20095987212

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1226

約数の個数: 288

約数和(自身を含む): 62507827200

約数和(自身を除く): 42411839988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 47, 49, 62, 63, 84, 93, 94, 98, 124, 126, 141, 147, 186, 188, 196, 217, 252, 279, 282, 294, 329, 343, 372, 423, 434, 441, 558, 564, 588, 651, 658, 686, 846, 868, 882, 987, 1029, 1116, 1117, 1302, 1316, 1372, 1457, 1519, 1692, 1764, 1953, 1974, 2058, 2234, 2303, 2604, 2914, 2961, 3038, 3087, 3351, 3906, 3948, 4116, 4371, 4468, 4557, 4606, 5828, 5922, 6076, 6174, 6702, 6909, 7812, 7819, 8742, 9114, 9212, 10053, 10199, 10633, 11844, 12348, 13113, 13404, 13671, 13818, 15638, 16121, 17484, 18228, 20106, 20398, 20727, 21266, 23457, 26226, 27342, 27636, 30597, 31276, 31899, 32242, 34627, 40212, 40796, 41454, 42532, 46914, 48363, 52452, 52499, 54684, 54733, 61194, 63798, 64484, 69254, 70371, 71393, 82908, 91791, 93828, 95697, 96726, 103881, 104998, 109466, 122388, 127596, 138508, 140742, 142786, 145089, 157497, 164199, 183582, 191394, 193452, 207762, 209996, 214179, 218932, 242389, 281484, 285572, 290178, 311643, 314994, 328398, 367164, 367493, 382788, 383131, 415524, 428358, 472491, 484778, 492597, 499751, 580356, 623286, 629988, 642537, 656796, 727167, 734986, 766262, 856716, 944982, 969556, 985194, 999502, 1102479, 1149393, 1246572, 1285074, 1454334, 1469972, 1499253, 1532524, 1627469, 1696723, 1889964, 1970388, 1999004, 2181501, 2204958, 2298786, 2570148, 2572451, 2908668, 2998506, 3254938, 3307437, 3393446, 3448179, 4363002, 4409916, 4497759, 4597572, 4882407, 5090169, 5144902, 5997012, 6509876, 6614874, 6786892, 6896358, 7717353, 8726004, 8995518, 9764814, 10180338, 10289804, 11392283, 11877061, 13229748, 13792716, 14647221, 15270507, 15434706, 17991036, 18007157, 19529628, 20360676, 22784566, 23152059, 23754122, 29294442, 30541014, 30869412, 34176849, 35631183, 36014314, 45569132, 46304118, 47508244, 54021471, 58588884, 61082028, 68353698, 71262366, 72028628, 79745981, 92608236, 102530547, 106893549, 108042942, 136707396, 142524732, 159491962, 162064413, 205061094, 213787098, 216085884, 239237943, 318983924, 324128826, 410122188, 427574196, 478475886, 558221867, 648257652, 717713829, 956951772, 1116443734, 1435427658, 1674665601, 2232887468, 2870855316, 3349331202, 5023996803, 6698662404, 10047993606, 20095987212]

約数ペア:

[(1, 20095987212), (2, 10047993606), (3, 6698662404), (4, 5023996803), (6, 3349331202), (7, 2870855316), (9, 2232887468), (12, 1674665601), (14, 1435427658), (18, 1116443734), (21, 956951772), (28, 717713829), (31, 648257652), (36, 558221867), (42, 478475886), (47, 427574196), (49, 410122188), (62, 324128826), (63, 318983924), (84, 239237943), (93, 216085884), (94, 213787098), (98, 205061094), (124, 162064413), (126, 159491962), (141, 142524732), (147, 136707396), (186, 108042942), (188, 106893549), (196, 102530547), (217, 92608236), (252, 79745981), (279, 72028628), (282, 71262366), (294, 68353698), (329, 61082028), (343, 58588884), (372, 54021471), (423, 47508244), (434, 46304118), (441, 45569132), (558, 36014314), (564, 35631183), (588, 34176849), (651, 30869412), (658, 30541014), (686, 29294442), (846, 23754122), (868, 23152059), (882, 22784566), (987, 20360676), (1029, 19529628), (1116, 18007157), (1117, 17991036), (1302, 15434706), (1316, 15270507), (1372, 14647221), (1457, 13792716), (1519, 13229748), (1692, 11877061), (1764, 11392283), (1953, 10289804), (1974, 10180338), (2058, 9764814), (2234, 8995518), (2303, 8726004), (2604, 7717353), (2914, 6896358), (2961, 6786892), (3038, 6614874), (3087, 6509876), (3351, 5997012), (3906, 5144902), (3948, 5090169), (4116, 4882407), (4371, 4597572), (4468, 4497759), (4557, 4409916), (4606, 4363002), (5828, 3448179), (5922, 3393446), (6076, 3307437), (6174, 3254938), (6702, 2998506), (6909, 2908668), (7812, 2572451), (7819, 2570148), (8742, 2298786), (9114, 2204958), (9212, 2181501), (10053, 1999004), (10199, 1970388), (10633, 1889964), (11844, 1696723), (12348, 1627469), (13113, 1532524), (13404, 1499253), (13671, 1469972), (13818, 1454334), (15638, 1285074), (16121, 1246572), (17484, 1149393), (18228, 1102479), (20106, 999502), (20398, 985194), (20727, 969556), (21266, 944982), (23457, 856716), (26226, 766262), (27342, 734986), (27636, 727167), (30597, 656796), (31276, 642537), (31899, 629988), (32242, 623286), (34627, 580356), (40212, 499751), (40796, 492597), (41454, 484778), (42532, 472491), (46914, 428358), (48363, 415524), (52452, 383131), (52499, 382788), (54684, 367493), (54733, 367164), (61194, 328398), (63798, 314994), (64484, 311643), (69254, 290178), (70371, 285572), (71393, 281484), (82908, 242389), (91791, 218932), (93828, 214179), (95697, 209996), (96726, 207762), (103881, 193452), (104998, 191394), (109466, 183582), (122388, 164199), (127596, 157497), (138508, 145089), (140742, 142786)]