420050376960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3528649}}^1$

素因数の和:3528704

約数の個数: 144

約数和(自身を含む): 1384811635200

約数和(自身を除く): 964761258240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 19840, 23808, 29760, 39680, 59520, 119040, 3528649, 7057298, 10585947, 14114596, 17643245, 21171894, 28229192, 35286490, 42343788, 52929735, 56458384, 70572980, 84687576, 105859470, 109388119, 112916768, 141145960, 169375152, 211718940, 218776238, 225833536, 282291920, 328164357, 338750304, 423437880, 437552476, 451667072, 546940595, 564583840, 656328714, 677500608, 846875760, 875104952, 903334144, 1093881190, 1129167680, 1312657428, 1355001216, 1640821785, 1693751520, 1750209904, 2187762380, 2258335360, 2625314856, 2710002432, 3281643570, 3387503040, 3500419808, 4375524760, 4516670720, 5250629712, 6563287140, 6775006080, 7000839616, 8751049520, 10501259424, 13126574280, 13550012160, 14001679232, 17502099040, 21002518848, 26253148560, 28003358464, 35004198080, 42005037696, 52506297120, 70008396160, 84010075392, 105012594240, 140016792320, 210025188480, 420050376960]

約数ペア:

[(1, 420050376960), (2, 210025188480), (3, 140016792320), (4, 105012594240), (5, 84010075392), (6, 70008396160), (8, 52506297120), (10, 42005037696), (12, 35004198080), (15, 28003358464), (16, 26253148560), (20, 21002518848), (24, 17502099040), (30, 14001679232), (31, 13550012160), (32, 13126574280), (40, 10501259424), (48, 8751049520), (60, 7000839616), (62, 6775006080), (64, 6563287140), (80, 5250629712), (93, 4516670720), (96, 4375524760), (120, 3500419808), (124, 3387503040), (128, 3281643570), (155, 2710002432), (160, 2625314856), (186, 2258335360), (192, 2187762380), (240, 1750209904), (248, 1693751520), (256, 1640821785), (310, 1355001216), (320, 1312657428), (372, 1129167680), (384, 1093881190), (465, 903334144), (480, 875104952), (496, 846875760), (620, 677500608), (640, 656328714), (744, 564583840), (768, 546940595), (930, 451667072), (960, 437552476), (992, 423437880), (1240, 338750304), (1280, 328164357), (1488, 282291920), (1860, 225833536), (1920, 218776238), (1984, 211718940), (2480, 169375152), (2976, 141145960), (3720, 112916768), (3840, 109388119), (3968, 105859470), (4960, 84687576), (5952, 70572980), (7440, 56458384), (7936, 52929735), (9920, 42343788), (11904, 35286490), (14880, 28229192), (19840, 21171894), (23808, 17643245), (29760, 14114596), (39680, 10585947), (59520, 7057298), (119040, 3528649)]