19479426240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1067951}}^1$

素因数の和:1067990

約数の個数: 112

約数和(自身を含む): 65102353920

約数和(自身を除く): 45622927680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 1067951, 2135902, 3203853, 4271804, 5339755, 6407706, 8543608, 10679510, 12815412, 16019265, 17087216, 20291069, 21359020, 25630824, 32038530, 34174432, 40582138, 42718040, 51261648, 60873207, 64077060, 68348864, 81164276, 85436080, 101455345, 102523296, 121746414, 128154120, 162328552, 170872160, 202910690, 205046592, 243492828, 256308240, 304366035, 324657104, 341744320, 405821380, 486985656, 512616480, 608732070, 649314208, 811642760, 973971312, 1025232960, 1217464140, 1298628416, 1623285520, 1947942624, 2434928280, 3246571040, 3895885248, 4869856560, 6493142080, 9739713120, 19479426240]

約数ペア:

[(1, 19479426240), (2, 9739713120), (3, 6493142080), (4, 4869856560), (5, 3895885248), (6, 3246571040), (8, 2434928280), (10, 1947942624), (12, 1623285520), (15, 1298628416), (16, 1217464140), (19, 1025232960), (20, 973971312), (24, 811642760), (30, 649314208), (32, 608732070), (38, 512616480), (40, 486985656), (48, 405821380), (57, 341744320), (60, 324657104), (64, 304366035), (76, 256308240), (80, 243492828), (95, 205046592), (96, 202910690), (114, 170872160), (120, 162328552), (152, 128154120), (160, 121746414), (190, 102523296), (192, 101455345), (228, 85436080), (240, 81164276), (285, 68348864), (304, 64077060), (320, 60873207), (380, 51261648), (456, 42718040), (480, 40582138), (570, 34174432), (608, 32038530), (760, 25630824), (912, 21359020), (960, 20291069), (1140, 17087216), (1216, 16019265), (1520, 12815412), (1824, 10679510), (2280, 8543608), (3040, 6407706), (3648, 5339755), (4560, 4271804), (6080, 3203853), (9120, 2135902), (18240, 1067951)]