21779843910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5231}}^1$

素因数の和:5331

約数の個数: 192

約数和(自身を含む): 60923584512

約数和(自身を除く): 39143740602

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 37, 55, 62, 66, 74, 93, 110, 111, 121, 155, 165, 185, 186, 222, 242, 310, 330, 341, 363, 370, 407, 465, 555, 605, 682, 726, 814, 930, 1023, 1110, 1147, 1210, 1221, 1705, 1815, 2035, 2046, 2294, 2442, 3410, 3441, 3630, 3751, 4070, 4477, 5115, 5231, 5735, 6105, 6882, 7502, 8954, 10230, 10462, 11253, 11470, 12210, 12617, 13431, 15693, 17205, 18755, 22385, 22506, 25234, 26155, 26862, 31386, 34410, 37510, 37851, 44770, 52310, 56265, 57541, 63085, 67155, 75702, 78465, 112530, 115082, 126170, 134310, 138787, 156930, 162161, 172623, 189255, 193547, 277574, 287705, 324322, 345246, 378510, 387094, 416361, 486483, 575410, 580641, 632951, 693935, 810805, 832722, 863115, 967735, 972966, 1161282, 1265902, 1387870, 1621610, 1726230, 1783771, 1898853, 1935470, 2081805, 2129017, 2432415, 2903205, 3164755, 3567542, 3797706, 4163610, 4258034, 4864830, 5351313, 5806410, 5999957, 6329510, 6387051, 8918855, 9494265, 10645085, 10702626, 11999914, 12774102, 17837710, 17999871, 18988530, 19621481, 21290170, 23419187, 26756565, 29999785, 31935255, 35999742, 39242962, 46838374, 53513130, 58864443, 59999570, 63870510, 65999527, 70257561, 89999355, 98107405, 117095935, 117728886, 131999054, 140515122, 179998710, 196214810, 197998581, 234191870, 294322215, 329997635, 351287805, 395997162, 588644430, 659995270, 702575610, 725994797, 989992905, 1451989594, 1979985810, 2177984391, 3629973985, 4355968782, 7259947970, 10889921955, 21779843910]

約数ペア:

[(1, 21779843910), (2, 10889921955), (3, 7259947970), (5, 4355968782), (6, 3629973985), (10, 2177984391), (11, 1979985810), (15, 1451989594), (22, 989992905), (30, 725994797), (31, 702575610), (33, 659995270), (37, 588644430), (55, 395997162), (62, 351287805), (66, 329997635), (74, 294322215), (93, 234191870), (110, 197998581), (111, 196214810), (121, 179998710), (155, 140515122), (165, 131999054), (185, 117728886), (186, 117095935), (222, 98107405), (242, 89999355), (310, 70257561), (330, 65999527), (341, 63870510), (363, 59999570), (370, 58864443), (407, 53513130), (465, 46838374), (555, 39242962), (605, 35999742), (682, 31935255), (726, 29999785), (814, 26756565), (930, 23419187), (1023, 21290170), (1110, 19621481), (1147, 18988530), (1210, 17999871), (1221, 17837710), (1705, 12774102), (1815, 11999914), (2035, 10702626), (2046, 10645085), (2294, 9494265), (2442, 8918855), (3410, 6387051), (3441, 6329510), (3630, 5999957), (3751, 5806410), (4070, 5351313), (4477, 4864830), (5115, 4258034), (5231, 4163610), (5735, 3797706), (6105, 3567542), (6882, 3164755), (7502, 2903205), (8954, 2432415), (10230, 2129017), (10462, 2081805), (11253, 1935470), (11470, 1898853), (12210, 1783771), (12617, 1726230), (13431, 1621610), (15693, 1387870), (17205, 1265902), (18755, 1161282), (22385, 972966), (22506, 967735), (25234, 863115), (26155, 832722), (26862, 810805), (31386, 693935), (34410, 632951), (37510, 580641), (37851, 575410), (44770, 486483), (52310, 416361), (56265, 387094), (57541, 378510), (63085, 345246), (67155, 324322), (75702, 287705), (78465, 277574), (112530, 193547), (115082, 189255), (126170, 172623), (134310, 162161), (138787, 156930)]