282371040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 288

約数和(自身を含む): 1115674560

約数和(自身を除く): 833303520

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, 70, 72, 80, 84, 90, 96, 105, 109, 112, 120, 126, 140, 144, 160, 168, 180, 210, 218, 224, 240, 252, 257, 280, 288, 315, 327, 336, 360, 420, 436, 480, 504, 514, 545, 560, 630, 654, 672, 720, 763, 771, 840, 872, 981, 1008, 1028, 1090, 1120, 1260, 1285, 1308, 1440, 1526, 1542, 1635, 1680, 1744, 1799, 1962, 2016, 2056, 2180, 2289, 2313, 2520, 2570, 2616, 3052, 3084, 3270, 3360, 3488, 3598, 3815, 3855, 3924, 4112, 4360, 4578, 4626, 4905, 5040, 5140, 5232, 5397, 6104, 6168, 6540, 6867, 7196, 7630, 7710, 7848, 8224, 8720, 8995, 9156, 9252, 9810, 10080, 10280, 10464, 10794, 11445, 11565, 12208, 12336, 13080, 13734, 14392, 15260, 15420, 15696, 16191, 17440, 17990, 18312, 18504, 19620, 20560, 21588, 22890, 23130, 24416, 24672, 26160, 26985, 27468, 28013, 28784, 30520, 30840, 31392, 32382, 34335, 35980, 36624, 37008, 39240, 41120, 43176, 45780, 46260, 52320, 53970, 54936, 56026, 57568, 61040, 61680, 64764, 68670, 71960, 73248, 74016, 78480, 80955, 84039, 86352, 91560, 92520, 107940, 109872, 112052, 122080, 123360, 129528, 137340, 140065, 143920, 156960, 161910, 168078, 172704, 183120, 185040, 196091, 215880, 219744, 224104, 252117, 259056, 274680, 280130, 287840, 323820, 336156, 366240, 370080, 392182, 420195, 431760, 448208, 504234, 518112, 549360, 560260, 588273, 647640, 672312, 784364, 840390, 863520, 896416, 980455, 1008468, 1098720, 1120520, 1176546, 1260585, 1295280, 1344624, 1568728, 1680780, 1764819, 1960910, 2016936, 2241040, 2353092, 2521170, 2590560, 2689248, 2941365, 3137456, 3361560, 3529638, 3921820, 4033872, 4482080, 4706184, 5042340, 5882730, 6274912, 6723120, 7059276, 7843640, 8067744, 8824095, 9412368, 10084680, 11765460, 13446240, 14118552, 15687280, 17648190, 18824736, 20169360, 23530920, 28237104, 31374560, 35296380, 40338720, 47061840, 56474208, 70592760, 94123680, 141185520, 282371040]

約数ペア:

[(1, 282371040), (2, 141185520), (3, 94123680), (4, 70592760), (5, 56474208), (6, 47061840), (7, 40338720), (8, 35296380), (9, 31374560), (10, 28237104), (12, 23530920), (14, 20169360), (15, 18824736), (16, 17648190), (18, 15687280), (20, 14118552), (21, 13446240), (24, 11765460), (28, 10084680), (30, 9412368), (32, 8824095), (35, 8067744), (36, 7843640), (40, 7059276), (42, 6723120), (45, 6274912), (48, 5882730), (56, 5042340), (60, 4706184), (63, 4482080), (70, 4033872), (72, 3921820), (80, 3529638), (84, 3361560), (90, 3137456), (96, 2941365), (105, 2689248), (109, 2590560), (112, 2521170), (120, 2353092), (126, 2241040), (140, 2016936), (144, 1960910), (160, 1764819), (168, 1680780), (180, 1568728), (210, 1344624), (218, 1295280), (224, 1260585), (240, 1176546), (252, 1120520), (257, 1098720), (280, 1008468), (288, 980455), (315, 896416), (327, 863520), (336, 840390), (360, 784364), (420, 672312), (436, 647640), (480, 588273), (504, 560260), (514, 549360), (545, 518112), (560, 504234), (630, 448208), (654, 431760), (672, 420195), (720, 392182), (763, 370080), (771, 366240), (840, 336156), (872, 323820), (981, 287840), (1008, 280130), (1028, 274680), (1090, 259056), (1120, 252117), (1260, 224104), (1285, 219744), (1308, 215880), (1440, 196091), (1526, 185040), (1542, 183120), (1635, 172704), (1680, 168078), (1744, 161910), (1799, 156960), (1962, 143920), (2016, 140065), (2056, 137340), (2180, 129528), (2289, 123360), (2313, 122080), (2520, 112052), (2570, 109872), (2616, 107940), (3052, 92520), (3084, 91560), (3270, 86352), (3360, 84039), (3488, 80955), (3598, 78480), (3815, 74016), (3855, 73248), (3924, 71960), (4112, 68670), (4360, 64764), (4578, 61680), (4626, 61040), (4905, 57568), (5040, 56026), (5140, 54936), (5232, 53970), (5397, 52320), (6104, 46260), (6168, 45780), (6540, 43176), (6867, 41120), (7196, 39240), (7630, 37008), (7710, 36624), (7848, 35980), (8224, 34335), (8720, 32382), (8995, 31392), (9156, 30840), (9252, 30520), (9810, 28784), (10080, 28013), (10280, 27468), (10464, 26985), (10794, 26160), (11445, 24672), (11565, 24416), (12208, 23130), (12336, 22890), (13080, 21588), (13734, 20560), (14392, 19620), (15260, 18504), (15420, 18312), (15696, 17990), (16191, 17440)]