16928859090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1\times {\mathrm{2089}}^1$

素因数の和:4012

約数の個数: 128

約数和(自身を含む): 47780409600

約数和(自身を除く): 30851550510

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 1889, 2089, 2145, 3778, 4178, 4290, 5667, 6267, 9445, 10445, 11334, 12534, 18890, 20779, 20890, 22979, 24557, 27157, 28335, 31335, 41558, 45958, 49114, 54314, 56670, 62337, 62670, 68937, 73671, 81471, 103895, 114895, 122785, 124674, 135785, 137874, 147342, 162942, 207790, 229790, 245570, 270127, 271570, 298727, 311685, 344685, 368355, 407355, 540254, 597454, 623370, 689370, 736710, 810381, 814710, 896181, 1350635, 1493635, 1620762, 1792362, 2701270, 2987270, 3946121, 4051905, 4480905, 7892242, 8103810, 8961810, 11838363, 19730605, 23676726, 39461210, 43407331, 51299573, 59191815, 86814662, 102599146, 118383630, 130221993, 153898719, 217036655, 256497865, 260443986, 307797438, 434073310, 512995730, 564295303, 651109965, 769493595, 1128590606, 1302219930, 1538987190, 1692885909, 2821476515, 3385771818, 5642953030, 8464429545, 16928859090]

約数ペア:

[(1, 16928859090), (2, 8464429545), (3, 5642953030), (5, 3385771818), (6, 2821476515), (10, 1692885909), (11, 1538987190), (13, 1302219930), (15, 1128590606), (22, 769493595), (26, 651109965), (30, 564295303), (33, 512995730), (39, 434073310), (55, 307797438), (65, 260443986), (66, 256497865), (78, 217036655), (110, 153898719), (130, 130221993), (143, 118383630), (165, 102599146), (195, 86814662), (286, 59191815), (330, 51299573), (390, 43407331), (429, 39461210), (715, 23676726), (858, 19730605), (1430, 11838363), (1889, 8961810), (2089, 8103810), (2145, 7892242), (3778, 4480905), (4178, 4051905), (4290, 3946121), (5667, 2987270), (6267, 2701270), (9445, 1792362), (10445, 1620762), (11334, 1493635), (12534, 1350635), (18890, 896181), (20779, 814710), (20890, 810381), (22979, 736710), (24557, 689370), (27157, 623370), (28335, 597454), (31335, 540254), (41558, 407355), (45958, 368355), (49114, 344685), (54314, 311685), (56670, 298727), (62337, 271570), (62670, 270127), (68937, 245570), (73671, 229790), (81471, 207790), (103895, 162942), (114895, 147342), (122785, 137874), (124674, 135785)]