4394880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 17503200

約数和(自身を除く): 13108320

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 109, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 218, 224, 240, 252, 280, 288, 315, 320, 327, 336, 360, 384, 420, 436, 448, 480, 504, 545, 560, 576, 630, 640, 654, 672, 720, 763, 840, 872, 896, 960, 981, 1008, 1090, 1120, 1152, 1260, 1308, 1344, 1440, 1526, 1635, 1680, 1744, 1920, 1962, 2016, 2180, 2240, 2289, 2520, 2616, 2688, 2880, 3052, 3270, 3360, 3488, 3815, 3924, 4032, 4360, 4480, 4578, 4905, 5040, 5232, 5760, 6104, 6540, 6720, 6867, 6976, 7630, 7848, 8064, 8720, 9156, 9810, 10080, 10464, 11445, 12208, 13080, 13440, 13734, 13952, 15260, 15696, 17440, 18312, 19620, 20160, 20928, 22890, 24416, 26160, 27468, 30520, 31392, 34335, 34880, 36624, 39240, 40320, 41856, 45780, 48832, 52320, 54936, 61040, 62784, 68670, 69760, 73248, 78480, 91560, 97664, 104640, 109872, 122080, 125568, 137340, 146496, 156960, 183120, 209280, 219744, 244160, 274680, 292992, 313920, 366240, 439488, 488320, 549360, 627840, 732480, 878976, 1098720, 1464960, 2197440, 4394880]

約数ペア:

[(1, 4394880), (2, 2197440), (3, 1464960), (4, 1098720), (5, 878976), (6, 732480), (7, 627840), (8, 549360), (9, 488320), (10, 439488), (12, 366240), (14, 313920), (15, 292992), (16, 274680), (18, 244160), (20, 219744), (21, 209280), (24, 183120), (28, 156960), (30, 146496), (32, 137340), (35, 125568), (36, 122080), (40, 109872), (42, 104640), (45, 97664), (48, 91560), (56, 78480), (60, 73248), (63, 69760), (64, 68670), (70, 62784), (72, 61040), (80, 54936), (84, 52320), (90, 48832), (96, 45780), (105, 41856), (109, 40320), (112, 39240), (120, 36624), (126, 34880), (128, 34335), (140, 31392), (144, 30520), (160, 27468), (168, 26160), (180, 24416), (192, 22890), (210, 20928), (218, 20160), (224, 19620), (240, 18312), (252, 17440), (280, 15696), (288, 15260), (315, 13952), (320, 13734), (327, 13440), (336, 13080), (360, 12208), (384, 11445), (420, 10464), (436, 10080), (448, 9810), (480, 9156), (504, 8720), (545, 8064), (560, 7848), (576, 7630), (630, 6976), (640, 6867), (654, 6720), (672, 6540), (720, 6104), (763, 5760), (840, 5232), (872, 5040), (896, 4905), (960, 4578), (981, 4480), (1008, 4360), (1090, 4032), (1120, 3924), (1152, 3815), (1260, 3488), (1308, 3360), (1344, 3270), (1440, 3052), (1526, 2880), (1635, 2688), (1680, 2616), (1744, 2520), (1920, 2289), (1962, 2240), (2016, 2180)]