2809459200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3181}}^1$

素因数の和:3235

約数の個数: 240

約数和(自身を含む): 9687433536

約数和(自身を除く): 6877974336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 256, 276, 300, 320, 345, 368, 384, 400, 460, 480, 512, 552, 575, 600, 640, 690, 736, 768, 800, 920, 960, 1104, 1150, 1200, 1280, 1380, 1472, 1536, 1600, 1725, 1840, 1920, 2208, 2300, 2400, 2560, 2760, 2944, 3181, 3200, 3450, 3680, 3840, 4416, 4600, 4800, 5520, 5888, 6362, 6400, 6900, 7360, 7680, 8832, 9200, 9543, 9600, 11040, 11776, 12724, 12800, 13800, 14720, 15905, 17664, 18400, 19086, 19200, 22080, 25448, 27600, 29440, 31810, 35328, 36800, 38172, 38400, 44160, 47715, 50896, 55200, 58880, 63620, 73163, 73600, 76344, 79525, 88320, 95430, 101792, 110400, 127240, 146326, 147200, 152688, 159050, 176640, 190860, 203584, 219489, 220800, 238575, 254480, 292652, 294400, 305376, 318100, 365815, 381720, 407168, 438978, 441600, 477150, 508960, 585304, 610752, 636200, 731630, 763440, 814336, 877956, 883200, 954300, 1017920, 1097445, 1170608, 1221504, 1272400, 1463260, 1526880, 1628672, 1755912, 1829075, 1908600, 2035840, 2194890, 2341216, 2443008, 2544800, 2926520, 3053760, 3511824, 3658150, 3817200, 4071680, 4389780, 4682432, 4886016, 5089600, 5487225, 5853040, 6107520, 7023648, 7316300, 7634400, 8143360, 8779560, 9364864, 10179200, 10974450, 11706080, 12215040, 14047296, 14632600, 15268800, 17559120, 18729728, 20358400, 21948900, 23412160, 24430080, 28094592, 29265200, 30537600, 35118240, 37459456, 40716800, 43897800, 46824320, 56189184, 58530400, 61075200, 70236480, 87795600, 93648640, 112378368, 117060800, 122150400, 140472960, 175591200, 187297280, 234121600, 280945920, 351182400, 468243200, 561891840, 702364800, 936486400, 1404729600, 2809459200]

約数ペア:

[(1, 2809459200), (2, 1404729600), (3, 936486400), (4, 702364800), (5, 561891840), (6, 468243200), (8, 351182400), (10, 280945920), (12, 234121600), (15, 187297280), (16, 175591200), (20, 140472960), (23, 122150400), (24, 117060800), (25, 112378368), (30, 93648640), (32, 87795600), (40, 70236480), (46, 61075200), (48, 58530400), (50, 56189184), (60, 46824320), (64, 43897800), (69, 40716800), (75, 37459456), (80, 35118240), (92, 30537600), (96, 29265200), (100, 28094592), (115, 24430080), (120, 23412160), (128, 21948900), (138, 20358400), (150, 18729728), (160, 17559120), (184, 15268800), (192, 14632600), (200, 14047296), (230, 12215040), (240, 11706080), (256, 10974450), (276, 10179200), (300, 9364864), (320, 8779560), (345, 8143360), (368, 7634400), (384, 7316300), (400, 7023648), (460, 6107520), (480, 5853040), (512, 5487225), (552, 5089600), (575, 4886016), (600, 4682432), (640, 4389780), (690, 4071680), (736, 3817200), (768, 3658150), (800, 3511824), (920, 3053760), (960, 2926520), (1104, 2544800), (1150, 2443008), (1200, 2341216), (1280, 2194890), (1380, 2035840), (1472, 1908600), (1536, 1829075), (1600, 1755912), (1725, 1628672), (1840, 1526880), (1920, 1463260), (2208, 1272400), (2300, 1221504), (2400, 1170608), (2560, 1097445), (2760, 1017920), (2944, 954300), (3181, 883200), (3200, 877956), (3450, 814336), (3680, 763440), (3840, 731630), (4416, 636200), (4600, 610752), (4800, 585304), (5520, 508960), (5888, 477150), (6362, 441600), (6400, 438978), (6900, 407168), (7360, 381720), (7680, 365815), (8832, 318100), (9200, 305376), (9543, 294400), (9600, 292652), (11040, 254480), (11776, 238575), (12724, 220800), (12800, 219489), (13800, 203584), (14720, 190860), (15905, 176640), (17664, 159050), (18400, 152688), (19086, 147200), (19200, 146326), (22080, 127240), (25448, 110400), (27600, 101792), (29440, 95430), (31810, 88320), (35328, 79525), (36800, 76344), (38172, 73600), (38400, 73163), (44160, 63620), (47715, 58880), (50896, 55200)]