7691040

素因数分解:

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

素因数の和:144

約数の個数: 216

約数和(自身を含む): 30810780

約数和(自身を除く): 23119740

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, 109, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 218, 224, 240, 245, 252, 280, 288, 294, 315, 327, 336, 360, 392, 420, 436, 441, 480, 490, 504, 545, 560, 588, 630, 654, 672, 720, 735, 763, 784, 840, 872, 882, 980, 981, 1008, 1090, 1120, 1176, 1260, 1308, 1440, 1470, 1526, 1568, 1635, 1680, 1744, 1764, 1960, 1962, 2016, 2180, 2205, 2289, 2352, 2520, 2616, 2940, 3052, 3270, 3360, 3488, 3528, 3815, 3920, 3924, 4360, 4410, 4578, 4704, 4905, 5040, 5232, 5341, 5880, 6104, 6540, 6867, 7056, 7630, 7840, 7848, 8720, 8820, 9156, 9810, 10080, 10464, 10682, 11445, 11760, 12208, 13080, 13734, 14112, 15260, 15696, 16023, 17440, 17640, 18312, 19620, 21364, 22890, 23520, 24416, 26160, 26705, 27468, 30520, 31392, 32046, 34335, 35280, 36624, 39240, 42728, 45780, 48069, 52320, 53410, 54936, 61040, 64092, 68670, 70560, 73248, 78480, 80115, 85456, 91560, 96138, 106820, 109872, 122080, 128184, 137340, 156960, 160230, 170912, 183120, 192276, 213640, 219744, 240345, 256368, 274680, 320460, 366240, 384552, 427280, 480690, 512736, 549360, 640920, 769104, 854560, 961380, 1098720, 1281840, 1538208, 1922760, 2563680, 3845520, 7691040]

約数ペア:

[(1, 7691040), (2, 3845520), (3, 2563680), (4, 1922760), (5, 1538208), (6, 1281840), (7, 1098720), (8, 961380), (9, 854560), (10, 769104), (12, 640920), (14, 549360), (15, 512736), (16, 480690), (18, 427280), (20, 384552), (21, 366240), (24, 320460), (28, 274680), (30, 256368), (32, 240345), (35, 219744), (36, 213640), (40, 192276), (42, 183120), (45, 170912), (48, 160230), (49, 156960), (56, 137340), (60, 128184), (63, 122080), (70, 109872), (72, 106820), (80, 96138), (84, 91560), (90, 85456), (96, 80115), (98, 78480), (105, 73248), (109, 70560), (112, 68670), (120, 64092), (126, 61040), (140, 54936), (144, 53410), (147, 52320), (160, 48069), (168, 45780), (180, 42728), (196, 39240), (210, 36624), (218, 35280), (224, 34335), (240, 32046), (245, 31392), (252, 30520), (280, 27468), (288, 26705), (294, 26160), (315, 24416), (327, 23520), (336, 22890), (360, 21364), (392, 19620), (420, 18312), (436, 17640), (441, 17440), (480, 16023), (490, 15696), (504, 15260), (545, 14112), (560, 13734), (588, 13080), (630, 12208), (654, 11760), (672, 11445), (720, 10682), (735, 10464), (763, 10080), (784, 9810), (840, 9156), (872, 8820), (882, 8720), (980, 7848), (981, 7840), (1008, 7630), (1090, 7056), (1120, 6867), (1176, 6540), (1260, 6104), (1308, 5880), (1440, 5341), (1470, 5232), (1526, 5040), (1568, 4905), (1635, 4704), (1680, 4578), (1744, 4410), (1764, 4360), (1960, 3924), (1962, 3920), (2016, 3815), (2180, 3528), (2205, 3488), (2289, 3360), (2352, 3270), (2520, 3052), (2616, 2940)]