1985560560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2413

約数の個数: 320

約数和(自身を含む): 7559516160

約数和(自身を除く): 5573955600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 72, 80, 85, 90, 92, 102, 108, 115, 120, 135, 136, 138, 144, 153, 170, 180, 184, 204, 207, 216, 230, 240, 255, 270, 272, 276, 306, 340, 345, 360, 368, 391, 408, 414, 432, 459, 460, 510, 540, 552, 612, 621, 680, 690, 720, 765, 782, 816, 828, 918, 920, 1020, 1035, 1080, 1104, 1173, 1224, 1242, 1360, 1380, 1530, 1564, 1656, 1836, 1840, 1955, 2040, 2070, 2160, 2295, 2346, 2351, 2448, 2484, 2760, 3060, 3105, 3128, 3312, 3519, 3672, 3910, 4080, 4140, 4590, 4692, 4702, 4968, 5520, 5865, 6120, 6210, 6256, 7038, 7053, 7344, 7820, 8280, 9180, 9384, 9404, 9936, 10557, 11730, 11755, 12240, 12420, 14076, 14106, 15640, 16560, 17595, 18360, 18768, 18808, 21114, 21159, 23460, 23510, 24840, 28152, 28212, 31280, 35190, 35265, 36720, 37616, 39967, 42228, 42318, 46920, 47020, 49680, 52785, 54073, 56304, 56424, 63477, 70380, 70530, 79934, 84456, 84636, 93840, 94040, 105570, 105795, 108146, 112848, 119901, 126954, 140760, 141060, 159868, 162219, 168912, 169272, 188080, 199835, 211140, 211590, 216292, 239802, 253908, 270365, 281520, 282120, 317385, 319736, 324438, 338544, 359703, 399670, 422280, 423180, 432584, 479604, 486657, 507816, 540730, 564240, 599505, 634770, 639472, 648876, 719406, 799340, 811095, 844560, 846360, 865168, 919241, 959208, 973314, 1015632, 1079109, 1081460, 1199010, 1269540, 1297752, 1438812, 1459971, 1598680, 1622190, 1692720, 1798515, 1838482, 1918416, 1946628, 2158218, 2162920, 2398020, 2433285, 2539080, 2595504, 2757723, 2877624, 2919942, 3197360, 3244380, 3597030, 3676964, 3893256, 4316436, 4325840, 4596205, 4796040, 4866570, 5078160, 5395545, 5515446, 5755248, 5839884, 6488760, 7194060, 7299855, 7353928, 7786512, 8273169, 8632872, 9192410, 9592080, 9733140, 10791090, 11030892, 11679768, 12977520, 13788615, 14388120, 14599710, 14707856, 16546338, 17265744, 18384820, 19466280, 21582180, 22061784, 23359536, 24819507, 27577230, 28776240, 29199420, 33092676, 36769640, 38932560, 41365845, 43164360, 44123568, 49639014, 55154460, 58398840, 66185352, 73539280, 82731690, 86328720, 99278028, 110308920, 116797680, 124097535, 132370704, 165463380, 198556056, 220617840, 248195070, 330926760, 397112112, 496390140, 661853520, 992780280, 1985560560]

約数ペア:

[(1, 1985560560), (2, 992780280), (3, 661853520), (4, 496390140), (5, 397112112), (6, 330926760), (8, 248195070), (9, 220617840), (10, 198556056), (12, 165463380), (15, 132370704), (16, 124097535), (17, 116797680), (18, 110308920), (20, 99278028), (23, 86328720), (24, 82731690), (27, 73539280), (30, 66185352), (34, 58398840), (36, 55154460), (40, 49639014), (45, 44123568), (46, 43164360), (48, 41365845), (51, 38932560), (54, 36769640), (60, 33092676), (68, 29199420), (69, 28776240), (72, 27577230), (80, 24819507), (85, 23359536), (90, 22061784), (92, 21582180), (102, 19466280), (108, 18384820), (115, 17265744), (120, 16546338), (135, 14707856), (136, 14599710), (138, 14388120), (144, 13788615), (153, 12977520), (170, 11679768), (180, 11030892), (184, 10791090), (204, 9733140), (207, 9592080), (216, 9192410), (230, 8632872), (240, 8273169), (255, 7786512), (270, 7353928), (272, 7299855), (276, 7194060), (306, 6488760), (340, 5839884), (345, 5755248), (360, 5515446), (368, 5395545), (391, 5078160), (408, 4866570), (414, 4796040), (432, 4596205), (459, 4325840), (460, 4316436), (510, 3893256), (540, 3676964), (552, 3597030), (612, 3244380), (621, 3197360), (680, 2919942), (690, 2877624), (720, 2757723), (765, 2595504), (782, 2539080), (816, 2433285), (828, 2398020), (918, 2162920), (920, 2158218), (1020, 1946628), (1035, 1918416), (1080, 1838482), (1104, 1798515), (1173, 1692720), (1224, 1622190), (1242, 1598680), (1360, 1459971), (1380, 1438812), (1530, 1297752), (1564, 1269540), (1656, 1199010), (1836, 1081460), (1840, 1079109), (1955, 1015632), (2040, 973314), (2070, 959208), (2160, 919241), (2295, 865168), (2346, 846360), (2351, 844560), (2448, 811095), (2484, 799340), (2760, 719406), (3060, 648876), (3105, 639472), (3128, 634770), (3312, 599505), (3519, 564240), (3672, 540730), (3910, 507816), (4080, 486657), (4140, 479604), (4590, 432584), (4692, 423180), (4702, 422280), (4968, 399670), (5520, 359703), (5865, 338544), (6120, 324438), (6210, 319736), (6256, 317385), (7038, 282120), (7053, 281520), (7344, 270365), (7820, 253908), (8280, 239802), (9180, 216292), (9384, 211590), (9404, 211140), (9936, 199835), (10557, 188080), (11730, 169272), (11755, 168912), (12240, 162219), (12420, 159868), (14076, 141060), (14106, 140760), (15640, 126954), (16560, 119901), (17595, 112848), (18360, 108146), (18768, 105795), (18808, 105570), (21114, 94040), (21159, 93840), (23460, 84636), (23510, 84456), (24840, 79934), (28152, 70530), (28212, 70380), (31280, 63477), (35190, 56424), (35265, 56304), (36720, 54073), (37616, 52785), (39967, 49680), (42228, 47020), (42318, 46920)]