3221376480

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{35509}}^1$

素因数の和:35543

約数の個数: 240

約数和(自身を含む): 12993251040

約数和(自身を除く): 9771874560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 35509, 45360, 71018, 90720, 106527, 142036, 177545, 213054, 248563, 284072, 319581, 355090, 426108, 497126, 532635, 568144, 639162, 710180, 745689, 852216, 958743, 994252, 1065270, 1136288, 1242815, 1278324, 1420360, 1491378, 1597905, 1704432, 1917486, 1988504, 2130540, 2237067, 2485630, 2556648, 2840720, 2876229, 2982756, 3195810, 3408864, 3728445, 3834972, 3977008, 4261080, 4474134, 4793715, 4971260, 5113296, 5681440, 5752458, 5965512, 6391620, 6711201, 7456890, 7669944, 7954016, 8522160, 8948268, 9587430, 9942520, 10226592, 11185335, 11504916, 11931024, 12783240, 13422402, 14381145, 14913780, 15339888, 17044320, 17896536, 19174860, 19885040, 20133603, 22370670, 23009832, 23862048, 25566480, 26844804, 28762290, 29827560, 30679776, 33556005, 35793072, 38349720, 39770080, 40267206, 44741340, 46019664, 51132960, 53689608, 57524580, 59655120, 67112010, 71586144, 76699440, 80534412, 89482680, 92039328, 100668015, 107379216, 115049160, 119310240, 134224020, 153398880, 161068824, 178965360, 201336030, 214758432, 230098320, 268448040, 322137648, 357930720, 402672060, 460196640, 536896080, 644275296, 805344120, 1073792160, 1610688240, 3221376480]

約数ペア:

[(1, 3221376480), (2, 1610688240), (3, 1073792160), (4, 805344120), (5, 644275296), (6, 536896080), (7, 460196640), (8, 402672060), (9, 357930720), (10, 322137648), (12, 268448040), (14, 230098320), (15, 214758432), (16, 201336030), (18, 178965360), (20, 161068824), (21, 153398880), (24, 134224020), (27, 119310240), (28, 115049160), (30, 107379216), (32, 100668015), (35, 92039328), (36, 89482680), (40, 80534412), (42, 76699440), (45, 71586144), (48, 67112010), (54, 59655120), (56, 57524580), (60, 53689608), (63, 51132960), (70, 46019664), (72, 44741340), (80, 40267206), (81, 39770080), (84, 38349720), (90, 35793072), (96, 33556005), (105, 30679776), (108, 29827560), (112, 28762290), (120, 26844804), (126, 25566480), (135, 23862048), (140, 23009832), (144, 22370670), (160, 20133603), (162, 19885040), (168, 19174860), (180, 17896536), (189, 17044320), (210, 15339888), (216, 14913780), (224, 14381145), (240, 13422402), (252, 12783240), (270, 11931024), (280, 11504916), (288, 11185335), (315, 10226592), (324, 9942520), (336, 9587430), (360, 8948268), (378, 8522160), (405, 7954016), (420, 7669944), (432, 7456890), (480, 6711201), (504, 6391620), (540, 5965512), (560, 5752458), (567, 5681440), (630, 5113296), (648, 4971260), (672, 4793715), (720, 4474134), (756, 4261080), (810, 3977008), (840, 3834972), (864, 3728445), (945, 3408864), (1008, 3195810), (1080, 2982756), (1120, 2876229), (1134, 2840720), (1260, 2556648), (1296, 2485630), (1440, 2237067), (1512, 2130540), (1620, 1988504), (1680, 1917486), (1890, 1704432), (2016, 1597905), (2160, 1491378), (2268, 1420360), (2520, 1278324), (2592, 1242815), (2835, 1136288), (3024, 1065270), (3240, 994252), (3360, 958743), (3780, 852216), (4320, 745689), (4536, 710180), (5040, 639162), (5670, 568144), (6048, 532635), (6480, 497126), (7560, 426108), (9072, 355090), (10080, 319581), (11340, 284072), (12960, 248563), (15120, 213054), (18144, 177545), (22680, 142036), (30240, 106527), (35509, 90720), (45360, 71018)]