1871138880

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:665

約数の個数: 392

約数和(自身を含む): 7205956632

約数和(自身を除く): 5334817752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 617, 624, 648, 702, 720, 729, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1170, 1215, 1234, 1248, 1296, 1404, 1440, 1458, 1560, 1620, 1728, 1755, 1851, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2468, 2496, 2592, 2808, 2880, 2916, 3085, 3120, 3159, 3240, 3510, 3645, 3702, 3744, 3888, 4160, 4212, 4320, 4680, 4860, 4936, 5184, 5265, 5553, 5616, 5832, 6170, 6240, 6318, 6480, 7020, 7290, 7404, 7488, 7776, 8021, 8424, 8640, 9255, 9360, 9477, 9720, 9872, 10530, 11106, 11232, 11664, 12340, 12480, 12636, 12960, 14040, 14580, 14808, 15552, 15795, 16042, 16659, 16848, 18510, 18720, 18954, 19440, 19744, 21060, 22212, 22464, 23328, 24063, 24680, 25272, 25920, 27765, 28080, 29160, 29616, 31590, 32084, 33318, 33696, 37020, 37440, 37908, 38880, 39488, 40105, 42120, 44424, 46656, 47385, 48126, 49360, 49977, 50544, 55530, 56160, 58320, 59232, 63180, 64168, 66636, 67392, 72189, 74040, 75816, 77760, 80210, 83295, 84240, 88848, 94770, 96252, 98720, 99954, 101088, 111060, 112320, 116640, 118464, 120315, 126360, 128336, 133272, 144378, 148080, 149931, 151632, 160420, 166590, 168480, 177696, 189540, 192504, 197440, 199908, 202176, 216567, 222120, 233280, 240630, 249885, 252720, 256672, 266544, 288756, 296160, 299862, 303264, 320840, 333180, 336960, 355392, 360945, 379080, 385008, 399816, 433134, 444240, 449793, 481260, 499770, 505440, 513344, 533088, 577512, 592320, 599724, 606528, 641680, 649701, 666360, 721890, 749655, 758160, 770016, 799632, 866268, 888480, 899586, 962520, 999540, 1010880, 1066176, 1082835, 1155024, 1199448, 1283360, 1299402, 1332720, 1443780, 1499310, 1516320, 1540032, 1599264, 1732536, 1776960, 1799172, 1925040, 1949103, 1999080, 2165670, 2248965, 2310048, 2398896, 2566720, 2598804, 2665440, 2887560, 2998620, 3032640, 3198528, 3248505, 3465072, 3598344, 3850080, 3898206, 3998160, 4331340, 4497930, 4620096, 4797792, 5197608, 5330880, 5775120, 5847309, 5997240, 6497010, 6930144, 7196688, 7700160, 7796412, 7996320, 8662680, 8995860, 9595584, 9745515, 10395216, 11550240, 11694618, 11994480, 12994020, 13860288, 14393376, 15592824, 15992640, 17325360, 17991720, 19491030, 20790432, 23100480, 23389236, 23988960, 25988040, 28786752, 29236545, 31185648, 34650720, 35983440, 38982060, 41580864, 46778472, 47977920, 51976080, 58473090, 62371296, 69301440, 71966880, 77964120, 93556944, 103952160, 116946180, 124742592, 143933760, 155928240, 187113888, 207904320, 233892360, 311856480, 374227776, 467784720, 623712960, 935569440, 1871138880]

約数ペア:

[(1, 1871138880), (2, 935569440), (3, 623712960), (4, 467784720), (5, 374227776), (6, 311856480), (8, 233892360), (9, 207904320), (10, 187113888), (12, 155928240), (13, 143933760), (15, 124742592), (16, 116946180), (18, 103952160), (20, 93556944), (24, 77964120), (26, 71966880), (27, 69301440), (30, 62371296), (32, 58473090), (36, 51976080), (39, 47977920), (40, 46778472), (45, 41580864), (48, 38982060), (52, 35983440), (54, 34650720), (60, 31185648), (64, 29236545), (65, 28786752), (72, 25988040), (78, 23988960), (80, 23389236), (81, 23100480), (90, 20790432), (96, 19491030), (104, 17991720), (108, 17325360), (117, 15992640), (120, 15592824), (130, 14393376), (135, 13860288), (144, 12994020), (156, 11994480), (160, 11694618), (162, 11550240), (180, 10395216), (192, 9745515), (195, 9595584), (208, 8995860), (216, 8662680), (234, 7996320), (240, 7796412), (243, 7700160), (260, 7196688), (270, 6930144), (288, 6497010), (312, 5997240), (320, 5847309), (324, 5775120), (351, 5330880), (360, 5197608), (390, 4797792), (405, 4620096), (416, 4497930), (432, 4331340), (468, 3998160), (480, 3898206), (486, 3850080), (520, 3598344), (540, 3465072), (576, 3248505), (585, 3198528), (617, 3032640), (624, 2998620), (648, 2887560), (702, 2665440), (720, 2598804), (729, 2566720), (780, 2398896), (810, 2310048), (832, 2248965), (864, 2165670), (936, 1999080), (960, 1949103), (972, 1925040), (1040, 1799172), (1053, 1776960), (1080, 1732536), (1170, 1599264), (1215, 1540032), (1234, 1516320), (1248, 1499310), (1296, 1443780), (1404, 1332720), (1440, 1299402), (1458, 1283360), (1560, 1199448), (1620, 1155024), (1728, 1082835), (1755, 1066176), (1851, 1010880), (1872, 999540), (1944, 962520), (2080, 899586), (2106, 888480), (2160, 866268), (2340, 799632), (2430, 770016), (2468, 758160), (2496, 749655), (2592, 721890), (2808, 666360), (2880, 649701), (2916, 641680), (3085, 606528), (3120, 599724), (3159, 592320), (3240, 577512), (3510, 533088), (3645, 513344), (3702, 505440), (3744, 499770), (3888, 481260), (4160, 449793), (4212, 444240), (4320, 433134), (4680, 399816), (4860, 385008), (4936, 379080), (5184, 360945), (5265, 355392), (5553, 336960), (5616, 333180), (5832, 320840), (6170, 303264), (6240, 299862), (6318, 296160), (6480, 288756), (7020, 266544), (7290, 256672), (7404, 252720), (7488, 249885), (7776, 240630), (8021, 233280), (8424, 222120), (8640, 216567), (9255, 202176), (9360, 199908), (9477, 197440), (9720, 192504), (9872, 189540), (10530, 177696), (11106, 168480), (11232, 166590), (11664, 160420), (12340, 151632), (12480, 149931), (12636, 148080), (12960, 144378), (14040, 133272), (14580, 128336), (14808, 126360), (15552, 120315), (15795, 118464), (16042, 116640), (16659, 112320), (16848, 111060), (18510, 101088), (18720, 99954), (18954, 98720), (19440, 96252), (19744, 94770), (21060, 88848), (22212, 84240), (22464, 83295), (23328, 80210), (24063, 77760), (24680, 75816), (25272, 74040), (25920, 72189), (27765, 67392), (28080, 66636), (29160, 64168), (29616, 63180), (31590, 59232), (32084, 58320), (33318, 56160), (33696, 55530), (37020, 50544), (37440, 49977), (37908, 49360), (38880, 48126), (39488, 47385), (40105, 46656), (42120, 44424)]