972057480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{1181}}^1$

素因数の和:1252

約数の個数: 128

約数和(自身を含む): 3080764800

約数和(自身を除く): 2108707320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1181, 1444, 1805, 2166, 2280, 2362, 2888, 3543, 3610, 4332, 4724, 5415, 5905, 6859, 7086, 7220, 8664, 9448, 10830, 11810, 13718, 14172, 14440, 17715, 20577, 21660, 22439, 23620, 27436, 28344, 34295, 35430, 41154, 43320, 44878, 47240, 54872, 67317, 68590, 70860, 82308, 89756, 102885, 112195, 134634, 137180, 141720, 164616, 179512, 205770, 224390, 269268, 274360, 336585, 411540, 426341, 448780, 538536, 673170, 823080, 852682, 897560, 1279023, 1346340, 1705364, 2131705, 2558046, 2692680, 3410728, 4263410, 5116092, 6395115, 8100479, 8526820, 10232184, 12790230, 16200958, 17053640, 24301437, 25580460, 32401916, 40502395, 48602874, 51160920, 64803832, 81004790, 97205748, 121507185, 162009580, 194411496, 243014370, 324019160, 486028740, 972057480]

約数ペア:

[(1, 972057480), (2, 486028740), (3, 324019160), (4, 243014370), (5, 194411496), (6, 162009580), (8, 121507185), (10, 97205748), (12, 81004790), (15, 64803832), (19, 51160920), (20, 48602874), (24, 40502395), (30, 32401916), (38, 25580460), (40, 24301437), (57, 17053640), (60, 16200958), (76, 12790230), (95, 10232184), (114, 8526820), (120, 8100479), (152, 6395115), (190, 5116092), (228, 4263410), (285, 3410728), (361, 2692680), (380, 2558046), (456, 2131705), (570, 1705364), (722, 1346340), (760, 1279023), (1083, 897560), (1140, 852682), (1181, 823080), (1444, 673170), (1805, 538536), (2166, 448780), (2280, 426341), (2362, 411540), (2888, 336585), (3543, 274360), (3610, 269268), (4332, 224390), (4724, 205770), (5415, 179512), (5905, 164616), (6859, 141720), (7086, 137180), (7220, 134634), (8664, 112195), (9448, 102885), (10830, 89756), (11810, 82308), (13718, 70860), (14172, 68590), (14440, 67317), (17715, 54872), (20577, 47240), (21660, 44878), (22439, 43320), (23620, 41154), (27436, 35430), (28344, 34295)]