1382998980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3803}}^1$

素因数の和:3874

約数の個数: 192

約数和(自身を含む): 4601318400

約数和(自身を除く): 3218319420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 29, 30, 33, 38, 44, 55, 57, 58, 60, 66, 76, 87, 95, 110, 114, 116, 132, 145, 165, 174, 190, 209, 220, 228, 285, 290, 319, 330, 348, 380, 418, 435, 551, 570, 580, 627, 638, 660, 836, 870, 957, 1045, 1102, 1140, 1254, 1276, 1595, 1653, 1740, 1914, 2090, 2204, 2508, 2755, 3135, 3190, 3306, 3803, 3828, 4180, 4785, 5510, 6061, 6270, 6380, 6612, 7606, 8265, 9570, 11020, 11409, 12122, 12540, 15212, 16530, 18183, 19015, 19140, 22818, 24244, 30305, 33060, 36366, 38030, 41833, 45636, 57045, 60610, 72257, 72732, 76060, 83666, 90915, 110287, 114090, 121220, 125499, 144514, 167332, 181830, 209165, 216771, 220574, 228180, 250998, 289028, 330861, 361285, 363660, 418330, 433542, 441148, 501996, 551435, 627495, 661722, 722570, 794827, 836660, 867084, 1083855, 1102870, 1213157, 1254990, 1323444, 1445140, 1589654, 1654305, 2095453, 2167710, 2205740, 2384481, 2426314, 2509980, 3179308, 3308610, 3639471, 3974135, 4190906, 4335420, 4768962, 4852628, 6065785, 6286359, 6617220, 7278942, 7948270, 8381812, 9537924, 10477265, 11922405, 12131570, 12572718, 14557884, 15896540, 18197355, 20954530, 23049983, 23844810, 24263140, 25145436, 31431795, 36394710, 41909060, 46099966, 47689620, 62863590, 69149949, 72789420, 92199932, 115249915, 125727180, 138299898, 230499830, 276599796, 345749745, 460999660, 691499490, 1382998980]

約数ペア:

[(1, 1382998980), (2, 691499490), (3, 460999660), (4, 345749745), (5, 276599796), (6, 230499830), (10, 138299898), (11, 125727180), (12, 115249915), (15, 92199932), (19, 72789420), (20, 69149949), (22, 62863590), (29, 47689620), (30, 46099966), (33, 41909060), (38, 36394710), (44, 31431795), (55, 25145436), (57, 24263140), (58, 23844810), (60, 23049983), (66, 20954530), (76, 18197355), (87, 15896540), (95, 14557884), (110, 12572718), (114, 12131570), (116, 11922405), (132, 10477265), (145, 9537924), (165, 8381812), (174, 7948270), (190, 7278942), (209, 6617220), (220, 6286359), (228, 6065785), (285, 4852628), (290, 4768962), (319, 4335420), (330, 4190906), (348, 3974135), (380, 3639471), (418, 3308610), (435, 3179308), (551, 2509980), (570, 2426314), (580, 2384481), (627, 2205740), (638, 2167710), (660, 2095453), (836, 1654305), (870, 1589654), (957, 1445140), (1045, 1323444), (1102, 1254990), (1140, 1213157), (1254, 1102870), (1276, 1083855), (1595, 867084), (1653, 836660), (1740, 794827), (1914, 722570), (2090, 661722), (2204, 627495), (2508, 551435), (2755, 501996), (3135, 441148), (3190, 433542), (3306, 418330), (3803, 363660), (3828, 361285), (4180, 330861), (4785, 289028), (5510, 250998), (6061, 228180), (6270, 220574), (6380, 216771), (6612, 209165), (7606, 181830), (8265, 167332), (9570, 144514), (11020, 125499), (11409, 121220), (12122, 114090), (12540, 110287), (15212, 90915), (16530, 83666), (18183, 76060), (19015, 72732), (19140, 72257), (22818, 60610), (24244, 57045), (30305, 45636), (33060, 41833), (36366, 38030)]