7260878880

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9829}}^1$

素因数の和:9878

約数の個数: 288

約数和(自身を含む): 27050587200

約数和(自身を除く): 19789708320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 1944, 2052, 2160, 2280, 2430, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 3888, 4104, 4320, 4560, 4617, 4860, 5130, 5472, 6156, 6480, 6840, 7695, 7776, 8208, 9120, 9234, 9720, 9829, 10260, 12312, 12960, 13680, 15390, 16416, 18468, 19440, 19658, 20520, 23085, 24624, 27360, 29487, 30780, 36936, 38880, 39316, 41040, 46170, 49145, 49248, 58974, 61560, 73872, 78632, 82080, 88461, 92340, 98290, 117948, 123120, 147435, 147744, 157264, 176922, 184680, 186751, 196580, 235896, 246240, 265383, 294870, 314528, 353844, 369360, 373502, 393160, 442305, 471792, 530766, 560253, 589740, 707688, 738720, 747004, 786320, 796149, 884610, 933755, 943584, 1061532, 1120506, 1179480, 1326915, 1415376, 1494008, 1572640, 1592298, 1680759, 1769220, 1867510, 2123064, 2241012, 2358960, 2388447, 2653830, 2801265, 2830752, 2988016, 3184596, 3361518, 3538440, 3735020, 3980745, 4246128, 4482024, 4717920, 4776894, 5042277, 5307660, 5602530, 5976032, 6369192, 6723036, 7076880, 7470040, 7961490, 8403795, 8492256, 8964048, 9553788, 10084554, 10615320, 11205060, 11942235, 12738384, 13446072, 14153760, 14940080, 15126831, 15922980, 16807590, 17928096, 19107576, 20169108, 21230640, 22410120, 23884470, 25211385, 25476768, 26892144, 29880160, 30253662, 31845960, 33615180, 38215152, 40338216, 42461280, 44820240, 45380493, 47768940, 50422770, 53784288, 60507324, 63691920, 67230360, 75634155, 76430304, 80676432, 89640480, 90760986, 95537880, 100845540, 121014648, 127383840, 134460720, 151268310, 161352864, 181521972, 191075760, 201691080, 226902465, 242029296, 268921440, 302536620, 363043944, 382151520, 403382160, 453804930, 484058592, 605073240, 726087888, 806764320, 907609860, 1210146480, 1452175776, 1815219720, 2420292960, 3630439440, 7260878880]

約数ペア:

[(1, 7260878880), (2, 3630439440), (3, 2420292960), (4, 1815219720), (5, 1452175776), (6, 1210146480), (8, 907609860), (9, 806764320), (10, 726087888), (12, 605073240), (15, 484058592), (16, 453804930), (18, 403382160), (19, 382151520), (20, 363043944), (24, 302536620), (27, 268921440), (30, 242029296), (32, 226902465), (36, 201691080), (38, 191075760), (40, 181521972), (45, 161352864), (48, 151268310), (54, 134460720), (57, 127383840), (60, 121014648), (72, 100845540), (76, 95537880), (80, 90760986), (81, 89640480), (90, 80676432), (95, 76430304), (96, 75634155), (108, 67230360), (114, 63691920), (120, 60507324), (135, 53784288), (144, 50422770), (152, 47768940), (160, 45380493), (162, 44820240), (171, 42461280), (180, 40338216), (190, 38215152), (216, 33615180), (228, 31845960), (240, 30253662), (243, 29880160), (270, 26892144), (285, 25476768), (288, 25211385), (304, 23884470), (324, 22410120), (342, 21230640), (360, 20169108), (380, 19107576), (405, 17928096), (432, 16807590), (456, 15922980), (480, 15126831), (486, 14940080), (513, 14153760), (540, 13446072), (570, 12738384), (608, 11942235), (648, 11205060), (684, 10615320), (720, 10084554), (760, 9553788), (810, 8964048), (855, 8492256), (864, 8403795), (912, 7961490), (972, 7470040), (1026, 7076880), (1080, 6723036), (1140, 6369192), (1215, 5976032), (1296, 5602530), (1368, 5307660), (1440, 5042277), (1520, 4776894), (1539, 4717920), (1620, 4482024), (1710, 4246128), (1824, 3980745), (1944, 3735020), (2052, 3538440), (2160, 3361518), (2280, 3184596), (2430, 2988016), (2565, 2830752), (2592, 2801265), (2736, 2653830), (3040, 2388447), (3078, 2358960), (3240, 2241012), (3420, 2123064), (3888, 1867510), (4104, 1769220), (4320, 1680759), (4560, 1592298), (4617, 1572640), (4860, 1494008), (5130, 1415376), (5472, 1326915), (6156, 1179480), (6480, 1120506), (6840, 1061532), (7695, 943584), (7776, 933755), (8208, 884610), (9120, 796149), (9234, 786320), (9720, 747004), (9829, 738720), (10260, 707688), (12312, 589740), (12960, 560253), (13680, 530766), (15390, 471792), (16416, 442305), (18468, 393160), (19440, 373502), (19658, 369360), (20520, 353844), (23085, 314528), (24624, 294870), (27360, 265383), (29487, 246240), (30780, 235896), (36936, 196580), (38880, 186751), (39316, 184680), (41040, 176922), (46170, 157264), (49145, 147744), (49248, 147435), (58974, 123120), (61560, 117948), (73872, 98290), (78632, 92340), (82080, 88461)]