2049788833920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6977767}}^1$

素因数の和:6977812

約数の個数: 256

約数和(自身を含む): 7686709228800

約数和(自身を除く): 5636920394880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8640, 9180, 9792, 10880, 12240, 14688, 16320, 17280, 18360, 19584, 24480, 29376, 32640, 36720, 48960, 58752, 73440, 97920, 146880, 293760, 6977767, 13955534, 20933301, 27911068, 34888835, 41866602, 55822136, 62799903, 69777670, 83733204, 104666505, 111644272, 118622039, 125599806, 139555340, 167466408, 188399709, 209333010, 223288544, 237244078, 251199612, 279110680, 313999515, 334932816, 355866117, 376799418, 418666020, 446577088, 474488156, 502399224, 558221360, 593110195, 627999030, 669865632, 711732234, 753598836, 837332040, 893154176, 941998545, 948976312, 1004798448, 1067598351, 1116442720, 1186220390, 1255998060, 1339731264, 1423464468, 1507197672, 1674664080, 1779330585, 1883997090, 1897952624, 2009596896, 2135196702, 2232885440, 2372440780, 2511996120, 2679462528, 2846928936, 3014395344, 3202795053, 3349328160, 3558661170, 3767994180, 3795905248, 4019193792, 4270393404, 4465770880, 4744881560, 5023992240, 5337991755, 5693857872, 6028790688, 6405590106, 6698656320, 7117322340, 7535988360, 7591810496, 8038387584, 8540786808, 9489763120, 10047984480, 10675983510, 11387715744, 12057581376, 12811180212, 13397312640, 14234644680, 15071976720, 15183620992, 16013975265, 17081573616, 18979526240, 20095968960, 21351967020, 22775431488, 24115162752, 25622360424, 28469289360, 30143953440, 32027950530, 34163147232, 37959052480, 40191937920, 42703934040, 45550862976, 51244720848, 56938578720, 60287906880, 64055901060, 68326294464, 75918104960, 85407868080, 102489441696, 113877157440, 120575813760, 128111802120, 136652588928, 170815736160, 204978883392, 227754314880, 256223604240, 341631472320, 409957766784, 512447208480, 683262944640, 1024894416960, 2049788833920]

約数ペア:

[(1, 2049788833920), (2, 1024894416960), (3, 683262944640), (4, 512447208480), (5, 409957766784), (6, 341631472320), (8, 256223604240), (9, 227754314880), (10, 204978883392), (12, 170815736160), (15, 136652588928), (16, 128111802120), (17, 120575813760), (18, 113877157440), (20, 102489441696), (24, 85407868080), (27, 75918104960), (30, 68326294464), (32, 64055901060), (34, 60287906880), (36, 56938578720), (40, 51244720848), (45, 45550862976), (48, 42703934040), (51, 40191937920), (54, 37959052480), (60, 34163147232), (64, 32027950530), (68, 30143953440), (72, 28469289360), (80, 25622360424), (85, 24115162752), (90, 22775431488), (96, 21351967020), (102, 20095968960), (108, 18979526240), (120, 17081573616), (128, 16013975265), (135, 15183620992), (136, 15071976720), (144, 14234644680), (153, 13397312640), (160, 12811180212), (170, 12057581376), (180, 11387715744), (192, 10675983510), (204, 10047984480), (216, 9489763120), (240, 8540786808), (255, 8038387584), (270, 7591810496), (272, 7535988360), (288, 7117322340), (306, 6698656320), (320, 6405590106), (340, 6028790688), (360, 5693857872), (384, 5337991755), (408, 5023992240), (432, 4744881560), (459, 4465770880), (480, 4270393404), (510, 4019193792), (540, 3795905248), (544, 3767994180), (576, 3558661170), (612, 3349328160), (640, 3202795053), (680, 3014395344), (720, 2846928936), (765, 2679462528), (816, 2511996120), (864, 2372440780), (918, 2232885440), (960, 2135196702), (1020, 2009596896), (1080, 1897952624), (1088, 1883997090), (1152, 1779330585), (1224, 1674664080), (1360, 1507197672), (1440, 1423464468), (1530, 1339731264), (1632, 1255998060), (1728, 1186220390), (1836, 1116442720), (1920, 1067598351), (2040, 1004798448), (2160, 948976312), (2176, 941998545), (2295, 893154176), (2448, 837332040), (2720, 753598836), (2880, 711732234), (3060, 669865632), (3264, 627999030), (3456, 593110195), (3672, 558221360), (4080, 502399224), (4320, 474488156), (4590, 446577088), (4896, 418666020), (5440, 376799418), (5760, 355866117), (6120, 334932816), (6528, 313999515), (7344, 279110680), (8160, 251199612), (8640, 237244078), (9180, 223288544), (9792, 209333010), (10880, 188399709), (12240, 167466408), (14688, 139555340), (16320, 125599806), (17280, 118622039), (18360, 111644272), (19584, 104666505), (24480, 83733204), (29376, 69777670), (32640, 62799903), (36720, 55822136), (48960, 41866602), (58752, 34888835), (73440, 27911068), (97920, 20933301), (146880, 13955534), (293760, 6977767)]