28375220160

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8231}}^1$

素因数の和:8286

約数の個数: 560

約数和(自身を含む): 121441098240

約数和(自身を除く): 93065878080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 567, 570, 576, 608, 630, 648, 665, 672, 684, 720, 756, 760, 798, 810, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1197, 1216, 1260, 1296, 1330, 1344, 1368, 1440, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1728, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2240, 2268, 2280, 2394, 2520, 2565, 2592, 2660, 2736, 2835, 2880, 3024, 3040, 3078, 3192, 3240, 3360, 3420, 3591, 3648, 3780, 3990, 4032, 4104, 4256, 4320, 4536, 4560, 4788, 5040, 5130, 5184, 5320, 5472, 5670, 5985, 6048, 6080, 6156, 6384, 6480, 6720, 6840, 7182, 7560, 7695, 7980, 8208, 8231, 8512, 8640, 9072, 9120, 9576, 10080, 10260, 10640, 10773, 10944, 11340, 11970, 12096, 12312, 12768, 12960, 13680, 14364, 15120, 15390, 15960, 16416, 16462, 17955, 18144, 18240, 19152, 20160, 20520, 21280, 21546, 22680, 23940, 24624, 24693, 25536, 25920, 27360, 28728, 30240, 30780, 31920, 32832, 32924, 35910, 36288, 38304, 41040, 41155, 42560, 43092, 45360, 47880, 49248, 49386, 53865, 54720, 57456, 57617, 60480, 61560, 63840, 65848, 71820, 74079, 76608, 82080, 82310, 86184, 90720, 95760, 98496, 98772, 107730, 114912, 115234, 123120, 123465, 127680, 131696, 143640, 148158, 156389, 164160, 164620, 172368, 172851, 181440, 191520, 197544, 215460, 222237, 229824, 230468, 246240, 246930, 263392, 287280, 288085, 296316, 312778, 329240, 344736, 345702, 370395, 383040, 395088, 430920, 444474, 460936, 469167, 492480, 493860, 518553, 526784, 574560, 576170, 592632, 625556, 658480, 666711, 689472, 691404, 740790, 781945, 790176, 861840, 864255, 888948, 921872, 938334, 987720, 1037106, 1094723, 1111185, 1149120, 1152340, 1185264, 1251112, 1316960, 1333422, 1382808, 1407501, 1481580, 1555659, 1563890, 1580352, 1723680, 1728510, 1777896, 1843744, 1876668, 1975440, 2074212, 2189446, 2222370, 2304680, 2345835, 2370528, 2502224, 2592765, 2633920, 2666844, 2765616, 2815002, 2963160, 3111318, 3127780, 3284169, 3333555, 3447360, 3457020, 3555792, 3687488, 3753336, 3950880, 4148424, 4222503, 4378892, 4444740, 4609360, 4666977, 4691670, 4741056, 5004448, 5185530, 5333688, 5473615, 5531232, 5630004, 5926320, 6222636, 6255560, 6568338, 6667110, 6914040, 7037505, 7111584, 7506672, 7778295, 7901760, 8296848, 8445006, 8757784, 8889480, 9218720, 9333954, 9383340, 9852507, 10008896, 10371060, 10667376, 10947230, 11062464, 11260008, 11852640, 12445272, 12511120, 12667509, 13136676, 13334220, 13828080, 14075010, 14223168, 15013344, 15556590, 16420845, 16593696, 16890012, 17515568, 17778960, 18437440, 18667908, 18766680, 19705014, 20742120, 21112515, 21334752, 21894460, 22520016, 23334885, 23705280, 24890544, 25022240, 25335018, 26273352, 26668440, 27656160, 28150020, 29557521, 30026688, 31113180, 32841690, 33187392, 33780024, 35031136, 35557920, 37335816, 37533360, 39410028, 41484240, 42225030, 42669504, 43788920, 45040032, 46669770, 49262535, 49781088, 50044480, 50670036, 52546704, 53336880, 55312320, 56300040, 59115042, 62226360, 63337545, 65683380, 67560048, 70062272, 71115840, 74671632, 75066720, 78820056, 82968480, 84450060, 87577840, 88672563, 90080064, 93339540, 98525070, 99562176, 101340072, 105093408, 106673760, 112600080, 118230084, 124452720, 126675090, 131366760, 135120096, 147787605, 149343264, 150133440, 157640112, 165936960, 168900120, 175155680, 177345126, 186679080, 197050140, 202680144, 210186816, 213347520, 225200160, 236460168, 248905440, 253350180, 262733520, 270240192, 295575210, 298686528, 315280224, 337800240, 350311360, 354690252, 373358160, 394100280, 405360288, 443362815, 450400320, 472920336, 497810880, 506700360, 525467040, 591150420, 630560448, 675600480, 709380504, 746716320, 788200560, 810720576, 886725630, 945840672, 1013400720, 1050934080, 1182300840, 1351200960, 1418761008, 1493432640, 1576401120, 1773451260, 1891681344, 2026801440, 2364601680, 2837522016, 3152802240, 3546902520, 4053602880, 4729203360, 5675044032, 7093805040, 9458406720, 14187610080, 28375220160]

約数ペア:

[(1, 28375220160), (2, 14187610080), (3, 9458406720), (4, 7093805040), (5, 5675044032), (6, 4729203360), (7, 4053602880), (8, 3546902520), (9, 3152802240), (10, 2837522016), (12, 2364601680), (14, 2026801440), (15, 1891681344), (16, 1773451260), (18, 1576401120), (19, 1493432640), (20, 1418761008), (21, 1351200960), (24, 1182300840), (27, 1050934080), (28, 1013400720), (30, 945840672), (32, 886725630), (35, 810720576), (36, 788200560), (38, 746716320), (40, 709380504), (42, 675600480), (45, 630560448), (48, 591150420), (54, 525467040), (56, 506700360), (57, 497810880), (60, 472920336), (63, 450400320), (64, 443362815), (70, 405360288), (72, 394100280), (76, 373358160), (80, 354690252), (81, 350311360), (84, 337800240), (90, 315280224), (95, 298686528), (96, 295575210), (105, 270240192), (108, 262733520), (112, 253350180), (114, 248905440), (120, 236460168), (126, 225200160), (133, 213347520), (135, 210186816), (140, 202680144), (144, 197050140), (152, 186679080), (160, 177345126), (162, 175155680), (168, 168900120), (171, 165936960), (180, 157640112), (189, 150133440), (190, 149343264), (192, 147787605), (210, 135120096), (216, 131366760), (224, 126675090), (228, 124452720), (240, 118230084), (252, 112600080), (266, 106673760), (270, 105093408), (280, 101340072), (285, 99562176), (288, 98525070), (304, 93339540), (315, 90080064), (320, 88672563), (324, 87577840), (336, 84450060), (342, 82968480), (360, 78820056), (378, 75066720), (380, 74671632), (399, 71115840), (405, 70062272), (420, 67560048), (432, 65683380), (448, 63337545), (456, 62226360), (480, 59115042), (504, 56300040), (513, 55312320), (532, 53336880), (540, 52546704), (560, 50670036), (567, 50044480), (570, 49781088), (576, 49262535), (608, 46669770), (630, 45040032), (648, 43788920), (665, 42669504), (672, 42225030), (684, 41484240), (720, 39410028), (756, 37533360), (760, 37335816), (798, 35557920), (810, 35031136), (840, 33780024), (855, 33187392), (864, 32841690), (912, 31113180), (945, 30026688), (960, 29557521), (1008, 28150020), (1026, 27656160), (1064, 26668440), (1080, 26273352), (1120, 25335018), (1134, 25022240), (1140, 24890544), (1197, 23705280), (1216, 23334885), (1260, 22520016), (1296, 21894460), (1330, 21334752), (1344, 21112515), (1368, 20742120), (1440, 19705014), (1512, 18766680), (1520, 18667908), (1539, 18437440), (1596, 17778960), (1620, 17515568), (1680, 16890012), (1710, 16593696), (1728, 16420845), (1824, 15556590), (1890, 15013344), (1995, 14223168), (2016, 14075010), (2052, 13828080), (2128, 13334220), (2160, 13136676), (2240, 12667509), (2268, 12511120), (2280, 12445272), (2394, 11852640), (2520, 11260008), (2565, 11062464), (2592, 10947230), (2660, 10667376), (2736, 10371060), (2835, 10008896), (2880, 9852507), (3024, 9383340), (3040, 9333954), (3078, 9218720), (3192, 8889480), (3240, 8757784), (3360, 8445006), (3420, 8296848), (3591, 7901760), (3648, 7778295), (3780, 7506672), (3990, 7111584), (4032, 7037505), (4104, 6914040), (4256, 6667110), (4320, 6568338), (4536, 6255560), (4560, 6222636), (4788, 5926320), (5040, 5630004), (5130, 5531232), (5184, 5473615), (5320, 5333688), (5472, 5185530), (5670, 5004448), (5985, 4741056), (6048, 4691670), (6080, 4666977), (6156, 4609360), (6384, 4444740), (6480, 4378892), (6720, 4222503), (6840, 4148424), (7182, 3950880), (7560, 3753336), (7695, 3687488), (7980, 3555792), (8208, 3457020), (8231, 3447360), (8512, 3333555), (8640, 3284169), (9072, 3127780), (9120, 3111318), (9576, 2963160), (10080, 2815002), (10260, 2765616), (10640, 2666844), (10773, 2633920), (10944, 2592765), (11340, 2502224), (11970, 2370528), (12096, 2345835), (12312, 2304680), (12768, 2222370), (12960, 2189446), (13680, 2074212), (14364, 1975440), (15120, 1876668), (15390, 1843744), (15960, 1777896), (16416, 1728510), (16462, 1723680), (17955, 1580352), (18144, 1563890), (18240, 1555659), (19152, 1481580), (20160, 1407501), (20520, 1382808), (21280, 1333422), (21546, 1316960), (22680, 1251112), (23940, 1185264), (24624, 1152340), (24693, 1149120), (25536, 1111185), (25920, 1094723), (27360, 1037106), (28728, 987720), (30240, 938334), (30780, 921872), (31920, 888948), (32832, 864255), (32924, 861840), (35910, 790176), (36288, 781945), (38304, 740790), (41040, 691404), (41155, 689472), (42560, 666711), (43092, 658480), (45360, 625556), (47880, 592632), (49248, 576170), (49386, 574560), (53865, 526784), (54720, 518553), (57456, 493860), (57617, 492480), (60480, 469167), (61560, 460936), (63840, 444474), (65848, 430920), (71820, 395088), (74079, 383040), (76608, 370395), (82080, 345702), (82310, 344736), (86184, 329240), (90720, 312778), (95760, 296316), (98496, 288085), (98772, 287280), (107730, 263392), (114912, 246930), (115234, 246240), (123120, 230468), (123465, 229824), (127680, 222237), (131696, 215460), (143640, 197544), (148158, 191520), (156389, 181440), (164160, 172851), (164620, 172368)]