261630362880

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{841147}}^1$

素因数の和:841183

約数の個数: 216

約数和(自身を含む): 938741355552

約数和(自身を除く): 677110992672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8640, 9720, 10368, 11520, 12960, 15552, 17280, 19440, 20736, 25920, 31104, 34560, 38880, 51840, 62208, 77760, 103680, 155520, 311040, 841147, 1682294, 2523441, 3364588, 4205735, 5046882, 6729176, 7570323, 8411470, 10093764, 12617205, 13458352, 15140646, 16822940, 20187528, 22710969, 25234410, 26916704, 30281292, 33645880, 37851615, 40375056, 45421938, 50468820, 53833408, 60562584, 67291760, 68132907, 75703230, 80750112, 90843876, 100937640, 107666816, 113554845, 121125168, 134583520, 136265814, 151406460, 161500224, 181687752, 201875280, 204398721, 215333632, 227109690, 242250336, 269167040, 272531628, 302812920, 323000448, 340664535, 363375504, 403750560, 408797442, 454219380, 484500672, 538334080, 545063256, 605625840, 646000896, 681329070, 726751008, 807501120, 817594884, 908438760, 969001344, 1021993605, 1076668160, 1090126512, 1211251680, 1362658140, 1453502016, 1615002240, 1635189768, 1816877520, 1938002688, 2043987210, 2180253024, 2422503360, 2725316280, 2907004032, 3230004480, 3270379536, 3633755040, 4087974420, 4360506048, 4845006720, 5450632560, 5814008064, 6540759072, 7267510080, 8175948840, 8721012096, 9690013440, 10901265120, 13081518144, 14535020160, 16351897680, 17442024192, 21802530240, 26163036288, 29070040320, 32703795360, 43605060480, 52326072576, 65407590720, 87210120960, 130815181440, 261630362880]

約数ペア:

[(1, 261630362880), (2, 130815181440), (3, 87210120960), (4, 65407590720), (5, 52326072576), (6, 43605060480), (8, 32703795360), (9, 29070040320), (10, 26163036288), (12, 21802530240), (15, 17442024192), (16, 16351897680), (18, 14535020160), (20, 13081518144), (24, 10901265120), (27, 9690013440), (30, 8721012096), (32, 8175948840), (36, 7267510080), (40, 6540759072), (45, 5814008064), (48, 5450632560), (54, 4845006720), (60, 4360506048), (64, 4087974420), (72, 3633755040), (80, 3270379536), (81, 3230004480), (90, 2907004032), (96, 2725316280), (108, 2422503360), (120, 2180253024), (128, 2043987210), (135, 1938002688), (144, 1816877520), (160, 1635189768), (162, 1615002240), (180, 1453502016), (192, 1362658140), (216, 1211251680), (240, 1090126512), (243, 1076668160), (256, 1021993605), (270, 969001344), (288, 908438760), (320, 817594884), (324, 807501120), (360, 726751008), (384, 681329070), (405, 646000896), (432, 605625840), (480, 545063256), (486, 538334080), (540, 484500672), (576, 454219380), (640, 408797442), (648, 403750560), (720, 363375504), (768, 340664535), (810, 323000448), (864, 302812920), (960, 272531628), (972, 269167040), (1080, 242250336), (1152, 227109690), (1215, 215333632), (1280, 204398721), (1296, 201875280), (1440, 181687752), (1620, 161500224), (1728, 151406460), (1920, 136265814), (1944, 134583520), (2160, 121125168), (2304, 113554845), (2430, 107666816), (2592, 100937640), (2880, 90843876), (3240, 80750112), (3456, 75703230), (3840, 68132907), (3888, 67291760), (4320, 60562584), (4860, 53833408), (5184, 50468820), (5760, 45421938), (6480, 40375056), (6912, 37851615), (7776, 33645880), (8640, 30281292), (9720, 26916704), (10368, 25234410), (11520, 22710969), (12960, 20187528), (15552, 16822940), (17280, 15140646), (19440, 13458352), (20736, 12617205), (25920, 10093764), (31104, 8411470), (34560, 7570323), (38880, 6729176), (51840, 5046882), (62208, 4205735), (77760, 3364588), (103680, 2523441), (155520, 1682294), (311040, 841147)]