2205910560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2111}}^1$

素因数の和:2447

約数の個数: 192

約数和(自身を含む): 7970586624

約数和(自身を除く): 5764676064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 311, 336, 420, 480, 560, 622, 672, 840, 933, 1120, 1244, 1555, 1680, 1866, 2111, 2177, 2488, 3110, 3360, 3732, 4222, 4354, 4665, 4976, 6220, 6333, 6531, 7464, 8444, 8708, 9330, 9952, 10555, 10885, 12440, 12666, 13062, 14777, 14928, 16888, 17416, 18660, 21110, 21770, 24880, 25332, 26124, 29554, 29856, 31665, 32655, 33776, 34832, 37320, 42220, 43540, 44331, 49760, 50664, 52248, 59108, 63330, 65310, 67552, 69664, 73885, 74640, 84440, 87080, 88662, 101328, 104496, 118216, 126660, 130620, 147770, 149280, 168880, 174160, 177324, 202656, 208992, 221655, 236432, 253320, 261240, 295540, 337760, 348320, 354648, 443310, 472864, 506640, 522480, 591080, 656521, 709296, 886620, 1013280, 1044960, 1182160, 1313042, 1418592, 1773240, 1969563, 2364320, 2626084, 3282605, 3546480, 3939126, 4595647, 5252168, 6565210, 7092960, 7878252, 9191294, 9847815, 10504336, 13130420, 13786941, 15756504, 18382588, 19695630, 21008672, 22978235, 26260840, 27573882, 31513008, 36765176, 39391260, 45956470, 52521680, 55147764, 63026016, 68934705, 73530352, 78782520, 91912940, 105043360, 110295528, 137869410, 147060704, 157565040, 183825880, 220591056, 275738820, 315130080, 367651760, 441182112, 551477640, 735303520, 1102955280, 2205910560]

約数ペア:

[(1, 2205910560), (2, 1102955280), (3, 735303520), (4, 551477640), (5, 441182112), (6, 367651760), (7, 315130080), (8, 275738820), (10, 220591056), (12, 183825880), (14, 157565040), (15, 147060704), (16, 137869410), (20, 110295528), (21, 105043360), (24, 91912940), (28, 78782520), (30, 73530352), (32, 68934705), (35, 63026016), (40, 55147764), (42, 52521680), (48, 45956470), (56, 39391260), (60, 36765176), (70, 31513008), (80, 27573882), (84, 26260840), (96, 22978235), (105, 21008672), (112, 19695630), (120, 18382588), (140, 15756504), (160, 13786941), (168, 13130420), (210, 10504336), (224, 9847815), (240, 9191294), (280, 7878252), (311, 7092960), (336, 6565210), (420, 5252168), (480, 4595647), (560, 3939126), (622, 3546480), (672, 3282605), (840, 2626084), (933, 2364320), (1120, 1969563), (1244, 1773240), (1555, 1418592), (1680, 1313042), (1866, 1182160), (2111, 1044960), (2177, 1013280), (2488, 886620), (3110, 709296), (3360, 656521), (3732, 591080), (4222, 522480), (4354, 506640), (4665, 472864), (4976, 443310), (6220, 354648), (6333, 348320), (6531, 337760), (7464, 295540), (8444, 261240), (8708, 253320), (9330, 236432), (9952, 221655), (10555, 208992), (10885, 202656), (12440, 177324), (12666, 174160), (13062, 168880), (14777, 149280), (14928, 147770), (16888, 130620), (17416, 126660), (18660, 118216), (21110, 104496), (21770, 101328), (24880, 88662), (25332, 87080), (26124, 84440), (29554, 74640), (29856, 73885), (31665, 69664), (32655, 67552), (33776, 65310), (34832, 63330), (37320, 59108), (42220, 52248), (43540, 50664), (44331, 49760)]