20953888704

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{9787}}^1$

素因数の和:9877

約数の個数: 280

約数和(自身を含む): 72197854080

約数和(自身を除く): 51243965376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 59, 63, 64, 72, 81, 84, 96, 108, 112, 118, 126, 144, 162, 168, 177, 189, 192, 216, 224, 236, 252, 288, 324, 336, 354, 378, 413, 432, 448, 472, 504, 531, 567, 576, 648, 672, 708, 756, 826, 864, 944, 1008, 1062, 1134, 1239, 1296, 1344, 1416, 1512, 1593, 1652, 1728, 1888, 2016, 2124, 2268, 2478, 2592, 2832, 3024, 3186, 3304, 3717, 3776, 4032, 4248, 4536, 4779, 4956, 5184, 5664, 6048, 6372, 6608, 7434, 8496, 9072, 9558, 9787, 9912, 11151, 11328, 12096, 12744, 13216, 14868, 16992, 18144, 19116, 19574, 19824, 22302, 25488, 26432, 29361, 29736, 33453, 33984, 36288, 38232, 39148, 39648, 44604, 50976, 58722, 59472, 66906, 68509, 76464, 78296, 79296, 88083, 89208, 101952, 117444, 118944, 133812, 137018, 152928, 156592, 176166, 178416, 205527, 234888, 237888, 264249, 267624, 274036, 305856, 313184, 352332, 356832, 411054, 469776, 528498, 535248, 548072, 577433, 616581, 626368, 704664, 713664, 792747, 822108, 939552, 1056996, 1070496, 1096144, 1154866, 1233162, 1409328, 1585494, 1644216, 1732299, 1849743, 1879104, 2113992, 2140992, 2192288, 2309732, 2466324, 2818656, 3170988, 3288432, 3464598, 3699486, 4042031, 4227984, 4384576, 4619464, 4932648, 5196897, 5549229, 5637312, 6341976, 6576864, 6929196, 7398972, 8084062, 8455968, 9238928, 9865296, 10393794, 11098458, 12126093, 12683952, 13153728, 13858392, 14797944, 15590691, 16168124, 16911936, 18477856, 19730592, 20787588, 22196916, 24252186, 25367904, 27716784, 29595888, 31181382, 32336248, 36378279, 36955712, 39461184, 41575176, 44393832, 46772073, 48504372, 50735808, 55433568, 59191776, 62362764, 64672496, 72756558, 83150352, 88787664, 93544146, 97008744, 109134837, 110867136, 118383552, 124725528, 129344992, 145513116, 166300704, 177575328, 187088292, 194017488, 218269674, 249451056, 258689984, 291026232, 327404511, 332601408, 355150656, 374176584, 388034976, 436539348, 498902112, 582052464, 654809022, 748353168, 776069952, 873078696, 997804224, 1164104928, 1309618044, 1496706336, 1746157392, 2328209856, 2619236088, 2993412672, 3492314784, 5238472176, 6984629568, 10476944352, 20953888704]

約数ペア:

[(1, 20953888704), (2, 10476944352), (3, 6984629568), (4, 5238472176), (6, 3492314784), (7, 2993412672), (8, 2619236088), (9, 2328209856), (12, 1746157392), (14, 1496706336), (16, 1309618044), (18, 1164104928), (21, 997804224), (24, 873078696), (27, 776069952), (28, 748353168), (32, 654809022), (36, 582052464), (42, 498902112), (48, 436539348), (54, 388034976), (56, 374176584), (59, 355150656), (63, 332601408), (64, 327404511), (72, 291026232), (81, 258689984), (84, 249451056), (96, 218269674), (108, 194017488), (112, 187088292), (118, 177575328), (126, 166300704), (144, 145513116), (162, 129344992), (168, 124725528), (177, 118383552), (189, 110867136), (192, 109134837), (216, 97008744), (224, 93544146), (236, 88787664), (252, 83150352), (288, 72756558), (324, 64672496), (336, 62362764), (354, 59191776), (378, 55433568), (413, 50735808), (432, 48504372), (448, 46772073), (472, 44393832), (504, 41575176), (531, 39461184), (567, 36955712), (576, 36378279), (648, 32336248), (672, 31181382), (708, 29595888), (756, 27716784), (826, 25367904), (864, 24252186), (944, 22196916), (1008, 20787588), (1062, 19730592), (1134, 18477856), (1239, 16911936), (1296, 16168124), (1344, 15590691), (1416, 14797944), (1512, 13858392), (1593, 13153728), (1652, 12683952), (1728, 12126093), (1888, 11098458), (2016, 10393794), (2124, 9865296), (2268, 9238928), (2478, 8455968), (2592, 8084062), (2832, 7398972), (3024, 6929196), (3186, 6576864), (3304, 6341976), (3717, 5637312), (3776, 5549229), (4032, 5196897), (4248, 4932648), (4536, 4619464), (4779, 4384576), (4956, 4227984), (5184, 4042031), (5664, 3699486), (6048, 3464598), (6372, 3288432), (6608, 3170988), (7434, 2818656), (8496, 2466324), (9072, 2309732), (9558, 2192288), (9787, 2140992), (9912, 2113992), (11151, 1879104), (11328, 1849743), (12096, 1732299), (12744, 1644216), (13216, 1585494), (14868, 1409328), (16992, 1233162), (18144, 1154866), (19116, 1096144), (19574, 1070496), (19824, 1056996), (22302, 939552), (25488, 822108), (26432, 792747), (29361, 713664), (29736, 704664), (33453, 626368), (33984, 616581), (36288, 577433), (38232, 548072), (39148, 535248), (39648, 528498), (44604, 469776), (50976, 411054), (58722, 356832), (59472, 352332), (66906, 313184), (68509, 305856), (76464, 274036), (78296, 267624), (79296, 264249), (88083, 237888), (89208, 234888), (101952, 205527), (117444, 178416), (118944, 176166), (133812, 156592), (137018, 152928)]