1330240236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 3748308480

約数和(自身を除く): 2418068244

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 57, 69, 76, 78, 79, 92, 114, 138, 156, 158, 169, 228, 237, 247, 276, 299, 316, 338, 361, 437, 474, 494, 507, 598, 676, 722, 741, 874, 897, 948, 988, 1014, 1027, 1083, 1196, 1311, 1444, 1482, 1501, 1748, 1794, 1817, 2028, 2054, 2166, 2622, 2964, 3002, 3081, 3211, 3588, 3634, 3887, 4108, 4332, 4503, 4693, 5244, 5451, 5681, 6004, 6162, 6422, 7268, 7774, 8303, 9006, 9386, 9633, 10902, 11362, 11661, 12324, 12844, 13351, 14079, 15548, 16606, 17043, 18012, 18772, 19266, 19513, 21804, 22724, 23322, 23621, 24909, 26702, 28158, 28519, 33212, 34086, 34523, 38532, 39026, 40053, 46644, 47242, 49818, 53404, 56316, 57038, 58539, 61009, 68172, 69046, 70863, 73853, 78052, 80106, 85557, 94484, 99636, 103569, 107939, 114076, 117078, 122018, 138092, 141726, 147706, 160212, 171114, 183027, 207138, 215878, 221559, 234156, 244036, 253669, 283452, 295412, 307073, 323817, 342228, 366054, 370747, 414276, 431756, 443118, 448799, 507338, 614146, 647634, 655937, 732108, 741494, 761007, 886236, 897598, 921219, 1014676, 1112241, 1228292, 1295268, 1311874, 1346397, 1403207, 1482988, 1522014, 1795196, 1842438, 1967811, 2224482, 2623748, 2692794, 2806414, 3044028, 3684876, 3935622, 4209621, 4448964, 4819711, 5385588, 5612828, 5834387, 7871244, 8419242, 8527181, 9639422, 11668774, 14459133, 16838484, 17054362, 17503161, 19278844, 23337548, 25581543, 28918266, 34108724, 35006322, 51163086, 57836532, 70012644, 102326172, 110853353, 221706706, 332560059, 443413412, 665120118, 1330240236]

約数ペア:

[(1, 1330240236), (2, 665120118), (3, 443413412), (4, 332560059), (6, 221706706), (12, 110853353), (13, 102326172), (19, 70012644), (23, 57836532), (26, 51163086), (38, 35006322), (39, 34108724), (46, 28918266), (52, 25581543), (57, 23337548), (69, 19278844), (76, 17503161), (78, 17054362), (79, 16838484), (92, 14459133), (114, 11668774), (138, 9639422), (156, 8527181), (158, 8419242), (169, 7871244), (228, 5834387), (237, 5612828), (247, 5385588), (276, 4819711), (299, 4448964), (316, 4209621), (338, 3935622), (361, 3684876), (437, 3044028), (474, 2806414), (494, 2692794), (507, 2623748), (598, 2224482), (676, 1967811), (722, 1842438), (741, 1795196), (874, 1522014), (897, 1482988), (948, 1403207), (988, 1346397), (1014, 1311874), (1027, 1295268), (1083, 1228292), (1196, 1112241), (1311, 1014676), (1444, 921219), (1482, 897598), (1501, 886236), (1748, 761007), (1794, 741494), (1817, 732108), (2028, 655937), (2054, 647634), (2166, 614146), (2622, 507338), (2964, 448799), (3002, 443118), (3081, 431756), (3211, 414276), (3588, 370747), (3634, 366054), (3887, 342228), (4108, 323817), (4332, 307073), (4503, 295412), (4693, 283452), (5244, 253669), (5451, 244036), (5681, 234156), (6004, 221559), (6162, 215878), (6422, 207138), (7268, 183027), (7774, 171114), (8303, 160212), (9006, 147706), (9386, 141726), (9633, 138092), (10902, 122018), (11362, 117078), (11661, 114076), (12324, 107939), (12844, 103569), (13351, 99636), (14079, 94484), (15548, 85557), (16606, 80106), (17043, 78052), (18012, 73853), (18772, 70863), (19266, 69046), (19513, 68172), (21804, 61009), (22724, 58539), (23322, 57038), (23621, 56316), (24909, 53404), (26702, 49818), (28158, 47242), (28519, 46644), (33212, 40053), (34086, 39026), (34523, 38532)]