1680568560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:339

約数の個数: 480

約数和(自身を含む): 6629575680

約数和(自身を除く): 4949007120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 66, 72, 80, 81, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 144, 145, 162, 165, 174, 176, 180, 198, 216, 220, 232, 240, 243, 261, 264, 270, 271, 290, 297, 319, 324, 330, 348, 360, 396, 405, 432, 435, 440, 464, 486, 495, 522, 528, 540, 542, 580, 594, 638, 648, 660, 696, 720, 783, 792, 810, 813, 870, 880, 891, 957, 972, 990, 1044, 1080, 1084, 1160, 1188, 1215, 1276, 1296, 1305, 1320, 1355, 1392, 1485, 1566, 1584, 1595, 1620, 1626, 1740, 1782, 1914, 1944, 1980, 2088, 2160, 2168, 2320, 2349, 2376, 2430, 2439, 2552, 2610, 2640, 2673, 2710, 2871, 2970, 2981, 3132, 3190, 3240, 3252, 3480, 3564, 3828, 3888, 3915, 3960, 4065, 4176, 4336, 4455, 4698, 4752, 4785, 4860, 4878, 5104, 5220, 5346, 5420, 5742, 5940, 5962, 6264, 6380, 6480, 6504, 6960, 7047, 7128, 7317, 7656, 7830, 7859, 7920, 8130, 8613, 8910, 8943, 9396, 9570, 9720, 9756, 10440, 10692, 10840, 11484, 11745, 11880, 11924, 12195, 12528, 12760, 13008, 13365, 14094, 14256, 14355, 14634, 14905, 15312, 15660, 15718, 16260, 17226, 17820, 17886, 18792, 19140, 19440, 19512, 20880, 21384, 21680, 21951, 22968, 23490, 23577, 23760, 23848, 24390, 25520, 25839, 26730, 26829, 28188, 28710, 29268, 29810, 31320, 31436, 32520, 34452, 35235, 35640, 35772, 36585, 37584, 38280, 39024, 39295, 42768, 43065, 43902, 44715, 45936, 46980, 47154, 47696, 48780, 51678, 53460, 53658, 56376, 57420, 58536, 59620, 62640, 62872, 65040, 65853, 68904, 70470, 70731, 71280, 71544, 73170, 76560, 77517, 78590, 80487, 86130, 86449, 87804, 89430, 93960, 94308, 97560, 103356, 106920, 107316, 109755, 112752, 114840, 117072, 117885, 119240, 125744, 129195, 131706, 134145, 137808, 140940, 141462, 143088, 146340, 155034, 157180, 160974, 172260, 172898, 175608, 178860, 187920, 188616, 195120, 206712, 212193, 213840, 214632, 219510, 229680, 235770, 238480, 241461, 258390, 259347, 263412, 268290, 281880, 282924, 292680, 310068, 314360, 321948, 329265, 344520, 345796, 351216, 353655, 357720, 377232, 387585, 402435, 413424, 424386, 429264, 432245, 439020, 471540, 482922, 516780, 518694, 526824, 536580, 563760, 565848, 585360, 620136, 628720, 636579, 643896, 658530, 689040, 691592, 707310, 715440, 724383, 775170, 778041, 804870, 848772, 864490, 878040, 943080, 965844, 1033560, 1037388, 1053648, 1060965, 1073160, 1131696, 1207305, 1240272, 1273158, 1287792, 1296735, 1317060, 1383184, 1414620, 1448766, 1550340, 1556082, 1609740, 1697544, 1728980, 1756080, 1886160, 1909737, 1931688, 2067120, 2074776, 2121930, 2146320, 2334123, 2414610, 2546316, 2593470, 2634120, 2829240, 2897532, 3100680, 3112164, 3182895, 3219480, 3395088, 3457960, 3621915, 3819474, 3863376, 3890205, 4149552, 4243860, 4668246, 4829220, 5092632, 5186940, 5268240, 5658480, 5795064, 6201360, 6224328, 6365790, 6438960, 6915920, 7002369, 7243830, 7638948, 7780410, 8487720, 9336492, 9548685, 9658440, 10185264, 10373880, 11590128, 11670615, 12448656, 12731580, 14004738, 14487660, 15277896, 15560820, 16975440, 18672984, 19097370, 19316880, 20747760, 21007107, 23341230, 25463160, 28009476, 28975320, 30555792, 31121640, 35011845, 37345968, 38194740, 42014214, 46682460, 50926320, 56018952, 57950640, 62243280, 70023690, 76389480, 84028428, 93364920, 105035535, 112037904, 140047380, 152778960, 168056856, 186729840, 210071070, 280094760, 336113712, 420142140, 560189520, 840284280, 1680568560]

約数ペア:

[(1, 1680568560), (2, 840284280), (3, 560189520), (4, 420142140), (5, 336113712), (6, 280094760), (8, 210071070), (9, 186729840), (10, 168056856), (11, 152778960), (12, 140047380), (15, 112037904), (16, 105035535), (18, 93364920), (20, 84028428), (22, 76389480), (24, 70023690), (27, 62243280), (29, 57950640), (30, 56018952), (33, 50926320), (36, 46682460), (40, 42014214), (44, 38194740), (45, 37345968), (48, 35011845), (54, 31121640), (55, 30555792), (58, 28975320), (60, 28009476), (66, 25463160), (72, 23341230), (80, 21007107), (81, 20747760), (87, 19316880), (88, 19097370), (90, 18672984), (99, 16975440), (108, 15560820), (110, 15277896), (116, 14487660), (120, 14004738), (132, 12731580), (135, 12448656), (144, 11670615), (145, 11590128), (162, 10373880), (165, 10185264), (174, 9658440), (176, 9548685), (180, 9336492), (198, 8487720), (216, 7780410), (220, 7638948), (232, 7243830), (240, 7002369), (243, 6915920), (261, 6438960), (264, 6365790), (270, 6224328), (271, 6201360), (290, 5795064), (297, 5658480), (319, 5268240), (324, 5186940), (330, 5092632), (348, 4829220), (360, 4668246), (396, 4243860), (405, 4149552), (432, 3890205), (435, 3863376), (440, 3819474), (464, 3621915), (486, 3457960), (495, 3395088), (522, 3219480), (528, 3182895), (540, 3112164), (542, 3100680), (580, 2897532), (594, 2829240), (638, 2634120), (648, 2593470), (660, 2546316), (696, 2414610), (720, 2334123), (783, 2146320), (792, 2121930), (810, 2074776), (813, 2067120), (870, 1931688), (880, 1909737), (891, 1886160), (957, 1756080), (972, 1728980), (990, 1697544), (1044, 1609740), (1080, 1556082), (1084, 1550340), (1160, 1448766), (1188, 1414620), (1215, 1383184), (1276, 1317060), (1296, 1296735), (1305, 1287792), (1320, 1273158), (1355, 1240272), (1392, 1207305), (1485, 1131696), (1566, 1073160), (1584, 1060965), (1595, 1053648), (1620, 1037388), (1626, 1033560), (1740, 965844), (1782, 943080), (1914, 878040), (1944, 864490), (1980, 848772), (2088, 804870), (2160, 778041), (2168, 775170), (2320, 724383), (2349, 715440), (2376, 707310), (2430, 691592), (2439, 689040), (2552, 658530), (2610, 643896), (2640, 636579), (2673, 628720), (2710, 620136), (2871, 585360), (2970, 565848), (2981, 563760), (3132, 536580), (3190, 526824), (3240, 518694), (3252, 516780), (3480, 482922), (3564, 471540), (3828, 439020), (3888, 432245), (3915, 429264), (3960, 424386), (4065, 413424), (4176, 402435), (4336, 387585), (4455, 377232), (4698, 357720), (4752, 353655), (4785, 351216), (4860, 345796), (4878, 344520), (5104, 329265), (5220, 321948), (5346, 314360), (5420, 310068), (5742, 292680), (5940, 282924), (5962, 281880), (6264, 268290), (6380, 263412), (6480, 259347), (6504, 258390), (6960, 241461), (7047, 238480), (7128, 235770), (7317, 229680), (7656, 219510), (7830, 214632), (7859, 213840), (7920, 212193), (8130, 206712), (8613, 195120), (8910, 188616), (8943, 187920), (9396, 178860), (9570, 175608), (9720, 172898), (9756, 172260), (10440, 160974), (10692, 157180), (10840, 155034), (11484, 146340), (11745, 143088), (11880, 141462), (11924, 140940), (12195, 137808), (12528, 134145), (12760, 131706), (13008, 129195), (13365, 125744), (14094, 119240), (14256, 117885), (14355, 117072), (14634, 114840), (14905, 112752), (15312, 109755), (15660, 107316), (15718, 106920), (16260, 103356), (17226, 97560), (17820, 94308), (17886, 93960), (18792, 89430), (19140, 87804), (19440, 86449), (19512, 86130), (20880, 80487), (21384, 78590), (21680, 77517), (21951, 76560), (22968, 73170), (23490, 71544), (23577, 71280), (23760, 70731), (23848, 70470), (24390, 68904), (25520, 65853), (25839, 65040), (26730, 62872), (26829, 62640), (28188, 59620), (28710, 58536), (29268, 57420), (29810, 56376), (31320, 53658), (31436, 53460), (32520, 51678), (34452, 48780), (35235, 47696), (35640, 47154), (35772, 46980), (36585, 45936), (37584, 44715), (38280, 43902), (39024, 43065), (39295, 42768)]