81651132000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{39791}}^1$

素因数の和:39844

約数の個数: 384

約数和(自身を含む): 312860620800

約数和(自身を除く): 231209488800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 125, 135, 144, 150, 152, 160, 171, 180, 190, 200, 216, 225, 228, 240, 250, 270, 285, 288, 300, 304, 342, 360, 375, 380, 400, 432, 450, 456, 475, 480, 500, 513, 540, 570, 600, 608, 675, 684, 720, 750, 760, 800, 855, 864, 900, 912, 950, 1000, 1026, 1080, 1125, 1140, 1200, 1350, 1368, 1425, 1440, 1500, 1520, 1710, 1800, 1824, 1900, 2000, 2052, 2160, 2250, 2280, 2375, 2400, 2565, 2700, 2736, 2850, 3000, 3040, 3375, 3420, 3600, 3800, 4000, 4104, 4275, 4320, 4500, 4560, 4750, 5130, 5400, 5472, 5700, 6000, 6750, 6840, 7125, 7200, 7600, 8208, 8550, 9000, 9120, 9500, 10260, 10800, 11400, 12000, 12825, 13500, 13680, 14250, 15200, 16416, 17100, 18000, 19000, 20520, 21375, 21600, 22800, 25650, 27000, 27360, 28500, 34200, 36000, 38000, 39791, 41040, 42750, 45600, 51300, 54000, 57000, 64125, 68400, 76000, 79582, 82080, 85500, 102600, 108000, 114000, 119373, 128250, 136800, 159164, 171000, 198955, 205200, 228000, 238746, 256500, 318328, 342000, 358119, 397910, 410400, 477492, 513000, 596865, 636656, 684000, 716238, 756029, 795820, 954984, 994775, 1026000, 1074357, 1193730, 1273312, 1432476, 1512058, 1591640, 1790595, 1909968, 1989550, 2052000, 2148714, 2268087, 2387460, 2864952, 2984325, 3024116, 3183280, 3581190, 3780145, 3819936, 3979100, 4297428, 4536174, 4774920, 4973875, 5371785, 5729904, 5968650, 6048232, 6366560, 6804261, 7162380, 7560290, 7958200, 8594856, 8952975, 9072348, 9549840, 9947750, 10743570, 11340435, 11459808, 11937300, 12096464, 13608522, 14324760, 14921625, 15120580, 15916400, 17189712, 17905950, 18144696, 18900725, 19099680, 19895500, 20412783, 21487140, 22680870, 23874600, 24192928, 26858925, 27217044, 28649520, 29843250, 30241160, 31832800, 34021305, 34379424, 35811900, 36289392, 37801450, 39791000, 40825566, 42974280, 44764875, 45361740, 47749200, 53717850, 54434088, 56702175, 57299040, 59686500, 60482320, 68042610, 71623800, 72578784, 75602900, 79582000, 81651132, 85948560, 89529750, 90723480, 94503625, 95498400, 102063915, 107435700, 108868176, 113404350, 119373000, 120964640, 134294625, 136085220, 143247600, 151205800, 159164000, 163302264, 170106525, 171897120, 179059500, 181446960, 189007250, 204127830, 214871400, 217736352, 226808700, 238746000, 268589250, 272170440, 283510875, 286495200, 302411600, 326604528, 340213050, 358119000, 362893920, 378014500, 408255660, 429742800, 453617400, 477492000, 510319575, 537178500, 544340880, 567021750, 604823200, 653209056, 680426100, 716238000, 756029000, 816511320, 850532625, 859485600, 907234800, 1020639150, 1074357000, 1088681760, 1134043500, 1360852200, 1432476000, 1512058000, 1633022640, 1701065250, 1814469600, 2041278300, 2148714000, 2268087000, 2551597875, 2721704400, 3024116000, 3266045280, 3402130500, 4082556600, 4297428000, 4536174000, 5103195750, 5443408800, 6804261000, 8165113200, 9072348000, 10206391500, 13608522000, 16330226400, 20412783000, 27217044000, 40825566000, 81651132000]

約数ペア:

[(1, 81651132000), (2, 40825566000), (3, 27217044000), (4, 20412783000), (5, 16330226400), (6, 13608522000), (8, 10206391500), (9, 9072348000), (10, 8165113200), (12, 6804261000), (15, 5443408800), (16, 5103195750), (18, 4536174000), (19, 4297428000), (20, 4082556600), (24, 3402130500), (25, 3266045280), (27, 3024116000), (30, 2721704400), (32, 2551597875), (36, 2268087000), (38, 2148714000), (40, 2041278300), (45, 1814469600), (48, 1701065250), (50, 1633022640), (54, 1512058000), (57, 1432476000), (60, 1360852200), (72, 1134043500), (75, 1088681760), (76, 1074357000), (80, 1020639150), (90, 907234800), (95, 859485600), (96, 850532625), (100, 816511320), (108, 756029000), (114, 716238000), (120, 680426100), (125, 653209056), (135, 604823200), (144, 567021750), (150, 544340880), (152, 537178500), (160, 510319575), (171, 477492000), (180, 453617400), (190, 429742800), (200, 408255660), (216, 378014500), (225, 362893920), (228, 358119000), (240, 340213050), (250, 326604528), (270, 302411600), (285, 286495200), (288, 283510875), (300, 272170440), (304, 268589250), (342, 238746000), (360, 226808700), (375, 217736352), (380, 214871400), (400, 204127830), (432, 189007250), (450, 181446960), (456, 179059500), (475, 171897120), (480, 170106525), (500, 163302264), (513, 159164000), (540, 151205800), (570, 143247600), (600, 136085220), (608, 134294625), (675, 120964640), (684, 119373000), (720, 113404350), (750, 108868176), (760, 107435700), (800, 102063915), (855, 95498400), (864, 94503625), (900, 90723480), (912, 89529750), (950, 85948560), (1000, 81651132), (1026, 79582000), (1080, 75602900), (1125, 72578784), (1140, 71623800), (1200, 68042610), (1350, 60482320), (1368, 59686500), (1425, 57299040), (1440, 56702175), (1500, 54434088), (1520, 53717850), (1710, 47749200), (1800, 45361740), (1824, 44764875), (1900, 42974280), (2000, 40825566), (2052, 39791000), (2160, 37801450), (2250, 36289392), (2280, 35811900), (2375, 34379424), (2400, 34021305), (2565, 31832800), (2700, 30241160), (2736, 29843250), (2850, 28649520), (3000, 27217044), (3040, 26858925), (3375, 24192928), (3420, 23874600), (3600, 22680870), (3800, 21487140), (4000, 20412783), (4104, 19895500), (4275, 19099680), (4320, 18900725), (4500, 18144696), (4560, 17905950), (4750, 17189712), (5130, 15916400), (5400, 15120580), (5472, 14921625), (5700, 14324760), (6000, 13608522), (6750, 12096464), (6840, 11937300), (7125, 11459808), (7200, 11340435), (7600, 10743570), (8208, 9947750), (8550, 9549840), (9000, 9072348), (9120, 8952975), (9500, 8594856), (10260, 7958200), (10800, 7560290), (11400, 7162380), (12000, 6804261), (12825, 6366560), (13500, 6048232), (13680, 5968650), (14250, 5729904), (15200, 5371785), (16416, 4973875), (17100, 4774920), (18000, 4536174), (19000, 4297428), (20520, 3979100), (21375, 3819936), (21600, 3780145), (22800, 3581190), (25650, 3183280), (27000, 3024116), (27360, 2984325), (28500, 2864952), (34200, 2387460), (36000, 2268087), (38000, 2148714), (39791, 2052000), (41040, 1989550), (42750, 1909968), (45600, 1790595), (51300, 1591640), (54000, 1512058), (57000, 1432476), (64125, 1273312), (68400, 1193730), (76000, 1074357), (79582, 1026000), (82080, 994775), (85500, 954984), (102600, 795820), (108000, 756029), (114000, 716238), (119373, 684000), (128250, 636656), (136800, 596865), (159164, 513000), (171000, 477492), (198955, 410400), (205200, 397910), (228000, 358119), (238746, 342000), (256500, 318328)]