2118681360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 400

約数和(自身を含む): 7778073600

約数和(自身を除く): 5659392240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 53, 54, 60, 62, 72, 80, 81, 90, 93, 106, 108, 120, 124, 135, 144, 155, 159, 162, 180, 186, 199, 212, 216, 240, 248, 265, 270, 279, 310, 318, 324, 360, 372, 398, 405, 424, 432, 465, 477, 496, 530, 540, 558, 597, 620, 636, 648, 720, 744, 795, 796, 810, 837, 848, 930, 954, 995, 1060, 1080, 1116, 1194, 1240, 1272, 1296, 1395, 1431, 1488, 1590, 1592, 1620, 1643, 1674, 1791, 1860, 1908, 1990, 2120, 2160, 2232, 2385, 2388, 2480, 2511, 2544, 2790, 2862, 2985, 3180, 3184, 3240, 3286, 3348, 3582, 3720, 3816, 3980, 4185, 4240, 4293, 4464, 4770, 4776, 4929, 5022, 5373, 5580, 5724, 5970, 6169, 6360, 6480, 6572, 6696, 7155, 7164, 7440, 7632, 7960, 8215, 8370, 8586, 8955, 9540, 9552, 9858, 10044, 10547, 10746, 11160, 11448, 11940, 12338, 12555, 12720, 13144, 13392, 14310, 14328, 14787, 15920, 16119, 16430, 16740, 17172, 17910, 18507, 19080, 19716, 20088, 21094, 21465, 21492, 22320, 22896, 23880, 24645, 24676, 25110, 26288, 26865, 28620, 28656, 29574, 30845, 31641, 32238, 32860, 33480, 34344, 35820, 37014, 38160, 39432, 40176, 42188, 42930, 42984, 44361, 47760, 49290, 49352, 50220, 52735, 53730, 55521, 57240, 59148, 61690, 63282, 64476, 65720, 66960, 68688, 71640, 73935, 74028, 78864, 80595, 84376, 85860, 85968, 88722, 92535, 94923, 98580, 98704, 100440, 105470, 107460, 111042, 114480, 118296, 123380, 126564, 128952, 131440, 133083, 143280, 147870, 148056, 158205, 161190, 166563, 168752, 171720, 177444, 185070, 189846, 197160, 200880, 210940, 214920, 221805, 222084, 236592, 246760, 253128, 257904, 266166, 277605, 284769, 295740, 296112, 316410, 322380, 326957, 333126, 343440, 354888, 370140, 379692, 394320, 421880, 429840, 443610, 444168, 474615, 493520, 499689, 506256, 532332, 555210, 569538, 591480, 632820, 644760, 653914, 665415, 666252, 709776, 740280, 759384, 832815, 843760, 854307, 887220, 888336, 949230, 980871, 999378, 1064664, 1110420, 1139076, 1182960, 1265640, 1289520, 1307828, 1330830, 1332504, 1423845, 1480560, 1518768, 1634785, 1665630, 1708614, 1774440, 1898460, 1961742, 1998756, 2129328, 2220840, 2278152, 2498445, 2531280, 2615656, 2661660, 2665008, 2847690, 2942613, 3269570, 3331260, 3417228, 3548880, 3796920, 3923484, 3997512, 4271535, 4441680, 4556304, 4904355, 4996890, 5231312, 5323320, 5695380, 5885226, 6539140, 6662520, 6834456, 7593840, 7846968, 7995024, 8543070, 8827839, 9808710, 9993780, 10646640, 11390760, 11770452, 13078280, 13325040, 13668912, 14713065, 15693936, 17086140, 17655678, 19617420, 19987560, 22781520, 23540904, 26156560, 26483517, 29426130, 34172280, 35311356, 39234840, 39975120, 44139195, 47081808, 52967034, 58852260, 68344560, 70622712, 78469680, 88278390, 105934068, 117704520, 132417585, 141245424, 176556780, 211868136, 235409040, 264835170, 353113560, 423736272, 529670340, 706227120, 1059340680, 2118681360]

約数ペア:

[(1, 2118681360), (2, 1059340680), (3, 706227120), (4, 529670340), (5, 423736272), (6, 353113560), (8, 264835170), (9, 235409040), (10, 211868136), (12, 176556780), (15, 141245424), (16, 132417585), (18, 117704520), (20, 105934068), (24, 88278390), (27, 78469680), (30, 70622712), (31, 68344560), (36, 58852260), (40, 52967034), (45, 47081808), (48, 44139195), (53, 39975120), (54, 39234840), (60, 35311356), (62, 34172280), (72, 29426130), (80, 26483517), (81, 26156560), (90, 23540904), (93, 22781520), (106, 19987560), (108, 19617420), (120, 17655678), (124, 17086140), (135, 15693936), (144, 14713065), (155, 13668912), (159, 13325040), (162, 13078280), (180, 11770452), (186, 11390760), (199, 10646640), (212, 9993780), (216, 9808710), (240, 8827839), (248, 8543070), (265, 7995024), (270, 7846968), (279, 7593840), (310, 6834456), (318, 6662520), (324, 6539140), (360, 5885226), (372, 5695380), (398, 5323320), (405, 5231312), (424, 4996890), (432, 4904355), (465, 4556304), (477, 4441680), (496, 4271535), (530, 3997512), (540, 3923484), (558, 3796920), (597, 3548880), (620, 3417228), (636, 3331260), (648, 3269570), (720, 2942613), (744, 2847690), (795, 2665008), (796, 2661660), (810, 2615656), (837, 2531280), (848, 2498445), (930, 2278152), (954, 2220840), (995, 2129328), (1060, 1998756), (1080, 1961742), (1116, 1898460), (1194, 1774440), (1240, 1708614), (1272, 1665630), (1296, 1634785), (1395, 1518768), (1431, 1480560), (1488, 1423845), (1590, 1332504), (1592, 1330830), (1620, 1307828), (1643, 1289520), (1674, 1265640), (1791, 1182960), (1860, 1139076), (1908, 1110420), (1990, 1064664), (2120, 999378), (2160, 980871), (2232, 949230), (2385, 888336), (2388, 887220), (2480, 854307), (2511, 843760), (2544, 832815), (2790, 759384), (2862, 740280), (2985, 709776), (3180, 666252), (3184, 665415), (3240, 653914), (3286, 644760), (3348, 632820), (3582, 591480), (3720, 569538), (3816, 555210), (3980, 532332), (4185, 506256), (4240, 499689), (4293, 493520), (4464, 474615), (4770, 444168), (4776, 443610), (4929, 429840), (5022, 421880), (5373, 394320), (5580, 379692), (5724, 370140), (5970, 354888), (6169, 343440), (6360, 333126), (6480, 326957), (6572, 322380), (6696, 316410), (7155, 296112), (7164, 295740), (7440, 284769), (7632, 277605), (7960, 266166), (8215, 257904), (8370, 253128), (8586, 246760), (8955, 236592), (9540, 222084), (9552, 221805), (9858, 214920), (10044, 210940), (10547, 200880), (10746, 197160), (11160, 189846), (11448, 185070), (11940, 177444), (12338, 171720), (12555, 168752), (12720, 166563), (13144, 161190), (13392, 158205), (14310, 148056), (14328, 147870), (14787, 143280), (15920, 133083), (16119, 131440), (16430, 128952), (16740, 126564), (17172, 123380), (17910, 118296), (18507, 114480), (19080, 111042), (19716, 107460), (20088, 105470), (21094, 100440), (21465, 98704), (21492, 98580), (22320, 94923), (22896, 92535), (23880, 88722), (24645, 85968), (24676, 85860), (25110, 84376), (26288, 80595), (26865, 78864), (28620, 74028), (28656, 73935), (29574, 71640), (30845, 68688), (31641, 66960), (32238, 65720), (32860, 64476), (33480, 63282), (34344, 61690), (35820, 59148), (37014, 57240), (38160, 55521), (39432, 53730), (40176, 52735), (42188, 50220), (42930, 49352), (42984, 49290), (44361, 47760)]