10979878840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9511}}^1$

素因数の和:9586

約数の個数: 192

約数和(自身を含む): 31229798400

約数和(自身を除く): 20249919560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 49, 56, 62, 70, 76, 95, 98, 124, 133, 140, 152, 155, 190, 196, 217, 245, 248, 266, 280, 310, 380, 392, 434, 490, 532, 589, 620, 665, 760, 868, 931, 980, 1064, 1085, 1178, 1240, 1330, 1519, 1736, 1862, 1960, 2170, 2356, 2660, 2945, 3038, 3724, 4123, 4340, 4655, 4712, 5320, 5890, 6076, 7448, 7595, 8246, 8680, 9310, 9511, 11780, 12152, 15190, 16492, 18620, 19022, 20615, 23560, 28861, 30380, 32984, 37240, 38044, 41230, 47555, 57722, 60760, 66577, 76088, 82460, 95110, 115444, 133154, 144305, 164920, 180709, 190220, 230888, 266308, 288610, 294841, 332885, 361418, 380440, 466039, 532616, 577220, 589682, 665770, 722836, 903545, 932078, 1154440, 1179364, 1264963, 1331540, 1445672, 1474205, 1807090, 1864156, 2063887, 2330195, 2358728, 2529926, 2663080, 2948410, 3614180, 3728312, 4127774, 4660390, 5059852, 5601979, 5896820, 6324815, 7228360, 8255548, 8854741, 9320780, 10119704, 10319435, 11203958, 11793640, 12649630, 14447209, 16511096, 17709482, 18641560, 20638870, 22407916, 25299260, 28009895, 28894418, 35418964, 39213853, 41277740, 44273705, 44815832, 50598520, 56019790, 57788836, 70837928, 72236045, 78427706, 82555480, 88547410, 112039580, 115577672, 144472090, 156855412, 177094820, 196069265, 224079160, 274496971, 288944180, 313710824, 354189640, 392138530, 548993942, 577888360, 784277060, 1097987884, 1372484855, 1568554120, 2195975768, 2744969710, 5489939420, 10979878840]

約数ペア:

[(1, 10979878840), (2, 5489939420), (4, 2744969710), (5, 2195975768), (7, 1568554120), (8, 1372484855), (10, 1097987884), (14, 784277060), (19, 577888360), (20, 548993942), (28, 392138530), (31, 354189640), (35, 313710824), (38, 288944180), (40, 274496971), (49, 224079160), (56, 196069265), (62, 177094820), (70, 156855412), (76, 144472090), (95, 115577672), (98, 112039580), (124, 88547410), (133, 82555480), (140, 78427706), (152, 72236045), (155, 70837928), (190, 57788836), (196, 56019790), (217, 50598520), (245, 44815832), (248, 44273705), (266, 41277740), (280, 39213853), (310, 35418964), (380, 28894418), (392, 28009895), (434, 25299260), (490, 22407916), (532, 20638870), (589, 18641560), (620, 17709482), (665, 16511096), (760, 14447209), (868, 12649630), (931, 11793640), (980, 11203958), (1064, 10319435), (1085, 10119704), (1178, 9320780), (1240, 8854741), (1330, 8255548), (1519, 7228360), (1736, 6324815), (1862, 5896820), (1960, 5601979), (2170, 5059852), (2356, 4660390), (2660, 4127774), (2945, 3728312), (3038, 3614180), (3724, 2948410), (4123, 2663080), (4340, 2529926), (4655, 2358728), (4712, 2330195), (5320, 2063887), (5890, 1864156), (6076, 1807090), (7448, 1474205), (7595, 1445672), (8246, 1331540), (8680, 1264963), (9310, 1179364), (9511, 1154440), (11780, 932078), (12152, 903545), (15190, 722836), (16492, 665770), (18620, 589682), (19022, 577220), (20615, 532616), (23560, 466039), (28861, 380440), (30380, 361418), (32984, 332885), (37240, 294841), (38044, 288610), (41230, 266308), (47555, 230888), (57722, 190220), (60760, 180709), (66577, 164920), (76088, 144305), (82460, 133154), (95110, 115444)]