20171149578

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:675

約数の個数: 192

約数和(自身を含む): 48839656320

約数和(自身を除く): 28668506742

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 41, 54, 58, 67, 81, 82, 87, 123, 134, 162, 174, 201, 243, 246, 261, 369, 402, 486, 521, 522, 603, 738, 783, 1042, 1107, 1189, 1206, 1563, 1566, 1809, 1943, 2214, 2349, 2378, 2747, 3126, 3321, 3567, 3618, 3886, 4689, 4698, 5427, 5494, 5829, 6642, 7047, 7134, 8241, 9378, 9963, 10701, 10854, 11658, 14067, 14094, 15109, 16281, 16482, 17487, 19926, 21361, 21402, 24723, 28134, 30218, 32103, 32562, 34907, 34974, 42201, 42722, 45327, 49446, 52461, 64083, 64206, 69814, 74169, 79663, 84402, 90654, 96309, 104721, 104922, 126603, 128166, 135981, 148338, 157383, 159326, 192249, 192618, 209442, 222507, 238989, 253206, 271962, 288927, 314163, 314766, 384498, 407943, 445014, 472149, 477978, 576747, 577854, 619469, 628326, 667521, 716967, 815886, 942489, 944298, 1012303, 1153494, 1223829, 1238938, 1335042, 1431187, 1433934, 1730241, 1858407, 1884978, 2024606, 2150901, 2447658, 2827467, 2862374, 3036909, 3460482, 3671487, 3716814, 4293561, 4301802, 5190723, 5575221, 5654934, 6073818, 6452703, 7342974, 8482401, 8587122, 9110727, 10381446, 11150442, 12880683, 12905406, 16725663, 16964802, 18221454, 19358109, 25761366, 27332181, 33451326, 38642049, 38716218, 41504423, 50176989, 54664362, 77284098, 81996543, 83008846, 100353978, 115926147, 124513269, 150530967, 163993086, 231852294, 245989629, 249026538, 301061934, 347778441, 373539807, 491979258, 695556882, 747079614, 1120619421, 2241238842, 3361858263, 6723716526, 10085574789, 20171149578]

約数ペア:

[(1, 20171149578), (2, 10085574789), (3, 6723716526), (6, 3361858263), (9, 2241238842), (18, 1120619421), (27, 747079614), (29, 695556882), (41, 491979258), (54, 373539807), (58, 347778441), (67, 301061934), (81, 249026538), (82, 245989629), (87, 231852294), (123, 163993086), (134, 150530967), (162, 124513269), (174, 115926147), (201, 100353978), (243, 83008846), (246, 81996543), (261, 77284098), (369, 54664362), (402, 50176989), (486, 41504423), (521, 38716218), (522, 38642049), (603, 33451326), (738, 27332181), (783, 25761366), (1042, 19358109), (1107, 18221454), (1189, 16964802), (1206, 16725663), (1563, 12905406), (1566, 12880683), (1809, 11150442), (1943, 10381446), (2214, 9110727), (2349, 8587122), (2378, 8482401), (2747, 7342974), (3126, 6452703), (3321, 6073818), (3567, 5654934), (3618, 5575221), (3886, 5190723), (4689, 4301802), (4698, 4293561), (5427, 3716814), (5494, 3671487), (5829, 3460482), (6642, 3036909), (7047, 2862374), (7134, 2827467), (8241, 2447658), (9378, 2150901), (9963, 2024606), (10701, 1884978), (10854, 1858407), (11658, 1730241), (14067, 1433934), (14094, 1431187), (15109, 1335042), (16281, 1238938), (16482, 1223829), (17487, 1153494), (19926, 1012303), (21361, 944298), (21402, 942489), (24723, 815886), (28134, 716967), (30218, 667521), (32103, 628326), (32562, 619469), (34907, 577854), (34974, 576747), (42201, 477978), (42722, 472149), (45327, 445014), (49446, 407943), (52461, 384498), (64083, 314766), (64206, 314163), (69814, 288927), (74169, 271962), (79663, 253206), (84402, 238989), (90654, 222507), (96309, 209442), (104721, 192618), (104922, 192249), (126603, 159326), (128166, 157383), (135981, 148338)]