7138440738

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:415

約数の個数: 240

約数和(自身を含む): 19182212280

約数和(自身を除く): 12043771542

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 109, 117, 121, 143, 162, 198, 218, 234, 242, 257, 286, 297, 327, 351, 363, 429, 514, 594, 654, 702, 726, 771, 858, 891, 981, 1053, 1089, 1199, 1287, 1417, 1542, 1573, 1782, 1962, 2106, 2178, 2313, 2398, 2574, 2827, 2834, 2943, 3146, 3267, 3341, 3597, 3861, 4251, 4626, 4719, 5654, 5886, 6534, 6682, 6939, 7194, 7722, 8481, 8502, 8829, 9438, 9801, 10023, 10791, 11583, 12753, 13189, 13878, 14157, 15587, 16962, 17658, 19602, 20046, 20817, 21582, 23166, 25443, 25506, 26378, 28013, 28314, 30069, 31097, 31174, 32373, 36751, 38259, 39567, 41634, 42471, 46761, 50886, 56026, 60138, 62194, 64746, 73502, 76329, 76518, 79134, 84039, 84942, 90207, 93291, 93522, 97119, 110253, 114777, 118701, 127413, 140283, 152658, 168078, 171457, 180414, 186582, 194238, 220506, 228987, 229554, 237402, 252117, 254826, 270621, 279873, 280566, 308143, 330759, 342914, 356103, 364169, 404261, 420849, 457974, 504234, 514371, 541242, 559746, 616286, 661518, 712206, 728338, 756351, 808522, 839619, 841698, 924429, 992277, 1028742, 1068309, 1092507, 1212783, 1262547, 1512702, 1543113, 1679238, 1848858, 1984554, 2136618, 2185014, 2269053, 2425566, 2518857, 2525094, 2773287, 2976831, 3086226, 3277521, 3389573, 3638349, 4005859, 4538106, 4629339, 5037714, 5546574, 5953662, 6555042, 6779146, 7276698, 8011718, 8319861, 9258678, 9832563, 10168719, 10915047, 12017577, 13888017, 16639722, 19665126, 20337438, 21830094, 24035154, 24959583, 27776034, 29497689, 30506157, 32745141, 36052731, 44064449, 49919166, 58995378, 61012314, 65490282, 72105462, 88128898, 91518471, 108158193, 132193347, 183036942, 216316386, 264386694, 274555413, 324474579, 396580041, 549110826, 648949158, 793160082, 1189740123, 2379480246, 3569220369, 7138440738]

約数ペア:

[(1, 7138440738), (2, 3569220369), (3, 2379480246), (6, 1189740123), (9, 793160082), (11, 648949158), (13, 549110826), (18, 396580041), (22, 324474579), (26, 274555413), (27, 264386694), (33, 216316386), (39, 183036942), (54, 132193347), (66, 108158193), (78, 91518471), (81, 88128898), (99, 72105462), (109, 65490282), (117, 61012314), (121, 58995378), (143, 49919166), (162, 44064449), (198, 36052731), (218, 32745141), (234, 30506157), (242, 29497689), (257, 27776034), (286, 24959583), (297, 24035154), (327, 21830094), (351, 20337438), (363, 19665126), (429, 16639722), (514, 13888017), (594, 12017577), (654, 10915047), (702, 10168719), (726, 9832563), (771, 9258678), (858, 8319861), (891, 8011718), (981, 7276698), (1053, 6779146), (1089, 6555042), (1199, 5953662), (1287, 5546574), (1417, 5037714), (1542, 4629339), (1573, 4538106), (1782, 4005859), (1962, 3638349), (2106, 3389573), (2178, 3277521), (2313, 3086226), (2398, 2976831), (2574, 2773287), (2827, 2525094), (2834, 2518857), (2943, 2425566), (3146, 2269053), (3267, 2185014), (3341, 2136618), (3597, 1984554), (3861, 1848858), (4251, 1679238), (4626, 1543113), (4719, 1512702), (5654, 1262547), (5886, 1212783), (6534, 1092507), (6682, 1068309), (6939, 1028742), (7194, 992277), (7722, 924429), (8481, 841698), (8502, 839619), (8829, 808522), (9438, 756351), (9801, 728338), (10023, 712206), (10791, 661518), (11583, 616286), (12753, 559746), (13189, 541242), (13878, 514371), (14157, 504234), (15587, 457974), (16962, 420849), (17658, 404261), (19602, 364169), (20046, 356103), (20817, 342914), (21582, 330759), (23166, 308143), (25443, 280566), (25506, 279873), (26378, 270621), (28013, 254826), (28314, 252117), (30069, 237402), (31097, 229554), (31174, 228987), (32373, 220506), (36751, 194238), (38259, 186582), (39567, 180414), (41634, 171457), (42471, 168078), (46761, 152658), (50886, 140283), (56026, 127413), (60138, 118701), (62194, 114777), (64746, 110253), (73502, 97119), (76329, 93522), (76518, 93291), (79134, 90207), (84039, 84942)]