253619520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 448

約数和(自身を含む): 1039343616

約数和(自身を除く): 785724096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 47, 48, 55, 56, 60, 64, 66, 70, 73, 77, 80, 84, 88, 94, 96, 105, 110, 112, 120, 132, 140, 141, 146, 154, 160, 165, 168, 176, 188, 192, 210, 219, 220, 224, 231, 235, 240, 264, 280, 282, 292, 308, 320, 329, 330, 336, 352, 365, 376, 385, 420, 438, 440, 448, 462, 470, 480, 511, 517, 528, 560, 564, 584, 616, 658, 660, 672, 704, 705, 730, 752, 770, 803, 840, 876, 880, 924, 940, 960, 987, 1022, 1034, 1056, 1095, 1120, 1128, 1155, 1168, 1232, 1316, 1320, 1344, 1410, 1460, 1504, 1533, 1540, 1551, 1606, 1645, 1680, 1752, 1760, 1848, 1880, 1974, 2044, 2068, 2112, 2190, 2240, 2256, 2310, 2336, 2409, 2464, 2555, 2585, 2632, 2640, 2820, 2920, 3008, 3066, 3080, 3102, 3212, 3290, 3360, 3431, 3504, 3520, 3619, 3696, 3760, 3948, 4015, 4088, 4136, 4380, 4512, 4620, 4672, 4818, 4928, 4935, 5110, 5170, 5264, 5280, 5621, 5640, 5840, 6132, 6160, 6204, 6424, 6580, 6720, 6862, 7008, 7238, 7392, 7520, 7665, 7755, 7896, 8030, 8176, 8272, 8760, 9024, 9240, 9636, 9870, 10220, 10293, 10340, 10528, 10560, 10857, 11242, 11280, 11680, 12045, 12264, 12320, 12408, 12848, 13160, 13724, 14016, 14476, 14784, 15040, 15330, 15510, 15792, 16060, 16352, 16544, 16863, 17155, 17520, 18095, 18480, 19272, 19740, 20440, 20586, 20680, 21056, 21714, 22484, 22560, 23360, 24017, 24090, 24528, 24640, 24816, 25696, 26320, 27448, 28105, 28952, 30660, 31020, 31584, 32120, 32704, 33088, 33726, 34310, 35040, 36190, 36960, 37741, 38544, 39480, 40880, 41172, 41360, 43428, 44968, 45120, 48034, 48180, 49056, 49632, 51392, 51465, 52640, 54285, 54896, 56210, 57904, 61320, 62040, 63168, 64240, 67452, 68620, 70080, 72051, 72380, 73920, 75482, 77088, 78960, 81760, 82344, 82720, 84315, 86856, 89936, 96068, 96360, 98112, 99264, 102930, 105280, 108570, 109792, 112420, 113223, 115808, 120085, 122640, 124080, 128480, 134904, 137240, 144102, 144760, 150964, 154176, 157920, 163520, 164688, 165440, 168630, 173712, 179872, 188705, 192136, 192720, 205860, 217140, 219584, 224840, 226446, 231616, 240170, 245280, 248160, 256960, 264187, 269808, 274480, 288204, 289520, 301928, 315840, 329376, 337260, 347424, 359744, 360255, 377410, 384272, 385440, 411720, 434280, 449680, 452892, 480340, 490560, 496320, 528374, 539616, 548960, 566115, 576408, 579040, 603856, 658752, 674520, 694848, 720510, 754820, 768544, 770880, 792561, 823440, 868560, 899360, 905784, 960680, 1056748, 1079232, 1097920, 1132230, 1152816, 1158080, 1207712, 1320935, 1349040, 1441020, 1509640, 1537088, 1585122, 1646880, 1737120, 1798720, 1811568, 1921360, 2113496, 2264460, 2305632, 2415424, 2641870, 2698080, 2882040, 3019280, 3170244, 3293760, 3474240, 3623136, 3842720, 3962805, 4226992, 4528920, 4611264, 5283740, 5396160, 5764080, 6038560, 6340488, 7246272, 7685440, 7925610, 8453984, 9057840, 10567480, 11528160, 12077120, 12680976, 15851220, 16907968, 18115680, 21134960, 23056320, 25361952, 31702440, 36231360, 42269920, 50723904, 63404880, 84539840, 126809760, 253619520]

約数ペア:

[(1, 253619520), (2, 126809760), (3, 84539840), (4, 63404880), (5, 50723904), (6, 42269920), (7, 36231360), (8, 31702440), (10, 25361952), (11, 23056320), (12, 21134960), (14, 18115680), (15, 16907968), (16, 15851220), (20, 12680976), (21, 12077120), (22, 11528160), (24, 10567480), (28, 9057840), (30, 8453984), (32, 7925610), (33, 7685440), (35, 7246272), (40, 6340488), (42, 6038560), (44, 5764080), (47, 5396160), (48, 5283740), (55, 4611264), (56, 4528920), (60, 4226992), (64, 3962805), (66, 3842720), (70, 3623136), (73, 3474240), (77, 3293760), (80, 3170244), (84, 3019280), (88, 2882040), (94, 2698080), (96, 2641870), (105, 2415424), (110, 2305632), (112, 2264460), (120, 2113496), (132, 1921360), (140, 1811568), (141, 1798720), (146, 1737120), (154, 1646880), (160, 1585122), (165, 1537088), (168, 1509640), (176, 1441020), (188, 1349040), (192, 1320935), (210, 1207712), (219, 1158080), (220, 1152816), (224, 1132230), (231, 1097920), (235, 1079232), (240, 1056748), (264, 960680), (280, 905784), (282, 899360), (292, 868560), (308, 823440), (320, 792561), (329, 770880), (330, 768544), (336, 754820), (352, 720510), (365, 694848), (376, 674520), (385, 658752), (420, 603856), (438, 579040), (440, 576408), (448, 566115), (462, 548960), (470, 539616), (480, 528374), (511, 496320), (517, 490560), (528, 480340), (560, 452892), (564, 449680), (584, 434280), (616, 411720), (658, 385440), (660, 384272), (672, 377410), (704, 360255), (705, 359744), (730, 347424), (752, 337260), (770, 329376), (803, 315840), (840, 301928), (876, 289520), (880, 288204), (924, 274480), (940, 269808), (960, 264187), (987, 256960), (1022, 248160), (1034, 245280), (1056, 240170), (1095, 231616), (1120, 226446), (1128, 224840), (1155, 219584), (1168, 217140), (1232, 205860), (1316, 192720), (1320, 192136), (1344, 188705), (1410, 179872), (1460, 173712), (1504, 168630), (1533, 165440), (1540, 164688), (1551, 163520), (1606, 157920), (1645, 154176), (1680, 150964), (1752, 144760), (1760, 144102), (1848, 137240), (1880, 134904), (1974, 128480), (2044, 124080), (2068, 122640), (2112, 120085), (2190, 115808), (2240, 113223), (2256, 112420), (2310, 109792), (2336, 108570), (2409, 105280), (2464, 102930), (2555, 99264), (2585, 98112), (2632, 96360), (2640, 96068), (2820, 89936), (2920, 86856), (3008, 84315), (3066, 82720), (3080, 82344), (3102, 81760), (3212, 78960), (3290, 77088), (3360, 75482), (3431, 73920), (3504, 72380), (3520, 72051), (3619, 70080), (3696, 68620), (3760, 67452), (3948, 64240), (4015, 63168), (4088, 62040), (4136, 61320), (4380, 57904), (4512, 56210), (4620, 54896), (4672, 54285), (4818, 52640), (4928, 51465), (4935, 51392), (5110, 49632), (5170, 49056), (5264, 48180), (5280, 48034), (5621, 45120), (5640, 44968), (5840, 43428), (6132, 41360), (6160, 41172), (6204, 40880), (6424, 39480), (6580, 38544), (6720, 37741), (6862, 36960), (7008, 36190), (7238, 35040), (7392, 34310), (7520, 33726), (7665, 33088), (7755, 32704), (7896, 32120), (8030, 31584), (8176, 31020), (8272, 30660), (8760, 28952), (9024, 28105), (9240, 27448), (9636, 26320), (9870, 25696), (10220, 24816), (10293, 24640), (10340, 24528), (10528, 24090), (10560, 24017), (10857, 23360), (11242, 22560), (11280, 22484), (11680, 21714), (12045, 21056), (12264, 20680), (12320, 20586), (12408, 20440), (12848, 19740), (13160, 19272), (13724, 18480), (14016, 18095), (14476, 17520), (14784, 17155), (15040, 16863), (15330, 16544), (15510, 16352), (15792, 16060)]