21480278400

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2351

約数の個数: 576

約数和(自身を含む): 89499271680

約数和(自身を除く): 68018993280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 94, 96, 100, 105, 112, 120, 126, 128, 140, 141, 144, 150, 160, 168, 175, 180, 188, 192, 200, 210, 224, 225, 235, 240, 252, 280, 282, 288, 300, 315, 320, 329, 336, 350, 360, 376, 384, 400, 420, 423, 448, 450, 470, 480, 504, 525, 560, 564, 576, 600, 630, 640, 658, 672, 700, 705, 720, 752, 800, 840, 846, 896, 900, 940, 960, 987, 1008, 1050, 1120, 1128, 1152, 1175, 1200, 1260, 1316, 1344, 1400, 1410, 1440, 1504, 1575, 1600, 1645, 1680, 1692, 1800, 1880, 1920, 1974, 2016, 2100, 2115, 2240, 2256, 2267, 2350, 2400, 2520, 2632, 2688, 2800, 2820, 2880, 2961, 3008, 3150, 3200, 3290, 3360, 3384, 3525, 3600, 3760, 3948, 4032, 4200, 4230, 4480, 4512, 4534, 4700, 4800, 4935, 5040, 5264, 5600, 5640, 5760, 5922, 6016, 6300, 6580, 6720, 6768, 6801, 7050, 7200, 7520, 7896, 8064, 8225, 8400, 8460, 9024, 9068, 9400, 9600, 9870, 10080, 10528, 10575, 11200, 11280, 11335, 11844, 12600, 13160, 13440, 13536, 13602, 14100, 14400, 14805, 15040, 15792, 15869, 16450, 16800, 16920, 18048, 18136, 18800, 19740, 20160, 20403, 21056, 21150, 22400, 22560, 22670, 23688, 24675, 25200, 26320, 27072, 27204, 28200, 28800, 29610, 30080, 31584, 31738, 32900, 33600, 33840, 34005, 36272, 37600, 39480, 40320, 40806, 42112, 42300, 45120, 45340, 47376, 47607, 49350, 50400, 52640, 54144, 54408, 56400, 56675, 59220, 63168, 63476, 65800, 67200, 67680, 68010, 72544, 74025, 75200, 78960, 79345, 81612, 84600, 90240, 90680, 94752, 95214, 98700, 100800, 102015, 105280, 106549, 108816, 112800, 113350, 118440, 126336, 126952, 131600, 135360, 136020, 142821, 145088, 148050, 150400, 157920, 158690, 163224, 169200, 170025, 181360, 189504, 190428, 197400, 201600, 204030, 210560, 213098, 217632, 225600, 226700, 236880, 238035, 253904, 263200, 270720, 272040, 285642, 290176, 296100, 315840, 317380, 319647, 326448, 338400, 340050, 362720, 379008, 380856, 394800, 396725, 408060, 426196, 435264, 451200, 453400, 473760, 476070, 507808, 510075, 526400, 532745, 544080, 571284, 592200, 631680, 634760, 639294, 652896, 676800, 680100, 714105, 725440, 745843, 761712, 789600, 793450, 816120, 852392, 870528, 906800, 947520, 952140, 958941, 1015616, 1020150, 1052800, 1065490, 1088160, 1142568, 1184400, 1190175, 1269520, 1278588, 1305792, 1353600, 1360200, 1428210, 1450880, 1491686, 1523424, 1579200, 1586900, 1598235, 1632240, 1704784, 1813600, 1895040, 1904280, 1917882, 2031232, 2040300, 2130980, 2176320, 2237529, 2285136, 2368800, 2380350, 2539040, 2557176, 2611584, 2663725, 2720400, 2856420, 2983372, 3046848, 3158400, 3173800, 3196470, 3264480, 3409568, 3570525, 3627200, 3729215, 3808560, 3835764, 4080600, 4261960, 4352640, 4475058, 4570272, 4737600, 4760700, 4794705, 5078080, 5114352, 5327450, 5440800, 5712840, 5966744, 6093696, 6347600, 6392940, 6528960, 6712587, 6819136, 7141050, 7254400, 7458430, 7617120, 7671528, 7991175, 8161200, 8523920, 8950116, 9140544, 9475200, 9521400, 9589410, 10156160, 10228704, 10654900, 10881600, 11187645, 11425680, 11933488, 12695200, 12785880, 13057920, 13425174, 13638272, 14282100, 14916860, 15234240, 15343056, 15982350, 16322400, 17047840, 17900232, 18281088, 18646075, 19042800, 19178820, 20457408, 21309800, 21763200, 22375290, 22851360, 23866976, 23973525, 25390400, 25571760, 26850348, 28564200, 29833720, 30468480, 30686112, 31964700, 32644800, 33562935, 34095680, 35800464, 37292150, 38085600, 38357640, 40914816, 42619600, 44750580, 45702720, 47733952, 47947050, 50780800, 51143520, 53700696, 55938225, 57128400, 59667440, 61372224, 63929400, 65289600, 67125870, 68191360, 71600928, 74584300, 76171200, 76715280, 85239200, 89501160, 91405440, 95467904, 95894100, 102287040, 107401392, 111876450, 114256800, 119334880, 122744448, 127858800, 134251740, 143201856, 149168600, 152342400, 153430560, 167814675, 170478400, 179002320, 191788200, 204574080, 214802784, 223752900, 228513600, 238669760, 255717600, 268503480, 286403712, 298337200, 306861120, 335629350, 340956800, 358004640, 383576400, 429605568, 447505800, 457027200, 477339520, 511435200, 537006960, 596674400, 613722240, 671258700, 716009280, 767152800, 859211136, 895011600, 1022870400, 1074013920, 1193348800, 1342517400, 1432018560, 1534305600, 1790023200, 2148027840, 2386697600, 2685034800, 3068611200, 3580046400, 4296055680, 5370069600, 7160092800, 10740139200, 21480278400]

約数ペア:

[(1, 21480278400), (2, 10740139200), (3, 7160092800), (4, 5370069600), (5, 4296055680), (6, 3580046400), (7, 3068611200), (8, 2685034800), (9, 2386697600), (10, 2148027840), (12, 1790023200), (14, 1534305600), (15, 1432018560), (16, 1342517400), (18, 1193348800), (20, 1074013920), (21, 1022870400), (24, 895011600), (25, 859211136), (28, 767152800), (30, 716009280), (32, 671258700), (35, 613722240), (36, 596674400), (40, 537006960), (42, 511435200), (45, 477339520), (47, 457027200), (48, 447505800), (50, 429605568), (56, 383576400), (60, 358004640), (63, 340956800), (64, 335629350), (70, 306861120), (72, 298337200), (75, 286403712), (80, 268503480), (84, 255717600), (90, 238669760), (94, 228513600), (96, 223752900), (100, 214802784), (105, 204574080), (112, 191788200), (120, 179002320), (126, 170478400), (128, 167814675), (140, 153430560), (141, 152342400), (144, 149168600), (150, 143201856), (160, 134251740), (168, 127858800), (175, 122744448), (180, 119334880), (188, 114256800), (192, 111876450), (200, 107401392), (210, 102287040), (224, 95894100), (225, 95467904), (235, 91405440), (240, 89501160), (252, 85239200), (280, 76715280), (282, 76171200), (288, 74584300), (300, 71600928), (315, 68191360), (320, 67125870), (329, 65289600), (336, 63929400), (350, 61372224), (360, 59667440), (376, 57128400), (384, 55938225), (400, 53700696), (420, 51143520), (423, 50780800), (448, 47947050), (450, 47733952), (470, 45702720), (480, 44750580), (504, 42619600), (525, 40914816), (560, 38357640), (564, 38085600), (576, 37292150), (600, 35800464), (630, 34095680), (640, 33562935), (658, 32644800), (672, 31964700), (700, 30686112), (705, 30468480), (720, 29833720), (752, 28564200), (800, 26850348), (840, 25571760), (846, 25390400), (896, 23973525), (900, 23866976), (940, 22851360), (960, 22375290), (987, 21763200), (1008, 21309800), (1050, 20457408), (1120, 19178820), (1128, 19042800), (1152, 18646075), (1175, 18281088), (1200, 17900232), (1260, 17047840), (1316, 16322400), (1344, 15982350), (1400, 15343056), (1410, 15234240), (1440, 14916860), (1504, 14282100), (1575, 13638272), (1600, 13425174), (1645, 13057920), (1680, 12785880), (1692, 12695200), (1800, 11933488), (1880, 11425680), (1920, 11187645), (1974, 10881600), (2016, 10654900), (2100, 10228704), (2115, 10156160), (2240, 9589410), (2256, 9521400), (2267, 9475200), (2350, 9140544), (2400, 8950116), (2520, 8523920), (2632, 8161200), (2688, 7991175), (2800, 7671528), (2820, 7617120), (2880, 7458430), (2961, 7254400), (3008, 7141050), (3150, 6819136), (3200, 6712587), (3290, 6528960), (3360, 6392940), (3384, 6347600), (3525, 6093696), (3600, 5966744), (3760, 5712840), (3948, 5440800), (4032, 5327450), (4200, 5114352), (4230, 5078080), (4480, 4794705), (4512, 4760700), (4534, 4737600), (4700, 4570272), (4800, 4475058), (4935, 4352640), (5040, 4261960), (5264, 4080600), (5600, 3835764), (5640, 3808560), (5760, 3729215), (5922, 3627200), (6016, 3570525), (6300, 3409568), (6580, 3264480), (6720, 3196470), (6768, 3173800), (6801, 3158400), (7050, 3046848), (7200, 2983372), (7520, 2856420), (7896, 2720400), (8064, 2663725), (8225, 2611584), (8400, 2557176), (8460, 2539040), (9024, 2380350), (9068, 2368800), (9400, 2285136), (9600, 2237529), (9870, 2176320), (10080, 2130980), (10528, 2040300), (10575, 2031232), (11200, 1917882), (11280, 1904280), (11335, 1895040), (11844, 1813600), (12600, 1704784), (13160, 1632240), (13440, 1598235), (13536, 1586900), (13602, 1579200), (14100, 1523424), (14400, 1491686), (14805, 1450880), (15040, 1428210), (15792, 1360200), (15869, 1353600), (16450, 1305792), (16800, 1278588), (16920, 1269520), (18048, 1190175), (18136, 1184400), (18800, 1142568), (19740, 1088160), (20160, 1065490), (20403, 1052800), (21056, 1020150), (21150, 1015616), (22400, 958941), (22560, 952140), (22670, 947520), (23688, 906800), (24675, 870528), (25200, 852392), (26320, 816120), (27072, 793450), (27204, 789600), (28200, 761712), (28800, 745843), (29610, 725440), (30080, 714105), (31584, 680100), (31738, 676800), (32900, 652896), (33600, 639294), (33840, 634760), (34005, 631680), (36272, 592200), (37600, 571284), (39480, 544080), (40320, 532745), (40806, 526400), (42112, 510075), (42300, 507808), (45120, 476070), (45340, 473760), (47376, 453400), (47607, 451200), (49350, 435264), (50400, 426196), (52640, 408060), (54144, 396725), (54408, 394800), (56400, 380856), (56675, 379008), (59220, 362720), (63168, 340050), (63476, 338400), (65800, 326448), (67200, 319647), (67680, 317380), (68010, 315840), (72544, 296100), (74025, 290176), (75200, 285642), (78960, 272040), (79345, 270720), (81612, 263200), (84600, 253904), (90240, 238035), (90680, 236880), (94752, 226700), (95214, 225600), (98700, 217632), (100800, 213098), (102015, 210560), (105280, 204030), (106549, 201600), (108816, 197400), (112800, 190428), (113350, 189504), (118440, 181360), (126336, 170025), (126952, 169200), (131600, 163224), (135360, 158690), (136020, 157920), (142821, 150400), (145088, 148050)]