21542607360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49211}}^1$

素因数の和:49259

約数の個数: 240

約数和(自身を含む): 78536446560

約数和(自身を除く): 56993839200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4608, 4864, 5472, 5760, 6080, 6840, 7296, 7680, 9120, 9728, 10944, 11520, 12160, 13680, 14592, 18240, 21888, 23040, 24320, 27360, 29184, 36480, 43776, 48640, 49211, 54720, 72960, 87552, 98422, 109440, 145920, 147633, 196844, 218880, 246055, 295266, 393688, 437760, 442899, 492110, 590532, 738165, 787376, 885798, 935009, 984220, 1181064, 1476330, 1574752, 1771596, 1870018, 1968440, 2214495, 2362128, 2805027, 2952660, 3149504, 3543192, 3740036, 3936880, 4428990, 4675045, 4724256, 5610054, 5905320, 6299008, 7086384, 7480072, 7873760, 8415081, 8857980, 9350090, 9448512, 11220108, 11810640, 12598016, 14025135, 14172768, 14960144, 15747520, 16830162, 17715960, 18700180, 18897024, 22440216, 23621280, 25196032, 28050270, 28345536, 29920288, 31495040, 33660324, 35431920, 37400360, 37794048, 42075405, 44880432, 47242560, 56100540, 56691072, 59840576, 62990080, 67320648, 70863840, 74800720, 75588096, 84150810, 89760864, 94485120, 112201080, 113382144, 119681152, 125980160, 134641296, 141727680, 149601440, 168301620, 179521728, 188970240, 224402160, 226764288, 239362304, 269282592, 283455360, 299202880, 336603240, 359043456, 377940480, 448804320, 478724608, 538565184, 566910720, 598405760, 673206480, 718086912, 897608640, 1077130368, 1133821440, 1196811520, 1346412960, 1436173824, 1795217280, 2154260736, 2393623040, 2692825920, 3590434560, 4308521472, 5385651840, 7180869120, 10771303680, 21542607360]

約数ペア:

[(1, 21542607360), (2, 10771303680), (3, 7180869120), (4, 5385651840), (5, 4308521472), (6, 3590434560), (8, 2692825920), (9, 2393623040), (10, 2154260736), (12, 1795217280), (15, 1436173824), (16, 1346412960), (18, 1196811520), (19, 1133821440), (20, 1077130368), (24, 897608640), (30, 718086912), (32, 673206480), (36, 598405760), (38, 566910720), (40, 538565184), (45, 478724608), (48, 448804320), (57, 377940480), (60, 359043456), (64, 336603240), (72, 299202880), (76, 283455360), (80, 269282592), (90, 239362304), (95, 226764288), (96, 224402160), (114, 188970240), (120, 179521728), (128, 168301620), (144, 149601440), (152, 141727680), (160, 134641296), (171, 125980160), (180, 119681152), (190, 113382144), (192, 112201080), (228, 94485120), (240, 89760864), (256, 84150810), (285, 75588096), (288, 74800720), (304, 70863840), (320, 67320648), (342, 62990080), (360, 59840576), (380, 56691072), (384, 56100540), (456, 47242560), (480, 44880432), (512, 42075405), (570, 37794048), (576, 37400360), (608, 35431920), (640, 33660324), (684, 31495040), (720, 29920288), (760, 28345536), (768, 28050270), (855, 25196032), (912, 23621280), (960, 22440216), (1140, 18897024), (1152, 18700180), (1216, 17715960), (1280, 16830162), (1368, 15747520), (1440, 14960144), (1520, 14172768), (1536, 14025135), (1710, 12598016), (1824, 11810640), (1920, 11220108), (2280, 9448512), (2304, 9350090), (2432, 8857980), (2560, 8415081), (2736, 7873760), (2880, 7480072), (3040, 7086384), (3420, 6299008), (3648, 5905320), (3840, 5610054), (4560, 4724256), (4608, 4675045), (4864, 4428990), (5472, 3936880), (5760, 3740036), (6080, 3543192), (6840, 3149504), (7296, 2952660), (7680, 2805027), (9120, 2362128), (9728, 2214495), (10944, 1968440), (11520, 1870018), (12160, 1771596), (13680, 1574752), (14592, 1476330), (18240, 1181064), (21888, 984220), (23040, 935009), (24320, 885798), (27360, 787376), (29184, 738165), (36480, 590532), (43776, 492110), (48640, 442899), (49211, 437760), (54720, 393688), (72960, 295266), (87552, 246055), (98422, 218880), (109440, 196844), (145920, 147633)]