2420199012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2518

約数の個数: 192

約数和(自身を含む): 7506100224

約数和(自身を除く): 5085901212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 47, 66, 69, 77, 84, 92, 94, 132, 138, 141, 154, 161, 188, 231, 253, 276, 282, 308, 322, 329, 462, 483, 506, 517, 564, 644, 658, 759, 924, 966, 987, 1012, 1034, 1081, 1316, 1518, 1551, 1771, 1932, 1974, 2068, 2162, 2423, 3036, 3102, 3243, 3542, 3619, 3948, 4324, 4846, 5313, 6204, 6486, 7084, 7238, 7269, 7567, 9692, 10626, 10857, 11891, 12972, 14476, 14538, 15134, 16961, 21252, 21714, 22701, 23782, 26653, 29076, 30268, 33922, 35673, 43428, 45402, 47564, 50883, 53306, 55729, 67844, 71346, 79959, 83237, 90804, 101766, 106612, 111458, 113881, 142692, 159918, 166474, 167187, 186571, 203532, 222916, 227762, 249711, 319836, 332948, 334374, 341643, 373142, 390103, 455524, 499422, 559713, 613019, 668748, 683286, 746284, 780206, 797167, 998844, 1119426, 1170309, 1226038, 1252691, 1366572, 1560412, 1594334, 1839057, 2238852, 2340618, 2391501, 2452076, 2505382, 2619263, 3188668, 3678114, 3758073, 4291133, 4681236, 4783002, 5010764, 5238526, 7356228, 7516146, 7857789, 8582266, 8768837, 9566004, 10477052, 12873399, 15032292, 15715578, 17164532, 17537674, 18334841, 25746798, 26306511, 28811893, 31431156, 35075348, 36669682, 51493596, 52613022, 55004523, 57623786, 73339364, 86435679, 105226044, 110009046, 115247572, 172871358, 201683251, 220018092, 345742716, 403366502, 605049753, 806733004, 1210099506, 2420199012]

約数ペア:

[(1, 2420199012), (2, 1210099506), (3, 806733004), (4, 605049753), (6, 403366502), (7, 345742716), (11, 220018092), (12, 201683251), (14, 172871358), (21, 115247572), (22, 110009046), (23, 105226044), (28, 86435679), (33, 73339364), (42, 57623786), (44, 55004523), (46, 52613022), (47, 51493596), (66, 36669682), (69, 35075348), (77, 31431156), (84, 28811893), (92, 26306511), (94, 25746798), (132, 18334841), (138, 17537674), (141, 17164532), (154, 15715578), (161, 15032292), (188, 12873399), (231, 10477052), (253, 9566004), (276, 8768837), (282, 8582266), (308, 7857789), (322, 7516146), (329, 7356228), (462, 5238526), (483, 5010764), (506, 4783002), (517, 4681236), (564, 4291133), (644, 3758073), (658, 3678114), (759, 3188668), (924, 2619263), (966, 2505382), (987, 2452076), (1012, 2391501), (1034, 2340618), (1081, 2238852), (1316, 1839057), (1518, 1594334), (1551, 1560412), (1771, 1366572), (1932, 1252691), (1974, 1226038), (2068, 1170309), (2162, 1119426), (2423, 998844), (3036, 797167), (3102, 780206), (3243, 746284), (3542, 683286), (3619, 668748), (3948, 613019), (4324, 559713), (4846, 499422), (5313, 455524), (6204, 390103), (6486, 373142), (7084, 341643), (7238, 334374), (7269, 332948), (7567, 319836), (9692, 249711), (10626, 227762), (10857, 222916), (11891, 203532), (12972, 186571), (14476, 167187), (14538, 166474), (15134, 159918), (16961, 142692), (21252, 113881), (21714, 111458), (22701, 106612), (23782, 101766), (26653, 90804), (29076, 83237), (30268, 79959), (33922, 71346), (35673, 67844), (43428, 55729), (45402, 53306), (47564, 50883)]