64201421088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{21503}}^1$

素因数の和:23007

約数の個数: 144

約数和(自身を含む): 208805216256

約数和(自身を除く): 144603795168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1481, 2016, 2962, 4443, 5924, 8886, 10367, 11848, 13329, 17772, 20734, 21503, 23696, 26658, 31101, 35544, 41468, 43006, 47392, 53316, 62202, 64509, 71088, 82936, 86012, 93303, 106632, 124404, 129018, 142176, 150521, 165872, 172024, 186606, 193527, 213264, 248808, 258036, 301042, 331744, 344048, 373212, 387054, 426528, 451563, 497616, 516072, 602084, 688096, 746424, 774108, 903126, 995232, 1032144, 1204168, 1354689, 1492848, 1548216, 1806252, 2064288, 2408336, 2709378, 2985696, 3096432, 3612504, 4816672, 5418756, 6192864, 7225008, 10837512, 14450016, 21675024, 31845943, 43350048, 63691886, 95537829, 127383772, 191075658, 222921601, 254767544, 286613487, 382151316, 445843202, 509535088, 573226974, 668764803, 764302632, 891686404, 1019070176, 1146453948, 1337529606, 1528605264, 1783372808, 2006294409, 2292907896, 2675059212, 3057210528, 3566745616, 4012588818, 4585815792, 5350118424, 7133491232, 8025177636, 9171631584, 10700236848, 16050355272, 21400473696, 32100710544, 64201421088]

約数ペア:

[(1, 64201421088), (2, 32100710544), (3, 21400473696), (4, 16050355272), (6, 10700236848), (7, 9171631584), (8, 8025177636), (9, 7133491232), (12, 5350118424), (14, 4585815792), (16, 4012588818), (18, 3566745616), (21, 3057210528), (24, 2675059212), (28, 2292907896), (32, 2006294409), (36, 1783372808), (42, 1528605264), (48, 1337529606), (56, 1146453948), (63, 1019070176), (72, 891686404), (84, 764302632), (96, 668764803), (112, 573226974), (126, 509535088), (144, 445843202), (168, 382151316), (224, 286613487), (252, 254767544), (288, 222921601), (336, 191075658), (504, 127383772), (672, 95537829), (1008, 63691886), (1481, 43350048), (2016, 31845943), (2962, 21675024), (4443, 14450016), (5924, 10837512), (8886, 7225008), (10367, 6192864), (11848, 5418756), (13329, 4816672), (17772, 3612504), (20734, 3096432), (21503, 2985696), (23696, 2709378), (26658, 2408336), (31101, 2064288), (35544, 1806252), (41468, 1548216), (43006, 1492848), (47392, 1354689), (53316, 1204168), (62202, 1032144), (64509, 995232), (71088, 903126), (82936, 774108), (86012, 746424), (93303, 688096), (106632, 602084), (124404, 516072), (129018, 497616), (142176, 451563), (150521, 426528), (165872, 387054), (172024, 373212), (186606, 344048), (193527, 331744), (213264, 301042), (248808, 258036)]