231968269680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19725193}}^1$

素因数の和:19725223

約数の個数: 120

約数和(自身を含む): 836506027152

約数和(自身を除く): 604537757472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 19725193, 39450386, 59175579, 78900772, 98625965, 118351158, 138076351, 157801544, 197251930, 236702316, 276152702, 295877895, 315603088, 394503860, 414229053, 473404632, 552305404, 591755790, 690381755, 789007720, 828458106, 946809264, 966534457, 1104610808, 1183511580, 1380763510, 1578015440, 1656916212, 1933068914, 2071145265, 2209221616, 2367023160, 2761527020, 2899603371, 3313832424, 3866137828, 4142290530, 4734046320, 4832672285, 5523054040, 5799206742, 6627664848, 7732275656, 8284581060, 9665344570, 11046108080, 11598413484, 14498016855, 15464551312, 16569162120, 19330689140, 23196826968, 28996033710, 33138324240, 38661378280, 46393653936, 57992067420, 77322756560, 115984134840, 231968269680]

約数ペア:

[(1, 231968269680), (2, 115984134840), (3, 77322756560), (4, 57992067420), (5, 46393653936), (6, 38661378280), (7, 33138324240), (8, 28996033710), (10, 23196826968), (12, 19330689140), (14, 16569162120), (15, 15464551312), (16, 14498016855), (20, 11598413484), (21, 11046108080), (24, 9665344570), (28, 8284581060), (30, 7732275656), (35, 6627664848), (40, 5799206742), (42, 5523054040), (48, 4832672285), (49, 4734046320), (56, 4142290530), (60, 3866137828), (70, 3313832424), (80, 2899603371), (84, 2761527020), (98, 2367023160), (105, 2209221616), (112, 2071145265), (120, 1933068914), (140, 1656916212), (147, 1578015440), (168, 1380763510), (196, 1183511580), (210, 1104610808), (240, 966534457), (245, 946809264), (280, 828458106), (294, 789007720), (336, 690381755), (392, 591755790), (420, 552305404), (490, 473404632), (560, 414229053), (588, 394503860), (735, 315603088), (784, 295877895), (840, 276152702), (980, 236702316), (1176, 197251930), (1470, 157801544), (1680, 138076351), (1960, 118351158), (2352, 98625965), (2940, 78900772), (3920, 59175579), (5880, 39450386), (11760, 19725193)]