7549920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{107}}^1$

素因数の和:142

約数の個数: 216

約数和(自身を含む): 30250584

約数和(自身を除く): 22700664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 107, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 214, 224, 240, 245, 252, 280, 288, 294, 315, 321, 336, 360, 392, 420, 428, 441, 480, 490, 504, 535, 560, 588, 630, 642, 672, 720, 735, 749, 784, 840, 856, 882, 963, 980, 1008, 1070, 1120, 1176, 1260, 1284, 1440, 1470, 1498, 1568, 1605, 1680, 1712, 1764, 1926, 1960, 2016, 2140, 2205, 2247, 2352, 2520, 2568, 2940, 2996, 3210, 3360, 3424, 3528, 3745, 3852, 3920, 4280, 4410, 4494, 4704, 4815, 5040, 5136, 5243, 5880, 5992, 6420, 6741, 7056, 7490, 7704, 7840, 8560, 8820, 8988, 9630, 10080, 10272, 10486, 11235, 11760, 11984, 12840, 13482, 14112, 14980, 15408, 15729, 17120, 17640, 17976, 19260, 20972, 22470, 23520, 23968, 25680, 26215, 26964, 29960, 30816, 31458, 33705, 35280, 35952, 38520, 41944, 44940, 47187, 51360, 52430, 53928, 59920, 62916, 67410, 70560, 71904, 77040, 78645, 83888, 89880, 94374, 104860, 107856, 119840, 125832, 134820, 154080, 157290, 167776, 179760, 188748, 209720, 215712, 235935, 251664, 269640, 314580, 359520, 377496, 419440, 471870, 503328, 539280, 629160, 754992, 838880, 943740, 1078560, 1258320, 1509984, 1887480, 2516640, 3774960, 7549920]

約数ペア:

[(1, 7549920), (2, 3774960), (3, 2516640), (4, 1887480), (5, 1509984), (6, 1258320), (7, 1078560), (8, 943740), (9, 838880), (10, 754992), (12, 629160), (14, 539280), (15, 503328), (16, 471870), (18, 419440), (20, 377496), (21, 359520), (24, 314580), (28, 269640), (30, 251664), (32, 235935), (35, 215712), (36, 209720), (40, 188748), (42, 179760), (45, 167776), (48, 157290), (49, 154080), (56, 134820), (60, 125832), (63, 119840), (70, 107856), (72, 104860), (80, 94374), (84, 89880), (90, 83888), (96, 78645), (98, 77040), (105, 71904), (107, 70560), (112, 67410), (120, 62916), (126, 59920), (140, 53928), (144, 52430), (147, 51360), (160, 47187), (168, 44940), (180, 41944), (196, 38520), (210, 35952), (214, 35280), (224, 33705), (240, 31458), (245, 30816), (252, 29960), (280, 26964), (288, 26215), (294, 25680), (315, 23968), (321, 23520), (336, 22470), (360, 20972), (392, 19260), (420, 17976), (428, 17640), (441, 17120), (480, 15729), (490, 15408), (504, 14980), (535, 14112), (560, 13482), (588, 12840), (630, 11984), (642, 11760), (672, 11235), (720, 10486), (735, 10272), (749, 10080), (784, 9630), (840, 8988), (856, 8820), (882, 8560), (963, 7840), (980, 7704), (1008, 7490), (1070, 7056), (1120, 6741), (1176, 6420), (1260, 5992), (1284, 5880), (1440, 5243), (1470, 5136), (1498, 5040), (1568, 4815), (1605, 4704), (1680, 4494), (1712, 4410), (1764, 4280), (1926, 3920), (1960, 3852), (2016, 3745), (2140, 3528), (2205, 3424), (2247, 3360), (2352, 3210), (2520, 2996), (2568, 2940)]