2400342960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{526391}}^1$

素因数の和:526426

約数の個数: 80

約数和(自身を含む): 7832712960

約数和(自身を除く): 5432370000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 526391, 1052782, 1579173, 2105564, 2631955, 3158346, 4211128, 5263910, 6316692, 7895865, 8422256, 10001429, 10527820, 12633384, 15791730, 20002858, 21055640, 25266768, 30004287, 31583460, 40005716, 42111280, 50007145, 60008574, 63166920, 80011432, 100014290, 120017148, 126333840, 150021435, 160022864, 200028580, 240034296, 300042870, 400057160, 480068592, 600085740, 800114320, 1200171480, 2400342960]

約数ペア:

[(1, 2400342960), (2, 1200171480), (3, 800114320), (4, 600085740), (5, 480068592), (6, 400057160), (8, 300042870), (10, 240034296), (12, 200028580), (15, 160022864), (16, 150021435), (19, 126333840), (20, 120017148), (24, 100014290), (30, 80011432), (38, 63166920), (40, 60008574), (48, 50007145), (57, 42111280), (60, 40005716), (76, 31583460), (80, 30004287), (95, 25266768), (114, 21055640), (120, 20002858), (152, 15791730), (190, 12633384), (228, 10527820), (240, 10001429), (285, 8422256), (304, 7895865), (380, 6316692), (456, 5263910), (570, 4211128), (760, 3158346), (912, 2631955), (1140, 2105564), (1520, 1579173), (2280, 1052782), (4560, 526391)]