1011916800

素因数分解:

$2^{13}\times 3^4\times 5^2\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 420

約数和(自身を含む): 3810063246

約数和(自身を除く): 2798146446

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 122, 128, 135, 144, 150, 160, 162, 180, 183, 192, 200, 216, 225, 240, 244, 256, 270, 288, 300, 305, 320, 324, 360, 366, 384, 400, 405, 432, 450, 480, 488, 512, 540, 549, 576, 600, 610, 640, 648, 675, 720, 732, 768, 800, 810, 864, 900, 915, 960, 976, 1024, 1080, 1098, 1152, 1200, 1220, 1280, 1296, 1350, 1440, 1464, 1525, 1536, 1600, 1620, 1647, 1728, 1800, 1830, 1920, 1952, 2025, 2048, 2160, 2196, 2304, 2400, 2440, 2560, 2592, 2700, 2745, 2880, 2928, 3050, 3072, 3200, 3240, 3294, 3456, 3600, 3660, 3840, 3904, 4050, 4096, 4320, 4392, 4575, 4608, 4800, 4880, 4941, 5120, 5184, 5400, 5490, 5760, 5856, 6100, 6144, 6400, 6480, 6588, 6912, 7200, 7320, 7680, 7808, 8100, 8192, 8235, 8640, 8784, 9150, 9216, 9600, 9760, 9882, 10240, 10368, 10800, 10980, 11520, 11712, 12200, 12288, 12800, 12960, 13176, 13725, 13824, 14400, 14640, 15360, 15616, 16200, 16470, 17280, 17568, 18300, 18432, 19200, 19520, 19764, 20480, 20736, 21600, 21960, 23040, 23424, 24400, 24576, 24705, 25600, 25920, 26352, 27450, 27648, 28800, 29280, 30720, 31232, 32400, 32940, 34560, 35136, 36600, 36864, 38400, 39040, 39528, 40960, 41175, 41472, 43200, 43920, 46080, 46848, 48800, 49410, 51200, 51840, 52704, 54900, 55296, 57600, 58560, 61440, 62464, 64800, 65880, 69120, 70272, 73200, 73728, 76800, 78080, 79056, 82350, 82944, 86400, 87840, 92160, 93696, 97600, 98820, 102400, 103680, 105408, 109800, 110592, 115200, 117120, 122880, 123525, 124928, 129600, 131760, 138240, 140544, 146400, 153600, 156160, 158112, 164700, 165888, 172800, 175680, 184320, 187392, 195200, 197640, 204800, 207360, 210816, 219600, 221184, 230400, 234240, 247050, 249856, 259200, 263520, 276480, 281088, 292800, 307200, 312320, 316224, 329400, 331776, 345600, 351360, 368640, 374784, 390400, 395280, 414720, 421632, 439200, 460800, 468480, 494100, 499712, 518400, 527040, 552960, 562176, 585600, 614400, 624640, 632448, 658800, 663552, 691200, 702720, 749568, 780800, 790560, 829440, 843264, 878400, 921600, 936960, 988200, 1036800, 1054080, 1105920, 1124352, 1171200, 1249280, 1264896, 1317600, 1382400, 1405440, 1499136, 1561600, 1581120, 1658880, 1686528, 1756800, 1843200, 1873920, 1976400, 2073600, 2108160, 2248704, 2342400, 2498560, 2529792, 2635200, 2764800, 2810880, 3123200, 3162240, 3317760, 3373056, 3513600, 3747840, 3952800, 4147200, 4216320, 4497408, 4684800, 5059584, 5270400, 5529600, 5621760, 6246400, 6324480, 6746112, 7027200, 7495680, 7905600, 8294400, 8432640, 9369600, 10119168, 10540800, 11243520, 12492800, 12648960, 13492224, 14054400, 15811200, 16588800, 16865280, 18739200, 20238336, 21081600, 22487040, 25297920, 28108800, 31622400, 33730560, 37478400, 40476672, 42163200, 50595840, 56217600, 63244800, 67461120, 84326400, 101191680, 112435200, 126489600, 168652800, 202383360, 252979200, 337305600, 505958400, 1011916800]

約数ペア:

[(1, 1011916800), (2, 505958400), (3, 337305600), (4, 252979200), (5, 202383360), (6, 168652800), (8, 126489600), (9, 112435200), (10, 101191680), (12, 84326400), (15, 67461120), (16, 63244800), (18, 56217600), (20, 50595840), (24, 42163200), (25, 40476672), (27, 37478400), (30, 33730560), (32, 31622400), (36, 28108800), (40, 25297920), (45, 22487040), (48, 21081600), (50, 20238336), (54, 18739200), (60, 16865280), (61, 16588800), (64, 15811200), (72, 14054400), (75, 13492224), (80, 12648960), (81, 12492800), (90, 11243520), (96, 10540800), (100, 10119168), (108, 9369600), (120, 8432640), (122, 8294400), (128, 7905600), (135, 7495680), (144, 7027200), (150, 6746112), (160, 6324480), (162, 6246400), (180, 5621760), (183, 5529600), (192, 5270400), (200, 5059584), (216, 4684800), (225, 4497408), (240, 4216320), (244, 4147200), (256, 3952800), (270, 3747840), (288, 3513600), (300, 3373056), (305, 3317760), (320, 3162240), (324, 3123200), (360, 2810880), (366, 2764800), (384, 2635200), (400, 2529792), (405, 2498560), (432, 2342400), (450, 2248704), (480, 2108160), (488, 2073600), (512, 1976400), (540, 1873920), (549, 1843200), (576, 1756800), (600, 1686528), (610, 1658880), (640, 1581120), (648, 1561600), (675, 1499136), (720, 1405440), (732, 1382400), (768, 1317600), (800, 1264896), (810, 1249280), (864, 1171200), (900, 1124352), (915, 1105920), (960, 1054080), (976, 1036800), (1024, 988200), (1080, 936960), (1098, 921600), (1152, 878400), (1200, 843264), (1220, 829440), (1280, 790560), (1296, 780800), (1350, 749568), (1440, 702720), (1464, 691200), (1525, 663552), (1536, 658800), (1600, 632448), (1620, 624640), (1647, 614400), (1728, 585600), (1800, 562176), (1830, 552960), (1920, 527040), (1952, 518400), (2025, 499712), (2048, 494100), (2160, 468480), (2196, 460800), (2304, 439200), (2400, 421632), (2440, 414720), (2560, 395280), (2592, 390400), (2700, 374784), (2745, 368640), (2880, 351360), (2928, 345600), (3050, 331776), (3072, 329400), (3200, 316224), (3240, 312320), (3294, 307200), (3456, 292800), (3600, 281088), (3660, 276480), (3840, 263520), (3904, 259200), (4050, 249856), (4096, 247050), (4320, 234240), (4392, 230400), (4575, 221184), (4608, 219600), (4800, 210816), (4880, 207360), (4941, 204800), (5120, 197640), (5184, 195200), (5400, 187392), (5490, 184320), (5760, 175680), (5856, 172800), (6100, 165888), (6144, 164700), (6400, 158112), (6480, 156160), (6588, 153600), (6912, 146400), (7200, 140544), (7320, 138240), (7680, 131760), (7808, 129600), (8100, 124928), (8192, 123525), (8235, 122880), (8640, 117120), (8784, 115200), (9150, 110592), (9216, 109800), (9600, 105408), (9760, 103680), (9882, 102400), (10240, 98820), (10368, 97600), (10800, 93696), (10980, 92160), (11520, 87840), (11712, 86400), (12200, 82944), (12288, 82350), (12800, 79056), (12960, 78080), (13176, 76800), (13725, 73728), (13824, 73200), (14400, 70272), (14640, 69120), (15360, 65880), (15616, 64800), (16200, 62464), (16470, 61440), (17280, 58560), (17568, 57600), (18300, 55296), (18432, 54900), (19200, 52704), (19520, 51840), (19764, 51200), (20480, 49410), (20736, 48800), (21600, 46848), (21960, 46080), (23040, 43920), (23424, 43200), (24400, 41472), (24576, 41175), (24705, 40960), (25600, 39528), (25920, 39040), (26352, 38400), (27450, 36864), (27648, 36600), (28800, 35136), (29280, 34560), (30720, 32940), (31232, 32400)]