680551200

素因数分解:

$2^5\times 3^3\times 5^2\times 7^2\times {\mathrm{643}}^1$

素因数の和:686

約数の個数: 432

約数和(自身を含む): 2867628960

約数和(自身を除く): 2187077760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 108, 112, 120, 126, 135, 140, 144, 147, 150, 160, 168, 175, 180, 189, 196, 200, 210, 216, 224, 225, 240, 245, 252, 270, 280, 288, 294, 300, 315, 336, 350, 360, 378, 392, 400, 420, 432, 441, 450, 480, 490, 504, 525, 540, 560, 588, 600, 630, 643, 672, 675, 700, 720, 735, 756, 784, 800, 840, 864, 882, 900, 945, 980, 1008, 1050, 1080, 1120, 1176, 1200, 1225, 1260, 1286, 1323, 1350, 1400, 1440, 1470, 1512, 1568, 1575, 1680, 1764, 1800, 1890, 1929, 1960, 2016, 2100, 2160, 2205, 2352, 2400, 2450, 2520, 2572, 2646, 2700, 2800, 2940, 3024, 3150, 3215, 3360, 3528, 3600, 3675, 3780, 3858, 3920, 4200, 4320, 4410, 4501, 4704, 4725, 4900, 5040, 5144, 5292, 5400, 5600, 5787, 5880, 6048, 6300, 6430, 6615, 7056, 7200, 7350, 7560, 7716, 7840, 8400, 8820, 9002, 9450, 9645, 9800, 10080, 10288, 10584, 10800, 11025, 11574, 11760, 12600, 12860, 13230, 13503, 14112, 14700, 15120, 15432, 16075, 16800, 17361, 17640, 18004, 18900, 19290, 19600, 20576, 21168, 21600, 22050, 22505, 23148, 23520, 25200, 25720, 26460, 27006, 28935, 29400, 30240, 30864, 31507, 32150, 33075, 34722, 35280, 36008, 37800, 38580, 39200, 40509, 42336, 44100, 45010, 46296, 48225, 50400, 51440, 52920, 54012, 57870, 58800, 61728, 63014, 64300, 66150, 67515, 69444, 70560, 72016, 75600, 77160, 81018, 86805, 88200, 90020, 92592, 94521, 96450, 102880, 105840, 108024, 112525, 115740, 117600, 121527, 126028, 128600, 132300, 135030, 138888, 144032, 144675, 151200, 154320, 157535, 162036, 173610, 176400, 180040, 185184, 189042, 192900, 202545, 211680, 216048, 225050, 231480, 243054, 252056, 257200, 264600, 270060, 277776, 283563, 289350, 308640, 315070, 324072, 337575, 347220, 352800, 360080, 378084, 385800, 405090, 432096, 434025, 450100, 462960, 472605, 486108, 504112, 514400, 529200, 540120, 555552, 567126, 578700, 607635, 630140, 648144, 675150, 694440, 720160, 756168, 771600, 787675, 810180, 850689, 868050, 900200, 925920, 945210, 972216, 1008224, 1012725, 1058400, 1080240, 1134252, 1157400, 1215270, 1260280, 1296288, 1350300, 1388880, 1417815, 1512336, 1543200, 1575350, 1620360, 1701378, 1736100, 1800400, 1890420, 1944432, 2025450, 2160480, 2268504, 2314800, 2363025, 2430540, 2520560, 2700600, 2777760, 2835630, 3024672, 3038175, 3150700, 3240720, 3402756, 3472200, 3600800, 3780840, 3888864, 4050900, 4253445, 4537008, 4629600, 4726050, 4861080, 5041120, 5401200, 5671260, 6076350, 6301400, 6481440, 6805512, 6944400, 7089075, 7561680, 8101800, 8506890, 9074016, 9452100, 9722160, 10802400, 11342520, 12152700, 12602800, 13611024, 13888800, 14178150, 15123360, 16203600, 17013780, 18904200, 19444320, 21267225, 22685040, 24305400, 25205600, 27222048, 28356300, 32407200, 34027560, 37808400, 42534450, 45370080, 48610800, 56712600, 68055120, 75616800, 85068900, 97221600, 113425200, 136110240, 170137800, 226850400, 340275600, 680551200]

約数ペア:

[(1, 680551200), (2, 340275600), (3, 226850400), (4, 170137800), (5, 136110240), (6, 113425200), (7, 97221600), (8, 85068900), (9, 75616800), (10, 68055120), (12, 56712600), (14, 48610800), (15, 45370080), (16, 42534450), (18, 37808400), (20, 34027560), (21, 32407200), (24, 28356300), (25, 27222048), (27, 25205600), (28, 24305400), (30, 22685040), (32, 21267225), (35, 19444320), (36, 18904200), (40, 17013780), (42, 16203600), (45, 15123360), (48, 14178150), (49, 13888800), (50, 13611024), (54, 12602800), (56, 12152700), (60, 11342520), (63, 10802400), (70, 9722160), (72, 9452100), (75, 9074016), (80, 8506890), (84, 8101800), (90, 7561680), (96, 7089075), (98, 6944400), (100, 6805512), (105, 6481440), (108, 6301400), (112, 6076350), (120, 5671260), (126, 5401200), (135, 5041120), (140, 4861080), (144, 4726050), (147, 4629600), (150, 4537008), (160, 4253445), (168, 4050900), (175, 3888864), (180, 3780840), (189, 3600800), (196, 3472200), (200, 3402756), (210, 3240720), (216, 3150700), (224, 3038175), (225, 3024672), (240, 2835630), (245, 2777760), (252, 2700600), (270, 2520560), (280, 2430540), (288, 2363025), (294, 2314800), (300, 2268504), (315, 2160480), (336, 2025450), (350, 1944432), (360, 1890420), (378, 1800400), (392, 1736100), (400, 1701378), (420, 1620360), (432, 1575350), (441, 1543200), (450, 1512336), (480, 1417815), (490, 1388880), (504, 1350300), (525, 1296288), (540, 1260280), (560, 1215270), (588, 1157400), (600, 1134252), (630, 1080240), (643, 1058400), (672, 1012725), (675, 1008224), (700, 972216), (720, 945210), (735, 925920), (756, 900200), (784, 868050), (800, 850689), (840, 810180), (864, 787675), (882, 771600), (900, 756168), (945, 720160), (980, 694440), (1008, 675150), (1050, 648144), (1080, 630140), (1120, 607635), (1176, 578700), (1200, 567126), (1225, 555552), (1260, 540120), (1286, 529200), (1323, 514400), (1350, 504112), (1400, 486108), (1440, 472605), (1470, 462960), (1512, 450100), (1568, 434025), (1575, 432096), (1680, 405090), (1764, 385800), (1800, 378084), (1890, 360080), (1929, 352800), (1960, 347220), (2016, 337575), (2100, 324072), (2160, 315070), (2205, 308640), (2352, 289350), (2400, 283563), (2450, 277776), (2520, 270060), (2572, 264600), (2646, 257200), (2700, 252056), (2800, 243054), (2940, 231480), (3024, 225050), (3150, 216048), (3215, 211680), (3360, 202545), (3528, 192900), (3600, 189042), (3675, 185184), (3780, 180040), (3858, 176400), (3920, 173610), (4200, 162036), (4320, 157535), (4410, 154320), (4501, 151200), (4704, 144675), (4725, 144032), (4900, 138888), (5040, 135030), (5144, 132300), (5292, 128600), (5400, 126028), (5600, 121527), (5787, 117600), (5880, 115740), (6048, 112525), (6300, 108024), (6430, 105840), (6615, 102880), (7056, 96450), (7200, 94521), (7350, 92592), (7560, 90020), (7716, 88200), (7840, 86805), (8400, 81018), (8820, 77160), (9002, 75600), (9450, 72016), (9645, 70560), (9800, 69444), (10080, 67515), (10288, 66150), (10584, 64300), (10800, 63014), (11025, 61728), (11574, 58800), (11760, 57870), (12600, 54012), (12860, 52920), (13230, 51440), (13503, 50400), (14112, 48225), (14700, 46296), (15120, 45010), (15432, 44100), (16075, 42336), (16800, 40509), (17361, 39200), (17640, 38580), (18004, 37800), (18900, 36008), (19290, 35280), (19600, 34722), (20576, 33075), (21168, 32150), (21600, 31507), (22050, 30864), (22505, 30240), (23148, 29400), (23520, 28935), (25200, 27006), (25720, 26460)]