21593310960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2389}}^1\times {\mathrm{2897}}^1$

素因数の和:5315

約数の個数: 160

約数和(自身を含む): 72143507520

約数和(自身を除く): 50550196560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 2389, 2897, 3120, 4778, 5794, 7167, 8691, 9556, 11588, 11945, 14334, 14485, 17382, 19112, 23176, 23890, 28668, 28970, 31057, 34764, 35835, 37661, 38224, 43455, 46352, 47780, 57336, 57940, 62114, 69528, 71670, 75322, 86910, 93171, 95560, 112983, 114672, 115880, 124228, 139056, 143340, 150644, 155285, 173820, 186342, 188305, 191120, 225966, 231760, 248456, 286680, 301288, 310570, 347640, 372684, 376610, 451932, 465855, 496912, 564915, 573360, 602576, 621140, 695280, 745368, 753220, 903864, 931710, 1129830, 1242280, 1490736, 1506440, 1807728, 1863420, 2259660, 2484560, 3012880, 3726840, 4519320, 6920933, 7453680, 9038640, 13841866, 20762799, 27683732, 34604665, 41525598, 55367464, 69209330, 83051196, 89972129, 103813995, 110734928, 138418660, 166102392, 179944258, 207627990, 269916387, 276837320, 332204784, 359888516, 415255980, 449860645, 539832774, 553674640, 719777032, 830511960, 899721290, 1079665548, 1349581935, 1439554064, 1661023920, 1799442580, 2159331096, 2699163870, 3598885160, 4318662192, 5398327740, 7197770320, 10796655480, 21593310960]

約数ペア:

[(1, 21593310960), (2, 10796655480), (3, 7197770320), (4, 5398327740), (5, 4318662192), (6, 3598885160), (8, 2699163870), (10, 2159331096), (12, 1799442580), (13, 1661023920), (15, 1439554064), (16, 1349581935), (20, 1079665548), (24, 899721290), (26, 830511960), (30, 719777032), (39, 553674640), (40, 539832774), (48, 449860645), (52, 415255980), (60, 359888516), (65, 332204784), (78, 276837320), (80, 269916387), (104, 207627990), (120, 179944258), (130, 166102392), (156, 138418660), (195, 110734928), (208, 103813995), (240, 89972129), (260, 83051196), (312, 69209330), (390, 55367464), (520, 41525598), (624, 34604665), (780, 27683732), (1040, 20762799), (1560, 13841866), (2389, 9038640), (2897, 7453680), (3120, 6920933), (4778, 4519320), (5794, 3726840), (7167, 3012880), (8691, 2484560), (9556, 2259660), (11588, 1863420), (11945, 1807728), (14334, 1506440), (14485, 1490736), (17382, 1242280), (19112, 1129830), (23176, 931710), (23890, 903864), (28668, 753220), (28970, 745368), (31057, 695280), (34764, 621140), (35835, 602576), (37661, 573360), (38224, 564915), (43455, 496912), (46352, 465855), (47780, 451932), (57336, 376610), (57940, 372684), (62114, 347640), (69528, 310570), (71670, 301288), (75322, 286680), (86910, 248456), (93171, 231760), (95560, 225966), (112983, 191120), (114672, 188305), (115880, 186342), (124228, 173820), (139056, 155285), (143340, 150644)]