13581277560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:928

約数の個数: 384

約数和(自身を含む): 49057617600

約数和(自身を除く): 35476340040

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, 85, 90, 102, 106, 108, 120, 135, 136, 153, 159, 170, 180, 204, 212, 216, 255, 265, 270, 289, 306, 318, 340, 360, 408, 424, 459, 477, 510, 530, 540, 578, 612, 636, 680, 765, 795, 821, 867, 901, 918, 954, 1020, 1060, 1080, 1156, 1224, 1272, 1431, 1445, 1530, 1590, 1642, 1734, 1802, 1836, 1908, 2040, 2120, 2295, 2312, 2385, 2463, 2601, 2703, 2862, 2890, 3060, 3180, 3284, 3468, 3604, 3672, 3816, 4105, 4335, 4505, 4590, 4770, 4926, 5202, 5406, 5724, 5780, 6120, 6360, 6568, 6936, 7155, 7208, 7389, 7803, 8109, 8210, 8670, 9010, 9180, 9540, 9852, 10404, 10812, 11448, 11560, 12315, 13005, 13515, 13957, 14310, 14778, 15317, 15606, 16218, 16420, 17340, 18020, 18360, 19080, 19704, 20808, 21624, 22167, 24327, 24630, 26010, 27030, 27914, 28620, 29556, 30634, 31212, 32436, 32840, 34680, 36040, 36945, 39015, 40545, 41871, 43513, 44334, 45951, 48654, 49260, 52020, 54060, 55828, 57240, 59112, 61268, 62424, 64872, 69785, 73890, 76585, 78030, 81090, 83742, 87026, 88668, 91902, 97308, 98520, 104040, 108120, 110835, 111656, 121635, 122536, 125613, 130539, 137853, 139570, 147780, 153170, 156060, 162180, 167484, 174052, 177336, 183804, 194616, 209355, 217565, 221670, 229755, 237269, 243270, 251226, 261078, 275706, 279140, 295560, 306340, 312120, 324360, 334968, 348104, 367608, 376839, 391617, 413559, 418710, 435130, 443340, 459510, 474538, 486540, 502452, 522156, 551412, 558280, 612680, 628065, 652695, 689265, 711807, 739721, 753678, 783234, 827118, 837420, 870260, 886680, 919020, 949076, 973080, 1004904, 1044312, 1102824, 1174851, 1186345, 1256130, 1305390, 1378530, 1423614, 1479442, 1507356, 1566468, 1654236, 1674840, 1740520, 1838040, 1884195, 1898152, 1958085, 2067795, 2135421, 2219163, 2349702, 2372690, 2512260, 2610780, 2757060, 2847228, 2958884, 3014712, 3132936, 3308472, 3559035, 3698605, 3768390, 3916170, 4135590, 4270842, 4438326, 4699404, 4745380, 5024520, 5221560, 5514120, 5694456, 5874255, 5917768, 6406263, 6657489, 7118070, 7397210, 7536780, 7832340, 8271180, 8541684, 8876652, 9398808, 9490760, 10677105, 11095815, 11748510, 12575257, 12812526, 13314978, 14236140, 14794420, 15073560, 15664680, 16542360, 17083368, 17753304, 19972467, 21354210, 22191630, 23497020, 25150514, 25625052, 26629956, 28472280, 29588840, 32031315, 33287445, 37725771, 39944934, 42708420, 44383260, 46994040, 50301028, 51250104, 53259912, 62876285, 64062630, 66574890, 75451542, 79889868, 85416840, 88766520, 99862335, 100602056, 113177313, 125752570, 128125260, 133149780, 150903084, 159779736, 188628855, 199724670, 226354626, 251505140, 256250520, 266299560, 301806168, 339531939, 377257710, 399449340, 452709252, 503010280, 565886565, 679063878, 754515420, 798898680, 905418504, 1131773130, 1358127756, 1509030840, 1697659695, 2263546260, 2716255512, 3395319390, 4527092520, 6790638780, 13581277560]

約数ペア:

[(1, 13581277560), (2, 6790638780), (3, 4527092520), (4, 3395319390), (5, 2716255512), (6, 2263546260), (8, 1697659695), (9, 1509030840), (10, 1358127756), (12, 1131773130), (15, 905418504), (17, 798898680), (18, 754515420), (20, 679063878), (24, 565886565), (27, 503010280), (30, 452709252), (34, 399449340), (36, 377257710), (40, 339531939), (45, 301806168), (51, 266299560), (53, 256250520), (54, 251505140), (60, 226354626), (68, 199724670), (72, 188628855), (85, 159779736), (90, 150903084), (102, 133149780), (106, 128125260), (108, 125752570), (120, 113177313), (135, 100602056), (136, 99862335), (153, 88766520), (159, 85416840), (170, 79889868), (180, 75451542), (204, 66574890), (212, 64062630), (216, 62876285), (255, 53259912), (265, 51250104), (270, 50301028), (289, 46994040), (306, 44383260), (318, 42708420), (340, 39944934), (360, 37725771), (408, 33287445), (424, 32031315), (459, 29588840), (477, 28472280), (510, 26629956), (530, 25625052), (540, 25150514), (578, 23497020), (612, 22191630), (636, 21354210), (680, 19972467), (765, 17753304), (795, 17083368), (821, 16542360), (867, 15664680), (901, 15073560), (918, 14794420), (954, 14236140), (1020, 13314978), (1060, 12812526), (1080, 12575257), (1156, 11748510), (1224, 11095815), (1272, 10677105), (1431, 9490760), (1445, 9398808), (1530, 8876652), (1590, 8541684), (1642, 8271180), (1734, 7832340), (1802, 7536780), (1836, 7397210), (1908, 7118070), (2040, 6657489), (2120, 6406263), (2295, 5917768), (2312, 5874255), (2385, 5694456), (2463, 5514120), (2601, 5221560), (2703, 5024520), (2862, 4745380), (2890, 4699404), (3060, 4438326), (3180, 4270842), (3284, 4135590), (3468, 3916170), (3604, 3768390), (3672, 3698605), (3816, 3559035), (4105, 3308472), (4335, 3132936), (4505, 3014712), (4590, 2958884), (4770, 2847228), (4926, 2757060), (5202, 2610780), (5406, 2512260), (5724, 2372690), (5780, 2349702), (6120, 2219163), (6360, 2135421), (6568, 2067795), (6936, 1958085), (7155, 1898152), (7208, 1884195), (7389, 1838040), (7803, 1740520), (8109, 1674840), (8210, 1654236), (8670, 1566468), (9010, 1507356), (9180, 1479442), (9540, 1423614), (9852, 1378530), (10404, 1305390), (10812, 1256130), (11448, 1186345), (11560, 1174851), (12315, 1102824), (13005, 1044312), (13515, 1004904), (13957, 973080), (14310, 949076), (14778, 919020), (15317, 886680), (15606, 870260), (16218, 837420), (16420, 827118), (17340, 783234), (18020, 753678), (18360, 739721), (19080, 711807), (19704, 689265), (20808, 652695), (21624, 628065), (22167, 612680), (24327, 558280), (24630, 551412), (26010, 522156), (27030, 502452), (27914, 486540), (28620, 474538), (29556, 459510), (30634, 443340), (31212, 435130), (32436, 418710), (32840, 413559), (34680, 391617), (36040, 376839), (36945, 367608), (39015, 348104), (40545, 334968), (41871, 324360), (43513, 312120), (44334, 306340), (45951, 295560), (48654, 279140), (49260, 275706), (52020, 261078), (54060, 251226), (55828, 243270), (57240, 237269), (59112, 229755), (61268, 221670), (62424, 217565), (64872, 209355), (69785, 194616), (73890, 183804), (76585, 177336), (78030, 174052), (81090, 167484), (83742, 162180), (87026, 156060), (88668, 153170), (91902, 147780), (97308, 139570), (98520, 137853), (104040, 130539), (108120, 125613), (110835, 122536), (111656, 121635)]