, 101916, 112374, 118617, 128736, 133184, 135888, 149832, 152874, 158156, 171648, 181184, 199776, 203832, 224748, 237234, 257472, 266368, 271776, 299664, 305748, 310069, 316312, 355851, 362368, 399552, 407664, 449496, 474468, 514944, 543552, 599328, 611496, 620138, 632624, 711702, 799104, 815328, 898992, 930207, 948936, 1067553, 1087104, 1198656, 1222992, 1240276, 1265248, 1423404, 1630656, 1797984, 1860414, 1897872, 2135106, 2397312, 2445984, 2480552, 2530496, 2790621, 2846808, 3261312, 3595968, 3720828, 3795744, 4270212, 4891968, 4961104, 5060992, 5581242, 5693616, 5891311, 7191936, 7441656, 7591488, 8371863, 8540424, 9783936, 9922208, 11162484, 11387232, 11782622, 14883312, 15182976, 16743726, 17080848, 17673933, 19844416, 22324968, 22774464, 23565244, 29766624, 33487452, 34161696, 35347866, 39688832, 44649936, 45548928, 47130488, 53021799, 59533248, 66974904, 68323392, 70695732, 89299872, 94260976, 106043598, 119066496, 133949808, 136646784, 141391464, 159065397, 178599744, 188521952, 212087196, 267899616, 282782928, 318130794, 357199488, 377043904, 424174392, 535799232, 565565856, 636261588, 754087808, 848348784, 1071598464, 1131131712, 1272523176, 1696697568, 2262263424, 2545046352, 3393395136, 5090092704, 6786790272, 10180185408, 20360370816]

約数ペア:

[(1, 20360370816), (2, 10180185408), (3, 6786790272), (4, 5090092704), (6, 3393395136), (8, 2545046352), (9, 2262263424), (12, 1696697568), (16, 1272523176), (18, 1131131712), (19, 1071598464), (24, 848348784), (27, 754087808), (32, 636261588), (36, 565565856), (38, 535799232), (48, 424174392), (54, 377043904), (57, 357199488), (64, 318130794), (72, 282782928), (76, 267899616), (96, 212087196), (108, 188521952), (114, 178599744), (128, 159065397), (144, 141391464), (149, 136646784), (152, 133949808), (171, 119066496), (192, 106043598), (216, 94260976), (228, 89299872), (288, 70695732), (298, 68323392), (304, 66974904), (342, 59533248), (384, 53021799), (432, 47130488), (447, 45548928), (456, 44649936), (513, 39688832), (576, 35347866), (596, 34161696), (608, 33487452), (684, 29766624), (864, 23565244), (894, 22774464), (912, 22324968), (1026, 19844416), (1152, 17673933), (1192, 17080848), (1216, 16743726), (1341, 15182976), (1368, 14883312), (1728, 11782622), (1788, 11387232), (1824, 11162484), (2052, 9922208), (2081, 9783936), (2384, 8540424), (2432, 8371863), (2682, 7591488), (2736, 7441656), (2831, 7191936), (3456, 5891311), (3576, 5693616), (3648, 5581242), (4023, 5060992), (4104, 4961104), (4162, 4891968), (4768, 4270212), (5364, 3795744), (5472, 3720828), (5662, 3595968), (6243, 3261312), (7152, 2846808), (7296, 2790621), (8046, 2530496), (8208, 2480552), (8324, 2445984), (8493, 2397312), (9536, 2135106), (10728, 1897872), (10944, 1860414), (11324, 1797984), (12486, 1630656), (14304, 1423404), (16092, 1265248), (16416, 1240276), (16648, 1222992), (16986, 1198656), (18729, 1087104), (19072, 1067553), (21456, 948936), (21888, 930207), (22648, 898992), (24972, 815328), (25479, 799104), (28608, 711702), (32184, 632624), (32832, 620138), (33296, 611496), (33972, 599328), (37458, 543552), (39539, 514944), (42912, 474468), (45296, 449496), (49944, 407664), (50958, 399552), (56187, 362368), (57216, 355851), (64368, 316312), (65664, 310069), (66592, 305748), (67944, 299664), (74916, 271776), (76437, 266368), (79078, 257472), (85824, 237234), (90592, 224748), (99888, 203832), (101916, 199776), (112374, 181184), (118617, 171648), (128736, 158156), (133184, 152874), (135888, 149832)]