20153489202

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3379

約数の個数: 288

約数和(自身を含む): 60296241600

約数和(自身を除く): 40142752398

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 49, 54, 57, 63, 66, 77, 98, 99, 114, 121, 126, 133, 147, 154, 171, 189, 198, 209, 231, 242, 266, 294, 297, 342, 363, 378, 399, 418, 441, 462, 513, 539, 594, 627, 693, 726, 798, 847, 882, 931, 1026, 1078, 1089, 1197, 1254, 1323, 1386, 1463, 1617, 1694, 1862, 1881, 2079, 2178, 2299, 2394, 2541, 2646, 2793, 2926, 3234, 3267, 3313, 3591, 3762, 4158, 4389, 4598, 4851, 5082, 5586, 5643, 5929, 6534, 6626, 6897, 7182, 7623, 8379, 8778, 9702, 9939, 10241, 11286, 11858, 13167, 13794, 14553, 15246, 16093, 16758, 17787, 19878, 20482, 20691, 22869, 23191, 25137, 26334, 29106, 29817, 30723, 32186, 35574, 36443, 39501, 41382, 45738, 46382, 48279, 50274, 53361, 59634, 61446, 62073, 62947, 69573, 72886, 79002, 89451, 92169, 96558, 106722, 109329, 112651, 124146, 125894, 139146, 144837, 160083, 162337, 178902, 184338, 188841, 208719, 218658, 225302, 255101, 276507, 289674, 320166, 324674, 327987, 337953, 377682, 400873, 417438, 434511, 440629, 487011, 510202, 553014, 566523, 626157, 655974, 675906, 692417, 765303, 801746, 869022, 881258, 974022, 983961, 1013859, 1133046, 1202619, 1252314, 1321887, 1384834, 1461033, 1530606, 1699569, 1785707, 1967922, 2027718, 2077251, 2295909, 2405238, 2643774, 2806111, 2922066, 3041577, 3084403, 3399138, 3571414, 3607857, 3965661, 4154502, 4383099, 4591818, 4846919, 5357121, 5612222, 6083154, 6168806, 6231753, 6887727, 7215714, 7616587, 7931322, 8418333, 8766198, 9253209, 9693838, 10714242, 10823571, 11896983, 12463506, 13775454, 14540757, 15233174, 16071363, 16836666, 18506418, 18695259, 19642777, 21647142, 22849761, 23793966, 25254999, 27759627, 29081514, 32142726, 33928433, 37390518, 39285554, 43622271, 45699522, 48214089, 50509998, 53316109, 55519254, 58928331, 67856866, 68549283, 75764997, 83278881, 87244542, 96428178, 101785299, 106632218, 117856662, 130866813, 137098566, 151529994, 159948327, 166557762, 176784993, 203570598, 205647849, 261733626, 305355897, 319896654, 353569986, 373212763, 411295698, 479844981, 530354979, 610711794, 746425526, 916067691, 959689962, 1060709958, 1119638289, 1439534943, 1832135382, 2239276578, 2879069886, 3358914867, 6717829734, 10076744601, 20153489202]

約数ペア:

[(1, 20153489202), (2, 10076744601), (3, 6717829734), (6, 3358914867), (7, 2879069886), (9, 2239276578), (11, 1832135382), (14, 1439534943), (18, 1119638289), (19, 1060709958), (21, 959689962), (22, 916067691), (27, 746425526), (33, 610711794), (38, 530354979), (42, 479844981), (49, 411295698), (54, 373212763), (57, 353569986), (63, 319896654), (66, 305355897), (77, 261733626), (98, 205647849), (99, 203570598), (114, 176784993), (121, 166557762), (126, 159948327), (133, 151529994), (147, 137098566), (154, 130866813), (171, 117856662), (189, 106632218), (198, 101785299), (209, 96428178), (231, 87244542), (242, 83278881), (266, 75764997), (294, 68549283), (297, 67856866), (342, 58928331), (363, 55519254), (378, 53316109), (399, 50509998), (418, 48214089), (441, 45699522), (462, 43622271), (513, 39285554), (539, 37390518), (594, 33928433), (627, 32142726), (693, 29081514), (726, 27759627), (798, 25254999), (847, 23793966), (882, 22849761), (931, 21647142), (1026, 19642777), (1078, 18695259), (1089, 18506418), (1197, 16836666), (1254, 16071363), (1323, 15233174), (1386, 14540757), (1463, 13775454), (1617, 12463506), (1694, 11896983), (1862, 10823571), (1881, 10714242), (2079, 9693838), (2178, 9253209), (2299, 8766198), (2394, 8418333), (2541, 7931322), (2646, 7616587), (2793, 7215714), (2926, 6887727), (3234, 6231753), (3267, 6168806), (3313, 6083154), (3591, 5612222), (3762, 5357121), (4158, 4846919), (4389, 4591818), (4598, 4383099), (4851, 4154502), (5082, 3965661), (5586, 3607857), (5643, 3571414), (5929, 3399138), (6534, 3084403), (6626, 3041577), (6897, 2922066), (7182, 2806111), (7623, 2643774), (8379, 2405238), (8778, 2295909), (9702, 2077251), (9939, 2027718), (10241, 1967922), (11286, 1785707), (11858, 1699569), (13167, 1530606), (13794, 1461033), (14553, 1384834), (15246, 1321887), (16093, 1252314), (16758, 1202619), (17787, 1133046), (19878, 1013859), (20482, 983961), (20691, 974022), (22869, 881258), (23191, 869022), (25137, 801746), (26334, 765303), (29106, 692417), (29817, 675906), (30723, 655974), (32186, 626157), (35574, 566523), (36443, 553014), (39501, 510202), (41382, 487011), (45738, 440629), (46382, 434511), (48279, 417438), (50274, 400873), (53361, 377682), (59634, 337953), (61446, 327987), (62073, 324674), (62947, 320166), (69573, 289674), (72886, 276507), (79002, 255101), (89451, 225302), (92169, 218658), (96558, 208719), (106722, 188841), (109329, 184338), (112651, 178902), (124146, 162337), (125894, 160083), (139146, 144837)]