28340994240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{756971}}^1$

素因数の和:757007

約数の個数: 168

約数和(自身を含む): 104979904848

約数和(自身を除く): 76638910608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 756971, 1513942, 2270913, 3027884, 3784855, 4541826, 6055768, 6812739, 7569710, 9083652, 9840623, 11354565, 12111536, 13625478, 15139420, 18167304, 19681246, 22709130, 24223072, 27250956, 29521869, 30278840, 34063695, 36334608, 39362492, 45418260, 48446144, 49203115, 54501912, 59043738, 60557680, 68127390, 72669216, 78724984, 88565607, 90836520, 98406230, 109003824, 118087476, 121115360, 136254780, 145338432, 147609345, 157449968, 177131214, 181673040, 196812460, 218007648, 236174952, 242230720, 272509560, 295218690, 314899936, 354262428, 363346080, 393624920, 436015296, 442828035, 472349904, 545019120, 590437380, 629799872, 708524856, 726692160, 787249840, 885656070, 944699808, 1090038240, 1180874760, 1417049712, 1574499680, 1771312140, 1889399616, 2180076480, 2361749520, 2834099424, 3148999360, 3542624280, 4723499040, 5668198848, 7085248560, 9446998080, 14170497120, 28340994240]

約数ペア:

[(1, 28340994240), (2, 14170497120), (3, 9446998080), (4, 7085248560), (5, 5668198848), (6, 4723499040), (8, 3542624280), (9, 3148999360), (10, 2834099424), (12, 2361749520), (13, 2180076480), (15, 1889399616), (16, 1771312140), (18, 1574499680), (20, 1417049712), (24, 1180874760), (26, 1090038240), (30, 944699808), (32, 885656070), (36, 787249840), (39, 726692160), (40, 708524856), (45, 629799872), (48, 590437380), (52, 545019120), (60, 472349904), (64, 442828035), (65, 436015296), (72, 393624920), (78, 363346080), (80, 354262428), (90, 314899936), (96, 295218690), (104, 272509560), (117, 242230720), (120, 236174952), (130, 218007648), (144, 196812460), (156, 181673040), (160, 177131214), (180, 157449968), (192, 147609345), (195, 145338432), (208, 136254780), (234, 121115360), (240, 118087476), (260, 109003824), (288, 98406230), (312, 90836520), (320, 88565607), (360, 78724984), (390, 72669216), (416, 68127390), (468, 60557680), (480, 59043738), (520, 54501912), (576, 49203115), (585, 48446144), (624, 45418260), (720, 39362492), (780, 36334608), (832, 34063695), (936, 30278840), (960, 29521869), (1040, 27250956), (1170, 24223072), (1248, 22709130), (1440, 19681246), (1560, 18167304), (1872, 15139420), (2080, 13625478), (2340, 12111536), (2496, 11354565), (2880, 9840623), (3120, 9083652), (3744, 7569710), (4160, 6812739), (4680, 6055768), (6240, 4541826), (7488, 3784855), (9360, 3027884), (12480, 2270913), (18720, 1513942), (37440, 756971)]