418714560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13217}}^1$

素因数の和:13251

約数の個数: 168

約数和(自身を含む): 1571250096

約数和(自身を除く): 1152535536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 13217, 15840, 26434, 31680, 39651, 52868, 66085, 79302, 105736, 118953, 132170, 145387, 158604, 198255, 211472, 237906, 264340, 290774, 317208, 396510, 422944, 436161, 475812, 528680, 581548, 594765, 634416, 726935, 793020, 845888, 872322, 951624, 1057360, 1163096, 1189530, 1268832, 1308483, 1453870, 1586040, 1744644, 1903248, 2114720, 2180805, 2326192, 2379060, 2537664, 2616966, 2907740, 3172080, 3489288, 3806496, 4229440, 4361610, 4652384, 4758120, 5233932, 5815480, 6344160, 6542415, 6978576, 7612992, 8723220, 9304768, 9516240, 10467864, 11630960, 12688320, 13084830, 13957152, 17446440, 19032480, 20935728, 23261920, 26169660, 27914304, 34892880, 38064960, 41871456, 46523840, 52339320, 69785760, 83742912, 104678640, 139571520, 209357280, 418714560]

約数ペア:

[(1, 418714560), (2, 209357280), (3, 139571520), (4, 104678640), (5, 83742912), (6, 69785760), (8, 52339320), (9, 46523840), (10, 41871456), (11, 38064960), (12, 34892880), (15, 27914304), (16, 26169660), (18, 23261920), (20, 20935728), (22, 19032480), (24, 17446440), (30, 13957152), (32, 13084830), (33, 12688320), (36, 11630960), (40, 10467864), (44, 9516240), (45, 9304768), (48, 8723220), (55, 7612992), (60, 6978576), (64, 6542415), (66, 6344160), (72, 5815480), (80, 5233932), (88, 4758120), (90, 4652384), (96, 4361610), (99, 4229440), (110, 3806496), (120, 3489288), (132, 3172080), (144, 2907740), (160, 2616966), (165, 2537664), (176, 2379060), (180, 2326192), (192, 2180805), (198, 2114720), (220, 1903248), (240, 1744644), (264, 1586040), (288, 1453870), (320, 1308483), (330, 1268832), (352, 1189530), (360, 1163096), (396, 1057360), (440, 951624), (480, 872322), (495, 845888), (528, 793020), (576, 726935), (660, 634416), (704, 594765), (720, 581548), (792, 528680), (880, 475812), (960, 436161), (990, 422944), (1056, 396510), (1320, 317208), (1440, 290774), (1584, 264340), (1760, 237906), (1980, 211472), (2112, 198255), (2640, 158604), (2880, 145387), (3168, 132170), (3520, 118953), (3960, 105736), (5280, 79302), (6336, 66085), (7920, 52868), (10560, 39651), (13217, 31680), (15840, 26434)]