4890301440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1759}}^1$

素因数の和:1968

約数の個数: 176

約数和(自身を含む): 15736680960

約数和(自身を除く): 10846379520

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, 181, 192, 240, 256, 320, 362, 384, 480, 512, 543, 640, 724, 768, 905, 960, 1024, 1086, 1280, 1448, 1536, 1759, 1810, 1920, 2172, 2560, 2715, 2896, 3072, 3518, 3620, 3840, 4344, 5120, 5277, 5430, 5792, 7036, 7240, 7680, 8688, 8795, 10554, 10860, 11584, 14072, 14480, 15360, 17376, 17590, 21108, 21720, 23168, 26385, 28144, 28960, 34752, 35180, 42216, 43440, 46336, 52770, 56288, 57920, 69504, 70360, 84432, 86880, 92672, 105540, 112576, 115840, 139008, 140720, 168864, 173760, 185344, 211080, 225152, 231680, 278016, 281440, 318379, 337728, 347520, 422160, 450304, 463360, 556032, 562880, 636758, 675456, 695040, 844320, 900608, 926720, 955137, 1125760, 1273516, 1350912, 1390080, 1591895, 1688640, 1801216, 1910274, 2251520, 2547032, 2701824, 2780160, 3183790, 3377280, 3820548, 4503040, 4775685, 5094064, 5403648, 6367580, 6754560, 7641096, 9006080, 9551370, 10188128, 12735160, 13509120, 15282192, 19102740, 20376256, 25470320, 27018240, 30564384, 38205480, 40752512, 50940640, 61128768, 76410960, 81505024, 101881280, 122257536, 152821920, 163010048, 203762560, 244515072, 305643840, 326020096, 407525120, 489030144, 611287680, 815050240, 978060288, 1222575360, 1630100480, 2445150720, 4890301440]

約数ペア:

[(1, 4890301440), (2, 2445150720), (3, 1630100480), (4, 1222575360), (5, 978060288), (6, 815050240), (8, 611287680), (10, 489030144), (12, 407525120), (15, 326020096), (16, 305643840), (20, 244515072), (24, 203762560), (30, 163010048), (32, 152821920), (40, 122257536), (48, 101881280), (60, 81505024), (64, 76410960), (80, 61128768), (96, 50940640), (120, 40752512), (128, 38205480), (160, 30564384), (181, 27018240), (192, 25470320), (240, 20376256), (256, 19102740), (320, 15282192), (362, 13509120), (384, 12735160), (480, 10188128), (512, 9551370), (543, 9006080), (640, 7641096), (724, 6754560), (768, 6367580), (905, 5403648), (960, 5094064), (1024, 4775685), (1086, 4503040), (1280, 3820548), (1448, 3377280), (1536, 3183790), (1759, 2780160), (1810, 2701824), (1920, 2547032), (2172, 2251520), (2560, 1910274), (2715, 1801216), (2896, 1688640), (3072, 1591895), (3518, 1390080), (3620, 1350912), (3840, 1273516), (4344, 1125760), (5120, 955137), (5277, 926720), (5430, 900608), (5792, 844320), (7036, 695040), (7240, 675456), (7680, 636758), (8688, 562880), (8795, 556032), (10554, 463360), (10860, 450304), (11584, 422160), (14072, 347520), (14480, 337728), (15360, 318379), (17376, 281440), (17590, 278016), (21108, 231680), (21720, 225152), (23168, 211080), (26385, 185344), (28144, 173760), (28960, 168864), (34752, 140720), (35180, 139008), (42216, 115840), (43440, 112576), (46336, 105540), (52770, 92672), (56288, 86880), (57920, 84432), (69504, 70360)]