851802480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1090

約数の個数: 240

約数和(自身を含む): 3038555520

約数和(自身を除く): 2186753040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 243, 258, 270, 324, 344, 360, 387, 405, 430, 432, 486, 516, 540, 645, 648, 688, 720, 774, 810, 860, 972, 1019, 1032, 1080, 1161, 1215, 1290, 1296, 1548, 1620, 1720, 1935, 1944, 2038, 2064, 2160, 2322, 2430, 2580, 3057, 3096, 3240, 3440, 3483, 3870, 3888, 4076, 4644, 4860, 5095, 5160, 5805, 6114, 6192, 6480, 6966, 7740, 8152, 9171, 9288, 9720, 10190, 10320, 10449, 11610, 12228, 13932, 15285, 15480, 16304, 17415, 18342, 18576, 19440, 20380, 20898, 23220, 24456, 27513, 27864, 30570, 30960, 34830, 36684, 40760, 41796, 43817, 45855, 46440, 48912, 52245, 55026, 55728, 61140, 69660, 73368, 81520, 82539, 83592, 87634, 91710, 92880, 104490, 110052, 122280, 131451, 137565, 139320, 146736, 165078, 167184, 175268, 183420, 208980, 219085, 220104, 244560, 247617, 262902, 275130, 278640, 330156, 350536, 366840, 394353, 412695, 417960, 438170, 440208, 495234, 525804, 550260, 657255, 660312, 701072, 733680, 788706, 825390, 835920, 876340, 990468, 1051608, 1100520, 1183059, 1238085, 1314510, 1320624, 1577412, 1650780, 1752680, 1971765, 1980936, 2103216, 2201040, 2366118, 2476170, 2629020, 3154824, 3301560, 3505360, 3549177, 3943530, 3961872, 4732236, 4952340, 5258040, 5915295, 6309648, 6603120, 7098354, 7887060, 9464472, 9904680, 10516080, 10647531, 11830590, 14196708, 15774120, 17745885, 18928944, 19809360, 21295062, 23661180, 28393416, 31548240, 35491770, 42590124, 47322360, 53237655, 56786832, 70983540, 85180248, 94644720, 106475310, 141967080, 170360496, 212950620, 283934160, 425901240, 851802480]

約数ペア:

[(1, 851802480), (2, 425901240), (3, 283934160), (4, 212950620), (5, 170360496), (6, 141967080), (8, 106475310), (9, 94644720), (10, 85180248), (12, 70983540), (15, 56786832), (16, 53237655), (18, 47322360), (20, 42590124), (24, 35491770), (27, 31548240), (30, 28393416), (36, 23661180), (40, 21295062), (43, 19809360), (45, 18928944), (48, 17745885), (54, 15774120), (60, 14196708), (72, 11830590), (80, 10647531), (81, 10516080), (86, 9904680), (90, 9464472), (108, 7887060), (120, 7098354), (129, 6603120), (135, 6309648), (144, 5915295), (162, 5258040), (172, 4952340), (180, 4732236), (215, 3961872), (216, 3943530), (240, 3549177), (243, 3505360), (258, 3301560), (270, 3154824), (324, 2629020), (344, 2476170), (360, 2366118), (387, 2201040), (405, 2103216), (430, 1980936), (432, 1971765), (486, 1752680), (516, 1650780), (540, 1577412), (645, 1320624), (648, 1314510), (688, 1238085), (720, 1183059), (774, 1100520), (810, 1051608), (860, 990468), (972, 876340), (1019, 835920), (1032, 825390), (1080, 788706), (1161, 733680), (1215, 701072), (1290, 660312), (1296, 657255), (1548, 550260), (1620, 525804), (1720, 495234), (1935, 440208), (1944, 438170), (2038, 417960), (2064, 412695), (2160, 394353), (2322, 366840), (2430, 350536), (2580, 330156), (3057, 278640), (3096, 275130), (3240, 262902), (3440, 247617), (3483, 244560), (3870, 220104), (3888, 219085), (4076, 208980), (4644, 183420), (4860, 175268), (5095, 167184), (5160, 165078), (5805, 146736), (6114, 139320), (6192, 137565), (6480, 131451), (6966, 122280), (7740, 110052), (8152, 104490), (9171, 92880), (9288, 91710), (9720, 87634), (10190, 83592), (10320, 82539), (10449, 81520), (11610, 73368), (12228, 69660), (13932, 61140), (15285, 55728), (15480, 55026), (16304, 52245), (17415, 48912), (18342, 46440), (18576, 45855), (19440, 43817), (20380, 41796), (20898, 40760), (23220, 36684), (24456, 34830), (27513, 30960), (27864, 30570)]