20089964070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:968

約数の個数: 288

約数和(自身を含む): 61109717760

約数和(自身を除く): 41019753690

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 67, 90, 95, 99, 110, 114, 134, 165, 171, 190, 198, 201, 209, 285, 330, 335, 342, 361, 402, 418, 495, 570, 603, 627, 670, 722, 737, 839, 855, 990, 1005, 1045, 1083, 1206, 1254, 1273, 1474, 1678, 1710, 1805, 1881, 2010, 2090, 2166, 2211, 2517, 2546, 3015, 3135, 3249, 3610, 3685, 3762, 3819, 3971, 4195, 4422, 5034, 5415, 6030, 6270, 6365, 6498, 6633, 7370, 7551, 7638, 7942, 8390, 9229, 9405, 10830, 11055, 11457, 11913, 12585, 12730, 13266, 14003, 15102, 15941, 16245, 18458, 18810, 19095, 19855, 22110, 22914, 23826, 24187, 25170, 27687, 28006, 31882, 32490, 33165, 35739, 37755, 38190, 39710, 42009, 46145, 47823, 48374, 55374, 56213, 57285, 59565, 66330, 70015, 71478, 72561, 75510, 79705, 83061, 84018, 92290, 95646, 112426, 114570, 119130, 120935, 126027, 138435, 140030, 143469, 145122, 159410, 166122, 168639, 175351, 178695, 210045, 217683, 239115, 241870, 252054, 266057, 276870, 281065, 286938, 302879, 337278, 350702, 357390, 362805, 415305, 420090, 435366, 478230, 505917, 526053, 532114, 562130, 605758, 618343, 630135, 717345, 725610, 798171, 830610, 843195, 876755, 908637, 1011834, 1052106, 1068047, 1088415, 1236686, 1260270, 1330285, 1434690, 1514395, 1578159, 1596342, 1686390, 1753510, 1817274, 1855029, 2136094, 2176830, 2394513, 2529585, 2630265, 2660570, 2725911, 3028790, 3091715, 3156318, 3204141, 3331669, 3710058, 3990855, 4543185, 4789026, 5059170, 5260530, 5340235, 5451822, 5565087, 6183430, 6408282, 6663338, 7890795, 7981710, 9086370, 9275145, 9612423, 9995007, 10680470, 11130174, 11748517, 11972565, 13629555, 15781590, 16020705, 16658345, 18550290, 19224846, 19990014, 20292893, 23497034, 23945130, 27259110, 27825435, 29985021, 32041410, 33316690, 35245551, 40585786, 48062115, 49975035, 55650870, 58742585, 59970042, 60878679, 70491102, 96124230, 99950070, 101464465, 105736653, 117485170, 121757358, 149925105, 176227755, 182636037, 202928930, 211473306, 223221823, 299850210, 304393395, 352455510, 365272074, 446443646, 528683265, 608786790, 669665469, 913180185, 1057366530, 1116109115, 1339330938, 1826360370, 2008996407, 2232218230, 3348327345, 4017992814, 6696654690, 10044982035, 20089964070]

約数ペア:

[(1, 20089964070), (2, 10044982035), (3, 6696654690), (5, 4017992814), (6, 3348327345), (9, 2232218230), (10, 2008996407), (11, 1826360370), (15, 1339330938), (18, 1116109115), (19, 1057366530), (22, 913180185), (30, 669665469), (33, 608786790), (38, 528683265), (45, 446443646), (55, 365272074), (57, 352455510), (66, 304393395), (67, 299850210), (90, 223221823), (95, 211473306), (99, 202928930), (110, 182636037), (114, 176227755), (134, 149925105), (165, 121757358), (171, 117485170), (190, 105736653), (198, 101464465), (201, 99950070), (209, 96124230), (285, 70491102), (330, 60878679), (335, 59970042), (342, 58742585), (361, 55650870), (402, 49975035), (418, 48062115), (495, 40585786), (570, 35245551), (603, 33316690), (627, 32041410), (670, 29985021), (722, 27825435), (737, 27259110), (839, 23945130), (855, 23497034), (990, 20292893), (1005, 19990014), (1045, 19224846), (1083, 18550290), (1206, 16658345), (1254, 16020705), (1273, 15781590), (1474, 13629555), (1678, 11972565), (1710, 11748517), (1805, 11130174), (1881, 10680470), (2010, 9995007), (2090, 9612423), (2166, 9275145), (2211, 9086370), (2517, 7981710), (2546, 7890795), (3015, 6663338), (3135, 6408282), (3249, 6183430), (3610, 5565087), (3685, 5451822), (3762, 5340235), (3819, 5260530), (3971, 5059170), (4195, 4789026), (4422, 4543185), (5034, 3990855), (5415, 3710058), (6030, 3331669), (6270, 3204141), (6365, 3156318), (6498, 3091715), (6633, 3028790), (7370, 2725911), (7551, 2660570), (7638, 2630265), (7942, 2529585), (8390, 2394513), (9229, 2176830), (9405, 2136094), (10830, 1855029), (11055, 1817274), (11457, 1753510), (11913, 1686390), (12585, 1596342), (12730, 1578159), (13266, 1514395), (14003, 1434690), (15102, 1330285), (15941, 1260270), (16245, 1236686), (18458, 1088415), (18810, 1068047), (19095, 1052106), (19855, 1011834), (22110, 908637), (22914, 876755), (23826, 843195), (24187, 830610), (25170, 798171), (27687, 725610), (28006, 717345), (31882, 630135), (32490, 618343), (33165, 605758), (35739, 562130), (37755, 532114), (38190, 526053), (39710, 505917), (42009, 478230), (46145, 435366), (47823, 420090), (48374, 415305), (55374, 362805), (56213, 357390), (57285, 350702), (59565, 337278), (66330, 302879), (70015, 286938), (71478, 281065), (72561, 276870), (75510, 266057), (79705, 252054), (83061, 241870), (84018, 239115), (92290, 217683), (95646, 210045), (112426, 178695), (114570, 175351), (119130, 168639), (120935, 166122), (126027, 159410), (138435, 145122), (140030, 143469)]