212649360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:382

約数の個数: 320

約数和(自身を含む): 846802944

約数和(自身を除く): 634153584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 37, 40, 42, 44, 48, 55, 56, 60, 66, 70, 74, 77, 80, 84, 88, 105, 110, 111, 112, 120, 132, 140, 148, 154, 165, 168, 176, 185, 210, 220, 222, 231, 240, 259, 264, 280, 296, 308, 311, 330, 336, 370, 385, 407, 420, 440, 444, 462, 518, 528, 555, 560, 592, 616, 622, 660, 740, 770, 777, 814, 840, 880, 888, 924, 933, 1036, 1110, 1155, 1221, 1232, 1244, 1295, 1320, 1480, 1540, 1554, 1555, 1628, 1680, 1776, 1848, 1866, 2035, 2072, 2177, 2220, 2310, 2442, 2488, 2590, 2640, 2849, 2960, 3080, 3108, 3110, 3256, 3421, 3696, 3732, 3885, 4070, 4144, 4354, 4440, 4620, 4665, 4884, 4976, 5180, 5698, 6105, 6160, 6216, 6220, 6512, 6531, 6842, 7464, 7770, 8140, 8547, 8708, 8880, 9240, 9330, 9768, 10263, 10360, 10885, 11396, 11507, 12210, 12432, 12440, 13062, 13684, 14245, 14928, 15540, 16280, 17094, 17105, 17416, 18480, 18660, 19536, 20526, 20720, 21770, 22792, 23014, 23947, 24420, 24880, 26124, 27368, 28490, 31080, 32560, 32655, 34188, 34210, 34521, 34832, 37320, 41052, 42735, 43540, 45584, 46028, 47894, 48840, 51315, 52248, 54736, 56980, 57535, 62160, 65310, 68376, 68420, 69042, 71841, 74640, 80549, 82104, 85470, 87080, 92056, 95788, 97680, 102630, 104496, 113960, 115070, 119735, 126577, 130620, 136752, 136840, 138084, 143682, 161098, 164208, 170940, 172605, 174160, 184112, 191576, 205260, 227920, 230140, 239470, 241647, 253154, 261240, 273680, 276168, 287364, 322196, 341880, 345210, 359205, 379731, 383152, 402745, 410520, 460280, 478940, 483294, 506308, 522480, 552336, 574728, 632885, 644392, 683760, 690420, 718410, 759462, 805490, 821040, 886039, 920560, 957880, 966588, 1012616, 1149456, 1208235, 1265770, 1288784, 1380840, 1436820, 1518924, 1610980, 1772078, 1898655, 1915760, 1933176, 2025232, 2416470, 2531540, 2658117, 2761680, 2873640, 3037848, 3221960, 3544156, 3797310, 3866352, 4430195, 4832940, 5063080, 5316234, 5747280, 6075696, 6443920, 7088312, 7594620, 8860390, 9665880, 10126160, 10632468, 13290585, 14176624, 15189240, 17720780, 19331760, 21264936, 26581170, 30378480, 35441560, 42529872, 53162340, 70883120, 106324680, 212649360]

約数ペア:

[(1, 212649360), (2, 106324680), (3, 70883120), (4, 53162340), (5, 42529872), (6, 35441560), (7, 30378480), (8, 26581170), (10, 21264936), (11, 19331760), (12, 17720780), (14, 15189240), (15, 14176624), (16, 13290585), (20, 10632468), (21, 10126160), (22, 9665880), (24, 8860390), (28, 7594620), (30, 7088312), (33, 6443920), (35, 6075696), (37, 5747280), (40, 5316234), (42, 5063080), (44, 4832940), (48, 4430195), (55, 3866352), (56, 3797310), (60, 3544156), (66, 3221960), (70, 3037848), (74, 2873640), (77, 2761680), (80, 2658117), (84, 2531540), (88, 2416470), (105, 2025232), (110, 1933176), (111, 1915760), (112, 1898655), (120, 1772078), (132, 1610980), (140, 1518924), (148, 1436820), (154, 1380840), (165, 1288784), (168, 1265770), (176, 1208235), (185, 1149456), (210, 1012616), (220, 966588), (222, 957880), (231, 920560), (240, 886039), (259, 821040), (264, 805490), (280, 759462), (296, 718410), (308, 690420), (311, 683760), (330, 644392), (336, 632885), (370, 574728), (385, 552336), (407, 522480), (420, 506308), (440, 483294), (444, 478940), (462, 460280), (518, 410520), (528, 402745), (555, 383152), (560, 379731), (592, 359205), (616, 345210), (622, 341880), (660, 322196), (740, 287364), (770, 276168), (777, 273680), (814, 261240), (840, 253154), (880, 241647), (888, 239470), (924, 230140), (933, 227920), (1036, 205260), (1110, 191576), (1155, 184112), (1221, 174160), (1232, 172605), (1244, 170940), (1295, 164208), (1320, 161098), (1480, 143682), (1540, 138084), (1554, 136840), (1555, 136752), (1628, 130620), (1680, 126577), (1776, 119735), (1848, 115070), (1866, 113960), (2035, 104496), (2072, 102630), (2177, 97680), (2220, 95788), (2310, 92056), (2442, 87080), (2488, 85470), (2590, 82104), (2640, 80549), (2849, 74640), (2960, 71841), (3080, 69042), (3108, 68420), (3110, 68376), (3256, 65310), (3421, 62160), (3696, 57535), (3732, 56980), (3885, 54736), (4070, 52248), (4144, 51315), (4354, 48840), (4440, 47894), (4620, 46028), (4665, 45584), (4884, 43540), (4976, 42735), (5180, 41052), (5698, 37320), (6105, 34832), (6160, 34521), (6216, 34210), (6220, 34188), (6512, 32655), (6531, 32560), (6842, 31080), (7464, 28490), (7770, 27368), (8140, 26124), (8547, 24880), (8708, 24420), (8880, 23947), (9240, 23014), (9330, 22792), (9768, 21770), (10263, 20720), (10360, 20526), (10885, 19536), (11396, 18660), (11507, 18480), (12210, 17416), (12432, 17105), (12440, 17094), (13062, 16280), (13684, 15540), (14245, 14928)]