1965145392

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12109}}^1$

素因数の和:12160

約数の個数: 180

約数和(自身を含む): 6676291440

約数和(自身を除く): 4711146048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 588, 644, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2254, 2352, 2576, 2898, 3312, 3381, 3528, 3864, 4508, 5796, 6762, 7056, 7728, 9016, 10143, 11592, 12109, 13524, 18032, 20286, 23184, 24218, 27048, 36327, 40572, 48436, 54096, 72654, 81144, 84763, 96872, 108981, 145308, 162288, 169526, 193744, 217962, 254289, 278507, 290616, 339052, 435924, 508578, 557014, 581232, 593341, 678104, 762867, 835521, 871848, 1017156, 1114028, 1186682, 1356208, 1525734, 1671042, 1743696, 1780023, 1949549, 2034312, 2228056, 2373364, 2506563, 3051468, 3342084, 3560046, 3899098, 4068624, 4456112, 4746728, 5013126, 5340069, 5848647, 6102936, 6684168, 7120092, 7798196, 9493456, 10026252, 10680138, 11697294, 12205872, 13368336, 13646843, 14240184, 15596392, 17545941, 20052504, 21360276, 23394588, 27293686, 28480368, 31192784, 35091882, 40105008, 40940529, 42720552, 46789176, 54587372, 70183764, 81881058, 85441104, 93578352, 109174744, 122821587, 140367528, 163762116, 218349488, 245643174, 280735056, 327524232, 491286348, 655048464, 982572696, 1965145392]

約数ペア:

[(1, 1965145392), (2, 982572696), (3, 655048464), (4, 491286348), (6, 327524232), (7, 280735056), (8, 245643174), (9, 218349488), (12, 163762116), (14, 140367528), (16, 122821587), (18, 109174744), (21, 93578352), (23, 85441104), (24, 81881058), (28, 70183764), (36, 54587372), (42, 46789176), (46, 42720552), (48, 40940529), (49, 40105008), (56, 35091882), (63, 31192784), (69, 28480368), (72, 27293686), (84, 23394588), (92, 21360276), (98, 20052504), (112, 17545941), (126, 15596392), (138, 14240184), (144, 13646843), (147, 13368336), (161, 12205872), (168, 11697294), (184, 10680138), (196, 10026252), (207, 9493456), (252, 7798196), (276, 7120092), (294, 6684168), (322, 6102936), (336, 5848647), (368, 5340069), (392, 5013126), (414, 4746728), (441, 4456112), (483, 4068624), (504, 3899098), (552, 3560046), (588, 3342084), (644, 3051468), (784, 2506563), (828, 2373364), (882, 2228056), (966, 2034312), (1008, 1949549), (1104, 1780023), (1127, 1743696), (1176, 1671042), (1288, 1525734), (1449, 1356208), (1656, 1186682), (1764, 1114028), (1932, 1017156), (2254, 871848), (2352, 835521), (2576, 762867), (2898, 678104), (3312, 593341), (3381, 581232), (3528, 557014), (3864, 508578), (4508, 435924), (5796, 339052), (6762, 290616), (7056, 278507), (7728, 254289), (9016, 217962), (10143, 193744), (11592, 169526), (12109, 162288), (13524, 145308), (18032, 108981), (20286, 96872), (23184, 84763), (24218, 81144), (27048, 72654), (36327, 54096), (40572, 48436)]