6416178720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{3491}}^1$

素因数の和:4063

約数の個数: 192

約数和(自身を含む): 23147099136

約数和(自身を除く): 16730920416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 547, 560, 672, 840, 1094, 1120, 1641, 1680, 2188, 2735, 3282, 3360, 3491, 3829, 4376, 5470, 6564, 6982, 7658, 8205, 8752, 10473, 10940, 11487, 13128, 13964, 15316, 16410, 17455, 17504, 19145, 20946, 21880, 22974, 24437, 26256, 27928, 30632, 32820, 34910, 38290, 41892, 43760, 45948, 48874, 52365, 52512, 55856, 57435, 61264, 65640, 69820, 73311, 76580, 83784, 87520, 91896, 97748, 104730, 111712, 114870, 122185, 122528, 131280, 139640, 146622, 153160, 167568, 183792, 195496, 209460, 229740, 244370, 262560, 279280, 293244, 306320, 335136, 366555, 367584, 390992, 418920, 459480, 488740, 558560, 586488, 612640, 733110, 781984, 837840, 918960, 977480, 1172976, 1466220, 1675680, 1837920, 1909577, 1954960, 2345952, 2932440, 3819154, 3909920, 5728731, 5864880, 7638308, 9547885, 11457462, 11729760, 13367039, 15276616, 19095770, 22914924, 26734078, 28643655, 30553232, 38191540, 40101117, 45829848, 53468156, 57287310, 61106464, 66835195, 76383080, 80202234, 91659696, 106936312, 114574620, 133670390, 152766160, 160404468, 183319392, 200505585, 213872624, 229149240, 267340780, 305532320, 320808936, 401011170, 427745248, 458298480, 534681560, 641617872, 802022340, 916596960, 1069363120, 1283235744, 1604044680, 2138726240, 3208089360, 6416178720]

約数ペア:

[(1, 6416178720), (2, 3208089360), (3, 2138726240), (4, 1604044680), (5, 1283235744), (6, 1069363120), (7, 916596960), (8, 802022340), (10, 641617872), (12, 534681560), (14, 458298480), (15, 427745248), (16, 401011170), (20, 320808936), (21, 305532320), (24, 267340780), (28, 229149240), (30, 213872624), (32, 200505585), (35, 183319392), (40, 160404468), (42, 152766160), (48, 133670390), (56, 114574620), (60, 106936312), (70, 91659696), (80, 80202234), (84, 76383080), (96, 66835195), (105, 61106464), (112, 57287310), (120, 53468156), (140, 45829848), (160, 40101117), (168, 38191540), (210, 30553232), (224, 28643655), (240, 26734078), (280, 22914924), (336, 19095770), (420, 15276616), (480, 13367039), (547, 11729760), (560, 11457462), (672, 9547885), (840, 7638308), (1094, 5864880), (1120, 5728731), (1641, 3909920), (1680, 3819154), (2188, 2932440), (2735, 2345952), (3282, 1954960), (3360, 1909577), (3491, 1837920), (3829, 1675680), (4376, 1466220), (5470, 1172976), (6564, 977480), (6982, 918960), (7658, 837840), (8205, 781984), (8752, 733110), (10473, 612640), (10940, 586488), (11487, 558560), (13128, 488740), (13964, 459480), (15316, 418920), (16410, 390992), (17455, 367584), (17504, 366555), (19145, 335136), (20946, 306320), (21880, 293244), (22974, 279280), (24437, 262560), (26256, 244370), (27928, 229740), (30632, 209460), (32820, 195496), (34910, 183792), (38290, 167568), (41892, 153160), (43760, 146622), (45948, 139640), (48874, 131280), (52365, 122528), (52512, 122185), (55856, 114870), (57435, 111712), (61264, 104730), (65640, 97748), (69820, 91896), (73311, 87520), (76580, 83784)]