1964648520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:766

約数の個数: 320

約数和(自身を含む): 7134343920

約数和(自身を除く): 5169695400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 53, 54, 60, 68, 72, 81, 85, 90, 102, 106, 108, 120, 135, 136, 153, 159, 162, 170, 180, 204, 212, 216, 255, 265, 270, 306, 318, 324, 340, 360, 405, 408, 424, 459, 477, 510, 530, 540, 612, 636, 648, 673, 680, 765, 795, 810, 901, 918, 954, 1020, 1060, 1080, 1224, 1272, 1346, 1377, 1431, 1530, 1590, 1620, 1802, 1836, 1908, 2019, 2040, 2120, 2295, 2385, 2692, 2703, 2754, 2862, 3060, 3180, 3240, 3365, 3604, 3672, 3816, 4038, 4293, 4505, 4590, 4770, 5384, 5406, 5508, 5724, 6057, 6120, 6360, 6730, 6885, 7155, 7208, 8076, 8109, 8586, 9010, 9180, 9540, 10095, 10812, 11016, 11441, 11448, 12114, 13460, 13515, 13770, 14310, 16152, 16218, 17172, 18020, 18171, 18360, 19080, 20190, 21465, 21624, 22882, 24228, 24327, 26920, 27030, 27540, 28620, 30285, 32436, 34323, 34344, 35669, 36040, 36342, 40380, 40545, 42930, 45764, 48456, 48654, 54060, 54513, 55080, 57205, 57240, 60570, 64872, 68646, 71338, 72684, 72981, 80760, 81090, 85860, 90855, 91528, 97308, 102969, 107007, 108120, 109026, 114410, 121140, 121635, 137292, 142676, 145368, 145962, 162180, 171615, 171720, 178345, 181710, 194616, 205938, 214014, 218052, 228820, 242280, 243270, 272565, 274584, 285352, 291924, 308907, 321021, 324360, 343230, 356690, 363420, 364905, 411876, 428028, 436104, 457640, 486540, 514845, 535035, 545130, 583848, 606373, 617814, 642042, 686460, 713380, 726840, 729810, 823752, 856056, 926721, 963063, 973080, 1029690, 1070070, 1090260, 1212746, 1235628, 1284084, 1372920, 1426760, 1459620, 1544535, 1605105, 1819119, 1853442, 1926126, 2059380, 2140140, 2180520, 2425492, 2471256, 2568168, 2889189, 2919240, 3031865, 3089070, 3210210, 3638238, 3706884, 3852252, 4118760, 4280280, 4633605, 4815315, 4850984, 5457357, 5778378, 6063730, 6178140, 6420420, 7276476, 7413768, 7704504, 9095595, 9267210, 9630630, 10914714, 11556756, 12127460, 12356280, 12840840, 14445945, 14552952, 16372071, 18191190, 18534420, 19261260, 21829428, 23113512, 24254920, 27286785, 28891890, 32744142, 36382380, 37068840, 38522520, 43658856, 49116213, 54573570, 57783780, 65488284, 72764760, 81860355, 98232426, 109147140, 115567560, 130976568, 163720710, 196464852, 218294280, 245581065, 327441420, 392929704, 491162130, 654882840, 982324260, 1964648520]

約数ペア:

[(1, 1964648520), (2, 982324260), (3, 654882840), (4, 491162130), (5, 392929704), (6, 327441420), (8, 245581065), (9, 218294280), (10, 196464852), (12, 163720710), (15, 130976568), (17, 115567560), (18, 109147140), (20, 98232426), (24, 81860355), (27, 72764760), (30, 65488284), (34, 57783780), (36, 54573570), (40, 49116213), (45, 43658856), (51, 38522520), (53, 37068840), (54, 36382380), (60, 32744142), (68, 28891890), (72, 27286785), (81, 24254920), (85, 23113512), (90, 21829428), (102, 19261260), (106, 18534420), (108, 18191190), (120, 16372071), (135, 14552952), (136, 14445945), (153, 12840840), (159, 12356280), (162, 12127460), (170, 11556756), (180, 10914714), (204, 9630630), (212, 9267210), (216, 9095595), (255, 7704504), (265, 7413768), (270, 7276476), (306, 6420420), (318, 6178140), (324, 6063730), (340, 5778378), (360, 5457357), (405, 4850984), (408, 4815315), (424, 4633605), (459, 4280280), (477, 4118760), (510, 3852252), (530, 3706884), (540, 3638238), (612, 3210210), (636, 3089070), (648, 3031865), (673, 2919240), (680, 2889189), (765, 2568168), (795, 2471256), (810, 2425492), (901, 2180520), (918, 2140140), (954, 2059380), (1020, 1926126), (1060, 1853442), (1080, 1819119), (1224, 1605105), (1272, 1544535), (1346, 1459620), (1377, 1426760), (1431, 1372920), (1530, 1284084), (1590, 1235628), (1620, 1212746), (1802, 1090260), (1836, 1070070), (1908, 1029690), (2019, 973080), (2040, 963063), (2120, 926721), (2295, 856056), (2385, 823752), (2692, 729810), (2703, 726840), (2754, 713380), (2862, 686460), (3060, 642042), (3180, 617814), (3240, 606373), (3365, 583848), (3604, 545130), (3672, 535035), (3816, 514845), (4038, 486540), (4293, 457640), (4505, 436104), (4590, 428028), (4770, 411876), (5384, 364905), (5406, 363420), (5508, 356690), (5724, 343230), (6057, 324360), (6120, 321021), (6360, 308907), (6730, 291924), (6885, 285352), (7155, 274584), (7208, 272565), (8076, 243270), (8109, 242280), (8586, 228820), (9010, 218052), (9180, 214014), (9540, 205938), (10095, 194616), (10812, 181710), (11016, 178345), (11441, 171720), (11448, 171615), (12114, 162180), (13460, 145962), (13515, 145368), (13770, 142676), (14310, 137292), (16152, 121635), (16218, 121140), (17172, 114410), (18020, 109026), (18171, 108120), (18360, 107007), (19080, 102969), (20190, 97308), (21465, 91528), (21624, 90855), (22882, 85860), (24228, 81090), (24327, 80760), (26920, 72981), (27030, 72684), (27540, 71338), (28620, 68646), (30285, 64872), (32436, 60570), (34323, 57240), (34344, 57205), (35669, 55080), (36040, 54513), (36342, 54060), (40380, 48654), (40545, 48456), (42930, 45764)]