7680497916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{977}}^1$

素因数の和:1340

約数の個数: 192

約数和(自身を含む): 23112972288

約数和(自身を除く): 15432474372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 313, 322, 364, 483, 546, 598, 626, 644, 897, 939, 966, 977, 1092, 1196, 1252, 1794, 1878, 1932, 1954, 2093, 2191, 2931, 3588, 3756, 3908, 4069, 4186, 4382, 5862, 6279, 6573, 6839, 7199, 8138, 8372, 8764, 11724, 12207, 12558, 12701, 13146, 13678, 14398, 16276, 20517, 21597, 22471, 24414, 25116, 25402, 26292, 27356, 28483, 28796, 38103, 41034, 43194, 44942, 48828, 50393, 50804, 56966, 67413, 76206, 82068, 85449, 86388, 88907, 89884, 93587, 100786, 113932, 134826, 151179, 152412, 157297, 170898, 177814, 187174, 201572, 266721, 269652, 280761, 292123, 302358, 305801, 314594, 341796, 355628, 374348, 471891, 533442, 561522, 584246, 604716, 611602, 629188, 655109, 876369, 917403, 943782, 1066884, 1123044, 1168492, 1223204, 1310218, 1752738, 1834806, 1887564, 1965327, 2044861, 2140607, 2620436, 3505476, 3669612, 3930654, 3975413, 4089722, 4281214, 6134583, 6421821, 7033423, 7861308, 7950826, 8179444, 8562428, 11926239, 12269166, 12843642, 14066846, 15901652, 21100269, 23852478, 24538332, 25687284, 27827891, 28133692, 42200538, 47704956, 49233961, 55655782, 83483673, 84401076, 91434499, 98467922, 111311564, 147701883, 166967346, 182868998, 196935844, 274303497, 295403766, 333934692, 365737996, 548606994, 590807532, 640041493, 1097213988, 1280082986, 1920124479, 2560165972, 3840248958, 7680497916]

約数ペア:

[(1, 7680497916), (2, 3840248958), (3, 2560165972), (4, 1920124479), (6, 1280082986), (7, 1097213988), (12, 640041493), (13, 590807532), (14, 548606994), (21, 365737996), (23, 333934692), (26, 295403766), (28, 274303497), (39, 196935844), (42, 182868998), (46, 166967346), (52, 147701883), (69, 111311564), (78, 98467922), (84, 91434499), (91, 84401076), (92, 83483673), (138, 55655782), (156, 49233961), (161, 47704956), (182, 42200538), (273, 28133692), (276, 27827891), (299, 25687284), (313, 24538332), (322, 23852478), (364, 21100269), (483, 15901652), (546, 14066846), (598, 12843642), (626, 12269166), (644, 11926239), (897, 8562428), (939, 8179444), (966, 7950826), (977, 7861308), (1092, 7033423), (1196, 6421821), (1252, 6134583), (1794, 4281214), (1878, 4089722), (1932, 3975413), (1954, 3930654), (2093, 3669612), (2191, 3505476), (2931, 2620436), (3588, 2140607), (3756, 2044861), (3908, 1965327), (4069, 1887564), (4186, 1834806), (4382, 1752738), (5862, 1310218), (6279, 1223204), (6573, 1168492), (6839, 1123044), (7199, 1066884), (8138, 943782), (8372, 917403), (8764, 876369), (11724, 655109), (12207, 629188), (12558, 611602), (12701, 604716), (13146, 584246), (13678, 561522), (14398, 533442), (16276, 471891), (20517, 374348), (21597, 355628), (22471, 341796), (24414, 314594), (25116, 305801), (25402, 302358), (26292, 292123), (27356, 280761), (28483, 269652), (28796, 266721), (38103, 201572), (41034, 187174), (43194, 177814), (44942, 170898), (48828, 157297), (50393, 152412), (50804, 151179), (56966, 134826), (67413, 113932), (76206, 100786), (82068, 93587), (85449, 89884), (86388, 88907)]