2808108000

素因数分解:

$2^5\times 3^8\times 5^3\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 432

約数和(自身を含む): 10445473584

約数和(自身を除く): 7637365584

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, 72, 75, 80, 81, 90, 96, 100, 107, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 214, 216, 225, 240, 243, 250, 270, 288, 300, 321, 324, 360, 375, 400, 405, 428, 432, 450, 480, 486, 500, 535, 540, 600, 642, 648, 675, 720, 729, 750, 800, 810, 856, 864, 900, 963, 972, 1000, 1070, 1080, 1125, 1200, 1215, 1284, 1296, 1350, 1440, 1458, 1500, 1605, 1620, 1712, 1800, 1926, 1944, 2000, 2025, 2140, 2160, 2187, 2250, 2400, 2430, 2568, 2592, 2675, 2700, 2889, 2916, 3000, 3210, 3240, 3375, 3424, 3600, 3645, 3852, 3888, 4000, 4050, 4280, 4320, 4374, 4500, 4815, 4860, 5136, 5350, 5400, 5778, 5832, 6000, 6075, 6420, 6480, 6561, 6750, 7200, 7290, 7704, 7776, 8025, 8100, 8560, 8667, 8748, 9000, 9630, 9720, 10125, 10272, 10700, 10800, 10935, 11556, 11664, 12000, 12150, 12840, 12960, 13122, 13375, 13500, 14445, 14580, 15408, 16050, 16200, 17120, 17334, 17496, 18000, 18225, 19260, 19440, 20250, 21400, 21600, 21870, 23112, 23328, 24075, 24300, 25680, 26001, 26244, 26750, 27000, 28890, 29160, 30375, 30816, 32100, 32400, 32805, 34668, 34992, 36000, 36450, 38520, 38880, 40125, 40500, 42800, 43335, 43740, 46224, 48150, 48600, 51360, 52002, 52488, 53500, 54000, 54675, 57780, 58320, 60750, 64200, 64800, 65610, 69336, 69984, 72225, 72900, 77040, 78003, 80250, 81000, 85600, 86670, 87480, 91125, 92448, 96300, 97200, 104004, 104976, 107000, 108000, 109350, 115560, 116640, 120375, 121500, 128400, 130005, 131220, 138672, 144450, 145800, 154080, 156006, 160500, 162000, 164025, 173340, 174960, 182250, 192600, 194400, 208008, 209952, 214000, 216675, 218700, 231120, 234009, 240750, 243000, 256800, 260010, 262440, 273375, 277344, 288900, 291600, 312012, 321000, 324000, 328050, 346680, 349920, 361125, 364500, 385200, 390015, 416016, 428000, 433350, 437400, 462240, 468018, 481500, 486000, 520020, 524880, 546750, 577800, 583200, 624024, 642000, 650025, 656100, 693360, 702027, 722250, 729000, 770400, 780030, 820125, 832032, 866700, 874800, 936036, 963000, 972000, 1040040, 1049760, 1083375, 1093500, 1155600, 1170045, 1248048, 1284000, 1300050, 1312200, 1386720, 1404054, 1444500, 1458000, 1560060, 1640250, 1733400, 1749600, 1872072, 1926000, 1950075, 2080080, 2166750, 2187000, 2311200, 2340090, 2496096, 2600100, 2624400, 2808108, 2889000, 2916000, 3120120, 3250125, 3280500, 3466800, 3510135, 3744144, 3852000, 3900150, 4160160, 4333500, 4374000, 4680180, 5200200, 5248800, 5616216, 5778000, 5850225, 6240240, 6500250, 6561000, 6933600, 7020270, 7488288, 7800300, 8667000, 8748000, 9360360, 9750375, 10400400, 11232432, 11556000, 11700450, 12480480, 13000500, 13122000, 14040540, 15600600, 17334000, 17550675, 18720720, 19500750, 20800800, 22464864, 23400900, 26001000, 26244000, 28081080, 29251125, 31201200, 34668000, 35101350, 37441440, 39001500, 46801800, 52002000, 56162160, 58502250, 62402400, 70202700, 78003000, 87753375, 93603600, 104004000, 112324320, 117004500, 140405400, 156006000, 175506750, 187207200, 234009000, 280810800, 312012000, 351013500, 468018000, 561621600, 702027000, 936036000, 1404054000, 2808108000]

約数ペア:

[(1, 2808108000), (2, 1404054000), (3, 936036000), (4, 702027000), (5, 561621600), (6, 468018000), (8, 351013500), (9, 312012000), (10, 280810800), (12, 234009000), (15, 187207200), (16, 175506750), (18, 156006000), (20, 140405400), (24, 117004500), (25, 112324320), (27, 104004000), (30, 93603600), (32, 87753375), (36, 78003000), (40, 70202700), (45, 62402400), (48, 58502250), (50, 56162160), (54, 52002000), (60, 46801800), (72, 39001500), (75, 37441440), (80, 35101350), (81, 34668000), (90, 31201200), (96, 29251125), (100, 28081080), (107, 26244000), (108, 26001000), (120, 23400900), (125, 22464864), (135, 20800800), (144, 19500750), (150, 18720720), (160, 17550675), (162, 17334000), (180, 15600600), (200, 14040540), (214, 13122000), (216, 13000500), (225, 12480480), (240, 11700450), (243, 11556000), (250, 11232432), (270, 10400400), (288, 9750375), (300, 9360360), (321, 8748000), (324, 8667000), (360, 7800300), (375, 7488288), (400, 7020270), (405, 6933600), (428, 6561000), (432, 6500250), (450, 6240240), (480, 5850225), (486, 5778000), (500, 5616216), (535, 5248800), (540, 5200200), (600, 4680180), (642, 4374000), (648, 4333500), (675, 4160160), (720, 3900150), (729, 3852000), (750, 3744144), (800, 3510135), (810, 3466800), (856, 3280500), (864, 3250125), (900, 3120120), (963, 2916000), (972, 2889000), (1000, 2808108), (1070, 2624400), (1080, 2600100), (1125, 2496096), (1200, 2340090), (1215, 2311200), (1284, 2187000), (1296, 2166750), (1350, 2080080), (1440, 1950075), (1458, 1926000), (1500, 1872072), (1605, 1749600), (1620, 1733400), (1712, 1640250), (1800, 1560060), (1926, 1458000), (1944, 1444500), (2000, 1404054), (2025, 1386720), (2140, 1312200), (2160, 1300050), (2187, 1284000), (2250, 1248048), (2400, 1170045), (2430, 1155600), (2568, 1093500), (2592, 1083375), (2675, 1049760), (2700, 1040040), (2889, 972000), (2916, 963000), (3000, 936036), (3210, 874800), (3240, 866700), (3375, 832032), (3424, 820125), (3600, 780030), (3645, 770400), (3852, 729000), (3888, 722250), (4000, 702027), (4050, 693360), (4280, 656100), (4320, 650025), (4374, 642000), (4500, 624024), (4815, 583200), (4860, 577800), (5136, 546750), (5350, 524880), (5400, 520020), (5778, 486000), (5832, 481500), (6000, 468018), (6075, 462240), (6420, 437400), (6480, 433350), (6561, 428000), (6750, 416016), (7200, 390015), (7290, 385200), (7704, 364500), (7776, 361125), (8025, 349920), (8100, 346680), (8560, 328050), (8667, 324000), (8748, 321000), (9000, 312012), (9630, 291600), (9720, 288900), (10125, 277344), (10272, 273375), (10700, 262440), (10800, 260010), (10935, 256800), (11556, 243000), (11664, 240750), (12000, 234009), (12150, 231120), (12840, 218700), (12960, 216675), (13122, 214000), (13375, 209952), (13500, 208008), (14445, 194400), (14580, 192600), (15408, 182250), (16050, 174960), (16200, 173340), (17120, 164025), (17334, 162000), (17496, 160500), (18000, 156006), (18225, 154080), (19260, 145800), (19440, 144450), (20250, 138672), (21400, 131220), (21600, 130005), (21870, 128400), (23112, 121500), (23328, 120375), (24075, 116640), (24300, 115560), (25680, 109350), (26001, 108000), (26244, 107000), (26750, 104976), (27000, 104004), (28890, 97200), (29160, 96300), (30375, 92448), (30816, 91125), (32100, 87480), (32400, 86670), (32805, 85600), (34668, 81000), (34992, 80250), (36000, 78003), (36450, 77040), (38520, 72900), (38880, 72225), (40125, 69984), (40500, 69336), (42800, 65610), (43335, 64800), (43740, 64200), (46224, 60750), (48150, 58320), (48600, 57780), (51360, 54675), (52002, 54000), (52488, 53500)]