4323123840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{321661}}^1$

素因数の和:321690

約数の個数: 128

約数和(自身を含む): 15748571520

約数和(自身を除く): 11425447680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 321661, 643322, 964983, 1286644, 1608305, 1929966, 2251627, 2573288, 3216610, 3859932, 4503254, 4824915, 5146576, 6433220, 6754881, 7719864, 9006508, 9649830, 10293152, 11258135, 12866440, 13509762, 15439728, 18013016, 19299660, 20586304, 22516270, 25732880, 27019524, 30879456, 33774405, 36026032, 38599320, 41172608, 45032540, 51465760, 54039048, 61758912, 67548810, 72052064, 77198640, 90065080, 102931520, 108078096, 123517824, 135097620, 144104128, 154397280, 180130160, 205863040, 216156192, 270195240, 288208256, 308794560, 360260320, 432312384, 540390480, 617589120, 720520640, 864624768, 1080780960, 1441041280, 2161561920, 4323123840]

約数ペア:

[(1, 4323123840), (2, 2161561920), (3, 1441041280), (4, 1080780960), (5, 864624768), (6, 720520640), (7, 617589120), (8, 540390480), (10, 432312384), (12, 360260320), (14, 308794560), (15, 288208256), (16, 270195240), (20, 216156192), (21, 205863040), (24, 180130160), (28, 154397280), (30, 144104128), (32, 135097620), (35, 123517824), (40, 108078096), (42, 102931520), (48, 90065080), (56, 77198640), (60, 72052064), (64, 67548810), (70, 61758912), (80, 54039048), (84, 51465760), (96, 45032540), (105, 41172608), (112, 38599320), (120, 36026032), (128, 33774405), (140, 30879456), (160, 27019524), (168, 25732880), (192, 22516270), (210, 20586304), (224, 19299660), (240, 18013016), (280, 15439728), (320, 13509762), (336, 12866440), (384, 11258135), (420, 10293152), (448, 9649830), (480, 9006508), (560, 7719864), (640, 6754881), (672, 6433220), (840, 5146576), (896, 4824915), (960, 4503254), (1120, 3859932), (1344, 3216610), (1680, 2573288), (1920, 2251627), (2240, 1929966), (2688, 1608305), (3360, 1286644), (4480, 964983), (6720, 643322), (13440, 321661)]