1320259200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 384

約数和(自身を含む): 4780944000

約数和(自身を除く): 3460684800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 71, 75, 78, 80, 96, 100, 104, 120, 128, 130, 142, 149, 150, 156, 160, 192, 195, 200, 208, 213, 240, 260, 284, 298, 300, 312, 320, 325, 355, 384, 390, 400, 416, 426, 447, 480, 520, 568, 596, 600, 624, 640, 650, 710, 745, 780, 800, 832, 852, 894, 923, 960, 975, 1040, 1065, 1136, 1192, 1200, 1248, 1300, 1420, 1490, 1560, 1600, 1664, 1704, 1775, 1788, 1846, 1920, 1937, 1950, 2080, 2130, 2235, 2272, 2384, 2400, 2496, 2600, 2769, 2840, 2980, 3120, 3200, 3408, 3550, 3576, 3692, 3725, 3874, 3900, 4160, 4260, 4470, 4544, 4615, 4768, 4800, 4992, 5200, 5325, 5538, 5680, 5811, 5960, 6240, 6816, 7100, 7152, 7384, 7450, 7748, 7800, 8320, 8520, 8940, 9088, 9230, 9536, 9600, 9685, 10400, 10579, 10650, 11076, 11175, 11360, 11622, 11920, 12480, 13632, 13845, 14200, 14304, 14768, 14900, 15496, 15600, 17040, 17880, 18460, 19072, 19370, 20800, 21158, 21300, 22152, 22350, 22720, 23075, 23244, 23840, 24960, 27264, 27690, 28400, 28608, 29055, 29536, 29800, 30992, 31200, 31737, 34080, 35760, 36920, 38740, 41600, 42316, 42600, 44304, 44700, 45440, 46150, 46488, 47680, 48425, 52895, 55380, 56800, 57216, 58110, 59072, 59600, 61984, 62400, 63474, 68160, 69225, 71520, 73840, 77480, 84632, 85200, 88608, 89400, 92300, 92976, 95360, 96850, 105790, 110760, 113600, 116220, 118144, 119200, 123968, 124800, 126948, 136320, 137527, 138450, 143040, 145275, 147680, 154960, 158685, 169264, 170400, 177216, 178800, 184600, 185952, 193700, 211580, 221520, 227200, 232440, 238400, 247936, 253896, 264475, 275054, 276900, 286080, 290550, 295360, 309920, 317370, 338528, 340800, 354432, 357600, 369200, 371904, 387400, 412581, 423160, 443040, 464880, 476800, 507792, 528950, 550108, 553800, 581100, 590720, 619840, 634740, 677056, 681600, 687635, 715200, 738400, 743808, 774800, 793425, 825162, 846320, 886080, 929760, 1015584, 1057900, 1100216, 1107600, 1162200, 1239680, 1269480, 1354112, 1375270, 1430400, 1476800, 1549600, 1586850, 1650324, 1692640, 1772160, 1859520, 2031168, 2062905, 2115800, 2200432, 2215200, 2324400, 2538960, 2750540, 2953600, 3099200, 3173700, 3300648, 3385280, 3438175, 3719040, 4062336, 4125810, 4231600, 4400864, 4430400, 4648800, 5077920, 5501080, 6198400, 6347400, 6601296, 6770560, 6876350, 8251620, 8463200, 8801728, 8860800, 9297600, 10155840, 10314525, 11002160, 12694800, 13202592, 13752700, 16503240, 16926400, 17603456, 18595200, 20311680, 20629050, 22004320, 25389600, 26405184, 27505400, 33006480, 33852800, 41258100, 44008640, 50779200, 52810368, 55010800, 66012960, 82516200, 88017280, 101558400, 110021600, 132025920, 165032400, 220043200, 264051840, 330064800, 440086400, 660129600, 1320259200]

約数ペア:

[(1, 1320259200), (2, 660129600), (3, 440086400), (4, 330064800), (5, 264051840), (6, 220043200), (8, 165032400), (10, 132025920), (12, 110021600), (13, 101558400), (15, 88017280), (16, 82516200), (20, 66012960), (24, 55010800), (25, 52810368), (26, 50779200), (30, 44008640), (32, 41258100), (39, 33852800), (40, 33006480), (48, 27505400), (50, 26405184), (52, 25389600), (60, 22004320), (64, 20629050), (65, 20311680), (71, 18595200), (75, 17603456), (78, 16926400), (80, 16503240), (96, 13752700), (100, 13202592), (104, 12694800), (120, 11002160), (128, 10314525), (130, 10155840), (142, 9297600), (149, 8860800), (150, 8801728), (156, 8463200), (160, 8251620), (192, 6876350), (195, 6770560), (200, 6601296), (208, 6347400), (213, 6198400), (240, 5501080), (260, 5077920), (284, 4648800), (298, 4430400), (300, 4400864), (312, 4231600), (320, 4125810), (325, 4062336), (355, 3719040), (384, 3438175), (390, 3385280), (400, 3300648), (416, 3173700), (426, 3099200), (447, 2953600), (480, 2750540), (520, 2538960), (568, 2324400), (596, 2215200), (600, 2200432), (624, 2115800), (640, 2062905), (650, 2031168), (710, 1859520), (745, 1772160), (780, 1692640), (800, 1650324), (832, 1586850), (852, 1549600), (894, 1476800), (923, 1430400), (960, 1375270), (975, 1354112), (1040, 1269480), (1065, 1239680), (1136, 1162200), (1192, 1107600), (1200, 1100216), (1248, 1057900), (1300, 1015584), (1420, 929760), (1490, 886080), (1560, 846320), (1600, 825162), (1664, 793425), (1704, 774800), (1775, 743808), (1788, 738400), (1846, 715200), (1920, 687635), (1937, 681600), (1950, 677056), (2080, 634740), (2130, 619840), (2235, 590720), (2272, 581100), (2384, 553800), (2400, 550108), (2496, 528950), (2600, 507792), (2769, 476800), (2840, 464880), (2980, 443040), (3120, 423160), (3200, 412581), (3408, 387400), (3550, 371904), (3576, 369200), (3692, 357600), (3725, 354432), (3874, 340800), (3900, 338528), (4160, 317370), (4260, 309920), (4470, 295360), (4544, 290550), (4615, 286080), (4768, 276900), (4800, 275054), (4992, 264475), (5200, 253896), (5325, 247936), (5538, 238400), (5680, 232440), (5811, 227200), (5960, 221520), (6240, 211580), (6816, 193700), (7100, 185952), (7152, 184600), (7384, 178800), (7450, 177216), (7748, 170400), (7800, 169264), (8320, 158685), (8520, 154960), (8940, 147680), (9088, 145275), (9230, 143040), (9536, 138450), (9600, 137527), (9685, 136320), (10400, 126948), (10579, 124800), (10650, 123968), (11076, 119200), (11175, 118144), (11360, 116220), (11622, 113600), (11920, 110760), (12480, 105790), (13632, 96850), (13845, 95360), (14200, 92976), (14304, 92300), (14768, 89400), (14900, 88608), (15496, 85200), (15600, 84632), (17040, 77480), (17880, 73840), (18460, 71520), (19072, 69225), (19370, 68160), (20800, 63474), (21158, 62400), (21300, 61984), (22152, 59600), (22350, 59072), (22720, 58110), (23075, 57216), (23244, 56800), (23840, 55380), (24960, 52895), (27264, 48425), (27690, 47680), (28400, 46488), (28608, 46150), (29055, 45440), (29536, 44700), (29800, 44304), (30992, 42600), (31200, 42316), (31737, 41600), (34080, 38740), (35760, 36920)]