21548052000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{10501}}^1$

素因数の和:10554

約数の個数: 384

約数和(自身を含む): 82570924800

約数和(自身を除く): 61022872800

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, 10501, 10800, 11400, 12000, 12825, 13500, 13680, 14250, 15200, 16416, 17100, 18000, 19000, 20520, 21002, 21375, 21600, 22800, 25650, 27000, 27360, 28500, 31503, 34200, 36000, 38000, 41040, 42004, 42750, 45600, 51300, 52505, 54000, 57000, 63006, 64125, 68400, 76000, 82080, 84008, 85500, 94509, 102600, 105010, 108000, 114000, 126012, 128250, 136800, 157515, 168016, 171000, 189018, 199519, 205200, 210020, 228000, 252024, 256500, 262525, 283527, 315030, 336032, 342000, 378036, 399038, 410400, 420040, 472545, 504048, 513000, 525050, 567054, 598557, 630060, 684000, 756072, 787575, 798076, 840080, 945090, 997595, 1008096, 1026000, 1050100, 1134108, 1197114, 1260120, 1312625, 1417635, 1512144, 1575150, 1596152, 1680160, 1795671, 1890180, 1995190, 2052000, 2100200, 2268216, 2362725, 2394228, 2520240, 2625250, 2835270, 2992785, 3024288, 3150300, 3192304, 3591342, 3780360, 3937875, 3990380, 4200400, 4536432, 4725450, 4788456, 4987975, 5040480, 5250500, 5387013, 5670540, 5985570, 6300600, 6384608, 7088175, 7182684, 7560720, 7875750, 7980760, 8400800, 8978355, 9072864, 9450900, 9576912, 9975950, 10501000, 10774026, 11341080, 11813625, 11971140, 12601200, 14176350, 14365368, 14963925, 15121440, 15751500, 15961520, 17956710, 18901800, 19153824, 19951900, 21002000, 21548052, 22682160, 23627250, 23942280, 24939875, 25202400, 26935065, 28352700, 28730736, 29927850, 31503000, 31923040, 35440875, 35913420, 37803600, 39903800, 42004000, 43096104, 44891775, 45364320, 47254500, 47884560, 49879750, 53870130, 56705400, 57461472, 59855700, 63006000, 70881750, 71826840, 74819625, 75607200, 79807600, 86192208, 89783550, 94509000, 95769120, 99759500, 107740260, 113410800, 119711400, 126012000, 134675325, 141763500, 143653680, 149639250, 159615200, 172384416, 179567100, 189018000, 199519000, 215480520, 224458875, 226821600, 239422800, 269350650, 283527000, 287307360, 299278500, 359134200, 378036000, 399038000, 430961040, 448917750, 478845600, 538701300, 567054000, 598557000, 673376625, 718268400, 798076000, 861922080, 897835500, 1077402600, 1134108000, 1197114000, 1346753250, 1436536800, 1795671000, 2154805200, 2394228000, 2693506500, 3591342000, 4309610400, 5387013000, 7182684000, 10774026000, 21548052000]

約数ペア:

[(1, 21548052000), (2, 10774026000), (3, 7182684000), (4, 5387013000), (5, 4309610400), (6, 3591342000), (8, 2693506500), (9, 2394228000), (10, 2154805200), (12, 1795671000), (15, 1436536800), (16, 1346753250), (18, 1197114000), (19, 1134108000), (20, 1077402600), (24, 897835500), (25, 861922080), (27, 798076000), (30, 718268400), (32, 673376625), (36, 598557000), (38, 567054000), (40, 538701300), (45, 478845600), (48, 448917750), (50, 430961040), (54, 399038000), (57, 378036000), (60, 359134200), (72, 299278500), (75, 287307360), (76, 283527000), (80, 269350650), (90, 239422800), (95, 226821600), (96, 224458875), (100, 215480520), (108, 199519000), (114, 189018000), (120, 179567100), (125, 172384416), (135, 159615200), (144, 149639250), (150, 143653680), (152, 141763500), (160, 134675325), (171, 126012000), (180, 119711400), (190, 113410800), (200, 107740260), (216, 99759500), (225, 95769120), (228, 94509000), (240, 89783550), (250, 86192208), (270, 79807600), (285, 75607200), (288, 74819625), (300, 71826840), (304, 70881750), (342, 63006000), (360, 59855700), (375, 57461472), (380, 56705400), (400, 53870130), (432, 49879750), (450, 47884560), (456, 47254500), (475, 45364320), (480, 44891775), (500, 43096104), (513, 42004000), (540, 39903800), (570, 37803600), (600, 35913420), (608, 35440875), (675, 31923040), (684, 31503000), (720, 29927850), (750, 28730736), (760, 28352700), (800, 26935065), (855, 25202400), (864, 24939875), (900, 23942280), (912, 23627250), (950, 22682160), (1000, 21548052), (1026, 21002000), (1080, 19951900), (1125, 19153824), (1140, 18901800), (1200, 17956710), (1350, 15961520), (1368, 15751500), (1425, 15121440), (1440, 14963925), (1500, 14365368), (1520, 14176350), (1710, 12601200), (1800, 11971140), (1824, 11813625), (1900, 11341080), (2000, 10774026), (2052, 10501000), (2160, 9975950), (2250, 9576912), (2280, 9450900), (2375, 9072864), (2400, 8978355), (2565, 8400800), (2700, 7980760), (2736, 7875750), (2850, 7560720), (3000, 7182684), (3040, 7088175), (3375, 6384608), (3420, 6300600), (3600, 5985570), (3800, 5670540), (4000, 5387013), (4104, 5250500), (4275, 5040480), (4320, 4987975), (4500, 4788456), (4560, 4725450), (4750, 4536432), (5130, 4200400), (5400, 3990380), (5472, 3937875), (5700, 3780360), (6000, 3591342), (6750, 3192304), (6840, 3150300), (7125, 3024288), (7200, 2992785), (7600, 2835270), (8208, 2625250), (8550, 2520240), (9000, 2394228), (9120, 2362725), (9500, 2268216), (10260, 2100200), (10501, 2052000), (10800, 1995190), (11400, 1890180), (12000, 1795671), (12825, 1680160), (13500, 1596152), (13680, 1575150), (14250, 1512144), (15200, 1417635), (16416, 1312625), (17100, 1260120), (18000, 1197114), (19000, 1134108), (20520, 1050100), (21002, 1026000), (21375, 1008096), (21600, 997595), (22800, 945090), (25650, 840080), (27000, 798076), (27360, 787575), (28500, 756072), (31503, 684000), (34200, 630060), (36000, 598557), (38000, 567054), (41040, 525050), (42004, 513000), (42750, 504048), (45600, 472545), (51300, 420040), (52505, 410400), (54000, 399038), (57000, 378036), (63006, 342000), (64125, 336032), (68400, 315030), (76000, 283527), (82080, 262525), (84008, 256500), (85500, 252024), (94509, 228000), (102600, 210020), (105010, 205200), (108000, 199519), (114000, 189018), (126012, 171000), (128250, 168016), (136800, 157515)]