66081600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:394

約数の個数: 252

約数和(自身を含む): 253653036

約数和(自身を除く): 187571436

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 353, 360, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 650, 706, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1059, 1170, 1200, 1248, 1300, 1412, 1440, 1560, 1600, 1765, 1800, 1872, 1950, 2080, 2118, 2340, 2400, 2496, 2600, 2824, 2880, 2925, 3120, 3177, 3530, 3600, 3744, 3900, 4160, 4236, 4589, 4680, 4800, 5200, 5295, 5648, 5850, 6240, 6354, 7060, 7200, 7488, 7800, 8472, 8825, 9178, 9360, 10400, 10590, 11296, 11700, 12480, 12708, 13767, 14120, 14400, 15600, 15885, 16944, 17650, 18356, 18720, 20800, 21180, 22592, 22945, 23400, 25416, 26475, 27534, 28240, 31200, 31770, 33888, 35300, 36712, 37440, 41301, 42360, 45890, 46800, 50832, 52950, 55068, 56480, 62400, 63540, 67776, 68835, 70600, 73424, 79425, 82602, 84720, 91780, 93600, 101664, 105900, 110136, 112960, 114725, 127080, 137670, 141200, 146848, 158850, 165204, 169440, 183560, 187200, 203328, 206505, 211800, 220272, 229450, 254160, 275340, 282400, 293696, 317700, 330408, 338880, 344175, 367120, 413010, 423600, 440544, 458900, 508320, 550680, 564800, 635400, 660816, 688350, 734240, 826020, 847200, 881088, 917800, 1016640, 1032525, 1101360, 1270800, 1321632, 1376700, 1468480, 1652040, 1694400, 1835600, 2065050, 2202720, 2541600, 2643264, 2753400, 3304080, 3671200, 4130100, 4405440, 5083200, 5506800, 6608160, 7342400, 8260200, 11013600, 13216320, 16520400, 22027200, 33040800, 66081600]

約数ペア:

[(1, 66081600), (2, 33040800), (3, 22027200), (4, 16520400), (5, 13216320), (6, 11013600), (8, 8260200), (9, 7342400), (10, 6608160), (12, 5506800), (13, 5083200), (15, 4405440), (16, 4130100), (18, 3671200), (20, 3304080), (24, 2753400), (25, 2643264), (26, 2541600), (30, 2202720), (32, 2065050), (36, 1835600), (39, 1694400), (40, 1652040), (45, 1468480), (48, 1376700), (50, 1321632), (52, 1270800), (60, 1101360), (64, 1032525), (65, 1016640), (72, 917800), (75, 881088), (78, 847200), (80, 826020), (90, 734240), (96, 688350), (100, 660816), (104, 635400), (117, 564800), (120, 550680), (130, 508320), (144, 458900), (150, 440544), (156, 423600), (160, 413010), (180, 367120), (192, 344175), (195, 338880), (200, 330408), (208, 317700), (225, 293696), (234, 282400), (240, 275340), (260, 254160), (288, 229450), (300, 220272), (312, 211800), (320, 206505), (325, 203328), (353, 187200), (360, 183560), (390, 169440), (400, 165204), (416, 158850), (450, 146848), (468, 141200), (480, 137670), (520, 127080), (576, 114725), (585, 112960), (600, 110136), (624, 105900), (650, 101664), (706, 93600), (720, 91780), (780, 84720), (800, 82602), (832, 79425), (900, 73424), (936, 70600), (960, 68835), (975, 67776), (1040, 63540), (1059, 62400), (1170, 56480), (1200, 55068), (1248, 52950), (1300, 50832), (1412, 46800), (1440, 45890), (1560, 42360), (1600, 41301), (1765, 37440), (1800, 36712), (1872, 35300), (1950, 33888), (2080, 31770), (2118, 31200), (2340, 28240), (2400, 27534), (2496, 26475), (2600, 25416), (2824, 23400), (2880, 22945), (2925, 22592), (3120, 21180), (3177, 20800), (3530, 18720), (3600, 18356), (3744, 17650), (3900, 16944), (4160, 15885), (4236, 15600), (4589, 14400), (4680, 14120), (4800, 13767), (5200, 12708), (5295, 12480), (5648, 11700), (5850, 11296), (6240, 10590), (6354, 10400), (7060, 9360), (7200, 9178), (7488, 8825), (7800, 8472)]