18260951040

素因数分解:

$2^{20}\times 3^4\times 5^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 420

約数和(自身を含む): 66991391544

約数和(自身を除く): 48730440504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 324, 344, 360, 384, 387, 405, 430, 432, 480, 512, 516, 540, 576, 640, 645, 648, 688, 720, 768, 774, 810, 860, 864, 960, 1024, 1032, 1080, 1152, 1161, 1280, 1290, 1296, 1376, 1440, 1536, 1548, 1620, 1720, 1728, 1920, 1935, 2048, 2064, 2160, 2304, 2322, 2560, 2580, 2592, 2752, 2880, 3072, 3096, 3240, 3440, 3456, 3483, 3840, 3870, 4096, 4128, 4320, 4608, 4644, 5120, 5160, 5184, 5504, 5760, 5805, 6144, 6192, 6480, 6880, 6912, 6966, 7680, 7740, 8192, 8256, 8640, 9216, 9288, 10240, 10320, 10368, 11008, 11520, 11610, 12288, 12384, 12960, 13760, 13824, 13932, 15360, 15480, 16384, 16512, 17280, 17415, 18432, 18576, 20480, 20640, 20736, 22016, 23040, 23220, 24576, 24768, 25920, 27520, 27648, 27864, 30720, 30960, 32768, 33024, 34560, 34830, 36864, 37152, 40960, 41280, 41472, 44032, 46080, 46440, 49152, 49536, 51840, 55040, 55296, 55728, 61440, 61920, 65536, 66048, 69120, 69660, 73728, 74304, 81920, 82560, 82944, 88064, 92160, 92880, 98304, 99072, 103680, 110080, 110592, 111456, 122880, 123840, 131072, 132096, 138240, 139320, 147456, 148608, 163840, 165120, 165888, 176128, 184320, 185760, 196608, 198144, 207360, 220160, 221184, 222912, 245760, 247680, 262144, 264192, 276480, 278640, 294912, 297216, 327680, 330240, 331776, 352256, 368640, 371520, 393216, 396288, 414720, 440320, 442368, 445824, 491520, 495360, 524288, 528384, 552960, 557280, 589824, 594432, 655360, 660480, 663552, 704512, 737280, 743040, 786432, 792576, 829440, 880640, 884736, 891648, 983040, 990720, 1048576, 1056768, 1105920, 1114560, 1179648, 1188864, 1310720, 1320960, 1327104, 1409024, 1474560, 1486080, 1572864, 1585152, 1658880, 1761280, 1769472, 1783296, 1966080, 1981440, 2113536, 2211840, 2229120, 2359296, 2377728, 2621440, 2641920, 2654208, 2818048, 2949120, 2972160, 3145728, 3170304, 3317760, 3522560, 3538944, 3566592, 3932160, 3962880, 4227072, 4423680, 4458240, 4718592, 4755456, 5242880, 5283840, 5308416, 5636096, 5898240, 5944320, 6340608, 6635520, 7045120, 7077888, 7133184, 7864320, 7925760, 8454144, 8847360, 8916480, 9437184, 9510912, 10567680, 10616832, 11272192, 11796480, 11888640, 12681216, 13271040, 14090240, 14155776, 14266368, 15728640, 15851520, 16908288, 17694720, 17832960, 19021824, 21135360, 21233664, 22544384, 23592960, 23777280, 25362432, 26542080, 28180480, 28311552, 28532736, 31703040, 33816576, 35389440, 35665920, 38043648, 42270720, 42467328, 45088768, 47185920, 47554560, 50724864, 53084160, 56360960, 57065472, 63406080, 67633152, 70778880, 71331840, 76087296, 84541440, 84934656, 95109120, 101449728, 106168320, 112721920, 114130944, 126812160, 135266304, 141557760, 142663680, 152174592, 169082880, 190218240, 202899456, 212336640, 225443840, 228261888, 253624320, 285327360, 304349184, 338165760, 380436480, 405798912, 424673280, 456523776, 507248640, 570654720, 608698368, 676331520, 760872960, 913047552, 1014497280, 1141309440, 1217396736, 1521745920, 1826095104, 2028994560, 2282618880, 3043491840, 3652190208, 4565237760, 6086983680, 9130475520, 18260951040]

約数ペア:

[(1, 18260951040), (2, 9130475520), (3, 6086983680), (4, 4565237760), (5, 3652190208), (6, 3043491840), (8, 2282618880), (9, 2028994560), (10, 1826095104), (12, 1521745920), (15, 1217396736), (16, 1141309440), (18, 1014497280), (20, 913047552), (24, 760872960), (27, 676331520), (30, 608698368), (32, 570654720), (36, 507248640), (40, 456523776), (43, 424673280), (45, 405798912), (48, 380436480), (54, 338165760), (60, 304349184), (64, 285327360), (72, 253624320), (80, 228261888), (81, 225443840), (86, 212336640), (90, 202899456), (96, 190218240), (108, 169082880), (120, 152174592), (128, 142663680), (129, 141557760), (135, 135266304), (144, 126812160), (160, 114130944), (162, 112721920), (172, 106168320), (180, 101449728), (192, 95109120), (215, 84934656), (216, 84541440), (240, 76087296), (256, 71331840), (258, 70778880), (270, 67633152), (288, 63406080), (320, 57065472), (324, 56360960), (344, 53084160), (360, 50724864), (384, 47554560), (387, 47185920), (405, 45088768), (430, 42467328), (432, 42270720), (480, 38043648), (512, 35665920), (516, 35389440), (540, 33816576), (576, 31703040), (640, 28532736), (645, 28311552), (648, 28180480), (688, 26542080), (720, 25362432), (768, 23777280), (774, 23592960), (810, 22544384), (860, 21233664), (864, 21135360), (960, 19021824), (1024, 17832960), (1032, 17694720), (1080, 16908288), (1152, 15851520), (1161, 15728640), (1280, 14266368), (1290, 14155776), (1296, 14090240), (1376, 13271040), (1440, 12681216), (1536, 11888640), (1548, 11796480), (1620, 11272192), (1720, 10616832), (1728, 10567680), (1920, 9510912), (1935, 9437184), (2048, 8916480), (2064, 8847360), (2160, 8454144), (2304, 7925760), (2322, 7864320), (2560, 7133184), (2580, 7077888), (2592, 7045120), (2752, 6635520), (2880, 6340608), (3072, 5944320), (3096, 5898240), (3240, 5636096), (3440, 5308416), (3456, 5283840), (3483, 5242880), (3840, 4755456), (3870, 4718592), (4096, 4458240), (4128, 4423680), (4320, 4227072), (4608, 3962880), (4644, 3932160), (5120, 3566592), (5160, 3538944), (5184, 3522560), (5504, 3317760), (5760, 3170304), (5805, 3145728), (6144, 2972160), (6192, 2949120), (6480, 2818048), (6880, 2654208), (6912, 2641920), (6966, 2621440), (7680, 2377728), (7740, 2359296), (8192, 2229120), (8256, 2211840), (8640, 2113536), (9216, 1981440), (9288, 1966080), (10240, 1783296), (10320, 1769472), (10368, 1761280), (11008, 1658880), (11520, 1585152), (11610, 1572864), (12288, 1486080), (12384, 1474560), (12960, 1409024), (13760, 1327104), (13824, 1320960), (13932, 1310720), (15360, 1188864), (15480, 1179648), (16384, 1114560), (16512, 1105920), (17280, 1056768), (17415, 1048576), (18432, 990720), (18576, 983040), (20480, 891648), (20640, 884736), (20736, 880640), (22016, 829440), (23040, 792576), (23220, 786432), (24576, 743040), (24768, 737280), (25920, 704512), (27520, 663552), (27648, 660480), (27864, 655360), (30720, 594432), (30960, 589824), (32768, 557280), (33024, 552960), (34560, 528384), (34830, 524288), (36864, 495360), (37152, 491520), (40960, 445824), (41280, 442368), (41472, 440320), (44032, 414720), (46080, 396288), (46440, 393216), (49152, 371520), (49536, 368640), (51840, 352256), (55040, 331776), (55296, 330240), (55728, 327680), (61440, 297216), (61920, 294912), (65536, 278640), (66048, 276480), (69120, 264192), (69660, 262144), (73728, 247680), (74304, 245760), (81920, 222912), (82560, 221184), (82944, 220160), (88064, 207360), (92160, 198144), (92880, 196608), (98304, 185760), (99072, 184320), (103680, 176128), (110080, 165888), (110592, 165120), (111456, 163840), (122880, 148608), (123840, 147456), (131072, 139320), (132096, 138240)]