21934636695860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15581}}^1\times {\mathrm{529241}}^1$

素因数の和:544857

約数の個数: 96

約数和(自身を含む): 55417480231680

約数和(自身を除く): 33482843535820

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 15581, 31162, 62324, 77905, 109067, 155810, 218134, 296039, 311620, 436268, 529241, 545335, 592078, 1058482, 1090670, 1184156, 1480195, 2072273, 2116964, 2181340, 2646205, 2960390, 3704687, 4144546, 5292410, 5920780, 7409374, 8289092, 10055579, 10361365, 10584820, 14818748, 18523435, 20111158, 20722730, 37046870, 40222316, 41445460, 50277895, 70389053, 74093740, 100555790, 140778106, 201111580, 281556212, 351945265, 703890530, 1407781060, 8246104021, 16492208042, 32984416084, 41230520105, 57722728147, 82461040210, 115445456294, 156675976399, 164922080420, 230890912588, 288613640735, 313351952798, 577227281470, 626703905596, 783379881995, 1096731834793, 1154454562940, 1566759763990, 2193463669586, 3133519527980, 4386927339172, 5483659173965, 10967318347930, 21934636695860]

約数ペア:

[(1, 21934636695860), (2, 10967318347930), (4, 5483659173965), (5, 4386927339172), (7, 3133519527980), (10, 2193463669586), (14, 1566759763990), (19, 1154454562940), (20, 1096731834793), (28, 783379881995), (35, 626703905596), (38, 577227281470), (70, 313351952798), (76, 288613640735), (95, 230890912588), (133, 164922080420), (140, 156675976399), (190, 115445456294), (266, 82461040210), (380, 57722728147), (532, 41230520105), (665, 32984416084), (1330, 16492208042), (2660, 8246104021), (15581, 1407781060), (31162, 703890530), (62324, 351945265), (77905, 281556212), (109067, 201111580), (155810, 140778106), (218134, 100555790), (296039, 74093740), (311620, 70389053), (436268, 50277895), (529241, 41445460), (545335, 40222316), (592078, 37046870), (1058482, 20722730), (1090670, 20111158), (1184156, 18523435), (1480195, 14818748), (2072273, 10584820), (2116964, 10361365), (2181340, 10055579), (2646205, 8289092), (2960390, 7409374), (3704687, 5920780), (4144546, 5292410)]