2169816480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3804

約数の個数: 288

約数和(自身を含む): 8233505280

約数和(自身を除く): 6063688800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1860, 1872, 2015, 2080, 2232, 2340, 2418, 2480, 2790, 2976, 3120, 3224, 3627, 3720, 3739, 3744, 4030, 4464, 4680, 4836, 4960, 5580, 6045, 6240, 6448, 7254, 7440, 7478, 8060, 8928, 9360, 9672, 11160, 11217, 12090, 12896, 14508, 14880, 14956, 16120, 18135, 18695, 18720, 19344, 22320, 22434, 24180, 29016, 29912, 32240, 33651, 36270, 37390, 38688, 44640, 44868, 48360, 48607, 56085, 58032, 59824, 64480, 67302, 72540, 74780, 89736, 96720, 97214, 112170, 115909, 116064, 119648, 134604, 145080, 145821, 149560, 168255, 179472, 193440, 194428, 224340, 231818, 243035, 269208, 290160, 291642, 299120, 336510, 347727, 358944, 388856, 437463, 448680, 463636, 486070, 538416, 579545, 580320, 583284, 598240, 673020, 695454, 729105, 777712, 874926, 897360, 927272, 972140, 1043181, 1076832, 1159090, 1166568, 1346040, 1390908, 1458210, 1506817, 1555424, 1738635, 1749852, 1794720, 1854544, 1944280, 2086362, 2187315, 2318180, 2333136, 2692080, 2781816, 2916420, 3013634, 3477270, 3499704, 3709088, 3888560, 4172724, 4374630, 4520451, 4636360, 4666272, 5215905, 5384160, 5563632, 5832840, 6027268, 6954540, 6999408, 7534085, 7777120, 8345448, 8749260, 9040902, 9272720, 10431810, 11127264, 11665680, 12054536, 13561353, 13909080, 13998816, 15068170, 16690896, 17498520, 18081804, 18545440, 20863620, 22602255, 23331360, 24109072, 27122706, 27818160, 30136340, 33381792, 34997040, 36163608, 41727240, 45204510, 48218144, 54245412, 55636320, 60272680, 67806765, 69994080, 72327216, 83454480, 90409020, 108490824, 120545360, 135613530, 144654432, 166908960, 180818040, 216981648, 241090720, 271227060, 361636080, 433963296, 542454120, 723272160, 1084908240, 2169816480]

約数ペア:

[(1, 2169816480), (2, 1084908240), (3, 723272160), (4, 542454120), (5, 433963296), (6, 361636080), (8, 271227060), (9, 241090720), (10, 216981648), (12, 180818040), (13, 166908960), (15, 144654432), (16, 135613530), (18, 120545360), (20, 108490824), (24, 90409020), (26, 83454480), (30, 72327216), (31, 69994080), (32, 67806765), (36, 60272680), (39, 55636320), (40, 54245412), (45, 48218144), (48, 45204510), (52, 41727240), (60, 36163608), (62, 34997040), (65, 33381792), (72, 30136340), (78, 27818160), (80, 27122706), (90, 24109072), (93, 23331360), (96, 22602255), (104, 20863620), (117, 18545440), (120, 18081804), (124, 17498520), (130, 16690896), (144, 15068170), (155, 13998816), (156, 13909080), (160, 13561353), (180, 12054536), (186, 11665680), (195, 11127264), (208, 10431810), (234, 9272720), (240, 9040902), (248, 8749260), (260, 8345448), (279, 7777120), (288, 7534085), (310, 6999408), (312, 6954540), (360, 6027268), (372, 5832840), (390, 5563632), (403, 5384160), (416, 5215905), (465, 4666272), (468, 4636360), (480, 4520451), (496, 4374630), (520, 4172724), (558, 3888560), (585, 3709088), (620, 3499704), (624, 3477270), (720, 3013634), (744, 2916420), (780, 2781816), (806, 2692080), (930, 2333136), (936, 2318180), (992, 2187315), (1040, 2086362), (1116, 1944280), (1170, 1854544), (1209, 1794720), (1240, 1749852), (1248, 1738635), (1395, 1555424), (1440, 1506817), (1488, 1458210), (1560, 1390908), (1612, 1346040), (1860, 1166568), (1872, 1159090), (2015, 1076832), (2080, 1043181), (2232, 972140), (2340, 927272), (2418, 897360), (2480, 874926), (2790, 777712), (2976, 729105), (3120, 695454), (3224, 673020), (3627, 598240), (3720, 583284), (3739, 580320), (3744, 579545), (4030, 538416), (4464, 486070), (4680, 463636), (4836, 448680), (4960, 437463), (5580, 388856), (6045, 358944), (6240, 347727), (6448, 336510), (7254, 299120), (7440, 291642), (7478, 290160), (8060, 269208), (8928, 243035), (9360, 231818), (9672, 224340), (11160, 194428), (11217, 193440), (12090, 179472), (12896, 168255), (14508, 149560), (14880, 145821), (14956, 145080), (16120, 134604), (18135, 119648), (18695, 116064), (18720, 115909), (19344, 112170), (22320, 97214), (22434, 96720), (24180, 89736), (29016, 74780), (29912, 72540), (32240, 67302), (33651, 64480), (36270, 59824), (37390, 58032), (38688, 56085), (44640, 48607), (44868, 48360)]