2756428080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{27809}}^1$

素因数の和:27891

約数の個数: 160

約数和(自身を含む): 9931507200

約数和(自身を除く): 7175079120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 708, 826, 840, 885, 944, 1180, 1239, 1416, 1652, 1680, 1770, 2065, 2360, 2478, 2832, 3304, 3540, 4130, 4720, 4956, 6195, 6608, 7080, 8260, 9912, 12390, 14160, 16520, 19824, 24780, 27809, 33040, 49560, 55618, 83427, 99120, 111236, 139045, 166854, 194663, 222472, 278090, 333708, 389326, 417135, 444944, 556180, 583989, 667416, 778652, 834270, 973315, 1112360, 1167978, 1334832, 1557304, 1640731, 1668540, 1946630, 2224720, 2335956, 2919945, 3114608, 3281462, 3337080, 3893260, 4671912, 4922193, 5839890, 6562924, 6674160, 7786520, 8203655, 9343824, 9844386, 11485117, 11679780, 13125848, 15573040, 16407310, 19688772, 22970234, 23359560, 24610965, 26251696, 32814620, 34455351, 39377544, 45940468, 46719120, 49221930, 57425585, 65629240, 68910702, 78755088, 91880936, 98443860, 114851170, 131258480, 137821404, 172276755, 183761872, 196887720, 229702340, 275642808, 344553510, 393775440, 459404680, 551285616, 689107020, 918809360, 1378214040, 2756428080]

約数ペア:

[(1, 2756428080), (2, 1378214040), (3, 918809360), (4, 689107020), (5, 551285616), (6, 459404680), (7, 393775440), (8, 344553510), (10, 275642808), (12, 229702340), (14, 196887720), (15, 183761872), (16, 172276755), (20, 137821404), (21, 131258480), (24, 114851170), (28, 98443860), (30, 91880936), (35, 78755088), (40, 68910702), (42, 65629240), (48, 57425585), (56, 49221930), (59, 46719120), (60, 45940468), (70, 39377544), (80, 34455351), (84, 32814620), (105, 26251696), (112, 24610965), (118, 23359560), (120, 22970234), (140, 19688772), (168, 16407310), (177, 15573040), (210, 13125848), (236, 11679780), (240, 11485117), (280, 9844386), (295, 9343824), (336, 8203655), (354, 7786520), (413, 6674160), (420, 6562924), (472, 5839890), (560, 4922193), (590, 4671912), (708, 3893260), (826, 3337080), (840, 3281462), (885, 3114608), (944, 2919945), (1180, 2335956), (1239, 2224720), (1416, 1946630), (1652, 1668540), (1680, 1640731), (1770, 1557304), (2065, 1334832), (2360, 1167978), (2478, 1112360), (2832, 973315), (3304, 834270), (3540, 778652), (4130, 667416), (4720, 583989), (4956, 556180), (6195, 444944), (6608, 417135), (7080, 389326), (8260, 333708), (9912, 278090), (12390, 222472), (14160, 194663), (16520, 166854), (19824, 139045), (24780, 111236), (27809, 99120), (33040, 83427), (49560, 55618)]