2564790524160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{28411}}^1\times {\mathrm{23509}}^1$

素因数の和:51944

約数の個数: 144

約数和(自身を含む): 8191936495680

約数和(自身を除く): 5627145971520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 23509, 28411, 47018, 56822, 70527, 85233, 94036, 113644, 117545, 141054, 142055, 170466, 188072, 227288, 235090, 282108, 284110, 340932, 352635, 376144, 426165, 454576, 470180, 564216, 568220, 681864, 705270, 752288, 852330, 909152, 940360, 1128432, 1136440, 1363728, 1410540, 1504576, 1704660, 1818304, 1880720, 2256864, 2272880, 2727456, 2821080, 3009152, 3409320, 3636608, 3761440, 4513728, 4545760, 5454912, 5642160, 6018304, 6818640, 7273216, 7522880, 9027456, 9091520, 10909824, 11284320, 13637280, 15045760, 18054912, 18183040, 21819648, 22568640, 27274560, 30091520, 36366080, 45137280, 54549120, 90274560, 109098240, 667914199, 1335828398, 2003742597, 2671656796, 3339570995, 4007485194, 5343313592, 6679141990, 8014970388, 10018712985, 10686627184, 13358283980, 16029940776, 20037425970, 21373254368, 26716567960, 32059881552, 40074851940, 42746508736, 53433135920, 64119763104, 80149703880, 85493017472, 106866271840, 128239526208, 160299407760, 170986034944, 213732543680, 256479052416, 320598815520, 427465087360, 512958104832, 641197631040, 854930174720, 1282395262080, 2564790524160]

約数ペア:

[(1, 2564790524160), (2, 1282395262080), (3, 854930174720), (4, 641197631040), (5, 512958104832), (6, 427465087360), (8, 320598815520), (10, 256479052416), (12, 213732543680), (15, 170986034944), (16, 160299407760), (20, 128239526208), (24, 106866271840), (30, 85493017472), (32, 80149703880), (40, 64119763104), (48, 53433135920), (60, 42746508736), (64, 40074851940), (80, 32059881552), (96, 26716567960), (120, 21373254368), (128, 20037425970), (160, 16029940776), (192, 13358283980), (240, 10686627184), (256, 10018712985), (320, 8014970388), (384, 6679141990), (480, 5343313592), (640, 4007485194), (768, 3339570995), (960, 2671656796), (1280, 2003742597), (1920, 1335828398), (3840, 667914199), (23509, 109098240), (28411, 90274560), (47018, 54549120), (56822, 45137280), (70527, 36366080), (85233, 30091520), (94036, 27274560), (113644, 22568640), (117545, 21819648), (141054, 18183040), (142055, 18054912), (170466, 15045760), (188072, 13637280), (227288, 11284320), (235090, 10909824), (282108, 9091520), (284110, 9027456), (340932, 7522880), (352635, 7273216), (376144, 6818640), (426165, 6018304), (454576, 5642160), (470180, 5454912), (564216, 4545760), (568220, 4513728), (681864, 3761440), (705270, 3636608), (752288, 3409320), (852330, 3009152), (909152, 2821080), (940360, 2727456), (1128432, 2272880), (1136440, 2256864), (1363728, 1880720), (1410540, 1818304), (1504576, 1704660)]