9721080432

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{9539}}^1$

素因数の和:9900

約数の個数: 160

約数和(自身を含む): 31987238400

約数和(自身を除く): 22266157968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 337, 378, 432, 504, 674, 756, 1008, 1011, 1348, 1512, 2022, 2359, 2696, 3024, 3033, 4044, 4718, 5392, 6066, 7077, 8088, 9099, 9436, 9539, 12132, 14154, 16176, 18198, 18872, 19078, 21231, 24264, 28308, 28617, 36396, 37744, 38156, 42462, 48528, 56616, 57234, 63693, 66773, 72792, 76312, 84924, 85851, 113232, 114468, 127386, 133546, 145584, 152624, 169848, 171702, 200319, 228936, 254772, 257553, 267092, 339696, 343404, 400638, 457872, 509544, 515106, 534184, 600957, 686808, 801276, 1019088, 1030212, 1068368, 1201914, 1373616, 1602552, 1802871, 2060424, 2403828, 3205104, 3214643, 3605742, 4120848, 4807656, 6429286, 7211484, 9615312, 9643929, 12858572, 14422968, 19287858, 22502501, 25717144, 28845936, 28931787, 38575716, 45005002, 51434288, 57863574, 67507503, 77151432, 86795361, 90010004, 115727148, 135015006, 154302864, 173590722, 180020008, 202522509, 231454296, 270030012, 347181444, 360040016, 405045018, 462908592, 540060024, 607567527, 694362888, 810090036, 1080120048, 1215135054, 1388725776, 1620180072, 2430270108, 3240360144, 4860540216, 9721080432]

約数ペア:

[(1, 9721080432), (2, 4860540216), (3, 3240360144), (4, 2430270108), (6, 1620180072), (7, 1388725776), (8, 1215135054), (9, 1080120048), (12, 810090036), (14, 694362888), (16, 607567527), (18, 540060024), (21, 462908592), (24, 405045018), (27, 360040016), (28, 347181444), (36, 270030012), (42, 231454296), (48, 202522509), (54, 180020008), (56, 173590722), (63, 154302864), (72, 135015006), (84, 115727148), (108, 90010004), (112, 86795361), (126, 77151432), (144, 67507503), (168, 57863574), (189, 51434288), (216, 45005002), (252, 38575716), (336, 28931787), (337, 28845936), (378, 25717144), (432, 22502501), (504, 19287858), (674, 14422968), (756, 12858572), (1008, 9643929), (1011, 9615312), (1348, 7211484), (1512, 6429286), (2022, 4807656), (2359, 4120848), (2696, 3605742), (3024, 3214643), (3033, 3205104), (4044, 2403828), (4718, 2060424), (5392, 1802871), (6066, 1602552), (7077, 1373616), (8088, 1201914), (9099, 1068368), (9436, 1030212), (9539, 1019088), (12132, 801276), (14154, 686808), (16176, 600957), (18198, 534184), (18872, 515106), (19078, 509544), (21231, 457872), (24264, 400638), (28308, 343404), (28617, 339696), (36396, 267092), (37744, 257553), (38156, 254772), (42462, 228936), (48528, 200319), (56616, 171702), (57234, 169848), (63693, 152624), (66773, 145584), (72792, 133546), (76312, 127386), (84924, 114468), (85851, 113232)]