20174469876

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:668

約数の個数: 288

約数和(自身を含む): 60975286400

約数和(自身を除く): 40800816524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 121, 132, 171, 193, 198, 209, 228, 242, 297, 342, 363, 386, 396, 418, 421, 484, 513, 579, 594, 627, 684, 726, 772, 836, 842, 1026, 1089, 1158, 1188, 1254, 1263, 1452, 1684, 1737, 1881, 2052, 2123, 2178, 2299, 2316, 2508, 2526, 3267, 3474, 3667, 3762, 3789, 4246, 4356, 4598, 4631, 5052, 5211, 5643, 6369, 6534, 6897, 6948, 7334, 7524, 7578, 7999, 8492, 9196, 9262, 10422, 11001, 11286, 11367, 12738, 13068, 13794, 13893, 14668, 15156, 15998, 18524, 19107, 20691, 20844, 22002, 22572, 22734, 23353, 23997, 25476, 27588, 27786, 31996, 33003, 38214, 40337, 41382, 41679, 44004, 45468, 46706, 47994, 50941, 55572, 57321, 62073, 66006, 70059, 71991, 76428, 80674, 81253, 82764, 83358, 87989, 93412, 95988, 99009, 101882, 114642, 121011, 124146, 125037, 132012, 140118, 143982, 152823, 161348, 162506, 166716, 175978, 198018, 203764, 210177, 215973, 229284, 242022, 243759, 248292, 250074, 263967, 280236, 287964, 305646, 325012, 351956, 363033, 396036, 420354, 431946, 443707, 458469, 484044, 487518, 500148, 527934, 611292, 630531, 726066, 731277, 791901, 840708, 863892, 887414, 893783, 916938, 967879, 975036, 1055868, 1089099, 1261062, 1331121, 1375407, 1452132, 1462554, 1543807, 1583802, 1774828, 1787566, 1833876, 1935758, 2178198, 2193831, 2375703, 2522124, 2662242, 2681349, 2750814, 2903637, 2925108, 3087614, 3167604, 3575132, 3871516, 3993363, 4356396, 4387662, 4631421, 4751406, 5324484, 5362698, 5501628, 5807274, 6175228, 7986726, 8044047, 8710911, 8775324, 9262842, 9502812, 9831613, 10725396, 11614548, 11980089, 13894263, 15973452, 16088094, 16981877, 17421822, 18525684, 19663226, 23960178, 24132141, 26132733, 27788526, 29494839, 32176188, 33963754, 34843644, 39326452, 41682789, 47920356, 48264282, 50945631, 52265466, 55577052, 58989678, 67927508, 83365578, 88484517, 96528564, 101891262, 104530932, 117979356, 152836893, 166731156, 176969034, 186800647, 203782524, 265453551, 305673786, 353938068, 373601294, 458510679, 530907102, 560401941, 611347572, 747202588, 917021358, 1061814204, 1120803882, 1681205823, 1834042716, 2241607764, 3362411646, 5043617469, 6724823292, 10087234938, 20174469876]

約数ペア:

[(1, 20174469876), (2, 10087234938), (3, 6724823292), (4, 5043617469), (6, 3362411646), (9, 2241607764), (11, 1834042716), (12, 1681205823), (18, 1120803882), (19, 1061814204), (22, 917021358), (27, 747202588), (33, 611347572), (36, 560401941), (38, 530907102), (44, 458510679), (54, 373601294), (57, 353938068), (66, 305673786), (76, 265453551), (99, 203782524), (108, 186800647), (114, 176969034), (121, 166731156), (132, 152836893), (171, 117979356), (193, 104530932), (198, 101891262), (209, 96528564), (228, 88484517), (242, 83365578), (297, 67927508), (342, 58989678), (363, 55577052), (386, 52265466), (396, 50945631), (418, 48264282), (421, 47920356), (484, 41682789), (513, 39326452), (579, 34843644), (594, 33963754), (627, 32176188), (684, 29494839), (726, 27788526), (772, 26132733), (836, 24132141), (842, 23960178), (1026, 19663226), (1089, 18525684), (1158, 17421822), (1188, 16981877), (1254, 16088094), (1263, 15973452), (1452, 13894263), (1684, 11980089), (1737, 11614548), (1881, 10725396), (2052, 9831613), (2123, 9502812), (2178, 9262842), (2299, 8775324), (2316, 8710911), (2508, 8044047), (2526, 7986726), (3267, 6175228), (3474, 5807274), (3667, 5501628), (3762, 5362698), (3789, 5324484), (4246, 4751406), (4356, 4631421), (4598, 4387662), (4631, 4356396), (5052, 3993363), (5211, 3871516), (5643, 3575132), (6369, 3167604), (6534, 3087614), (6897, 2925108), (6948, 2903637), (7334, 2750814), (7524, 2681349), (7578, 2662242), (7999, 2522124), (8492, 2375703), (9196, 2193831), (9262, 2178198), (10422, 1935758), (11001, 1833876), (11286, 1787566), (11367, 1774828), (12738, 1583802), (13068, 1543807), (13794, 1462554), (13893, 1452132), (14668, 1375407), (15156, 1331121), (15998, 1261062), (18524, 1089099), (19107, 1055868), (20691, 975036), (20844, 967879), (22002, 916938), (22572, 893783), (22734, 887414), (23353, 863892), (23997, 840708), (25476, 791901), (27588, 731277), (27786, 726066), (31996, 630531), (33003, 611292), (38214, 527934), (40337, 500148), (41382, 487518), (41679, 484044), (44004, 458469), (45468, 443707), (46706, 431946), (47994, 420354), (50941, 396036), (55572, 363033), (57321, 351956), (62073, 325012), (66006, 305646), (70059, 287964), (71991, 280236), (76428, 263967), (80674, 250074), (81253, 248292), (82764, 243759), (83358, 242022), (87989, 229284), (93412, 215973), (95988, 210177), (99009, 203764), (101882, 198018), (114642, 175978), (121011, 166716), (124146, 162506), (125037, 161348), (132012, 152823), (140118, 143982)]