2188298400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1376

約数の個数: 288

約数和(自身を含む): 7706381760

約数和(自身を除く): 5518083360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 37, 38, 40, 48, 50, 57, 60, 74, 75, 76, 80, 95, 96, 100, 111, 114, 120, 148, 150, 152, 160, 185, 190, 200, 222, 228, 240, 285, 296, 300, 304, 370, 380, 400, 444, 456, 475, 480, 555, 570, 592, 600, 608, 703, 740, 760, 800, 888, 912, 925, 950, 1110, 1140, 1184, 1200, 1297, 1406, 1425, 1480, 1520, 1776, 1824, 1850, 1900, 2109, 2220, 2280, 2400, 2594, 2775, 2812, 2850, 2960, 3040, 3515, 3552, 3700, 3800, 3891, 4218, 4440, 4560, 5188, 5550, 5624, 5700, 5920, 6485, 7030, 7400, 7600, 7782, 8436, 8880, 9120, 10376, 10545, 11100, 11248, 11400, 12970, 14060, 14800, 15200, 15564, 16872, 17575, 17760, 19455, 20752, 21090, 22200, 22496, 22800, 24643, 25940, 28120, 29600, 31128, 32425, 33744, 35150, 38910, 41504, 42180, 44400, 45600, 47989, 49286, 51880, 52725, 56240, 62256, 64850, 67488, 70300, 73929, 77820, 84360, 88800, 95978, 97275, 98572, 103760, 105450, 112480, 123215, 124512, 129700, 140600, 143967, 147858, 155640, 168720, 191956, 194550, 197144, 207520, 210900, 239945, 246430, 259400, 281200, 287934, 295716, 311280, 337440, 369645, 383912, 389100, 394288, 421800, 479890, 492860, 518800, 562400, 575868, 591432, 616075, 622560, 719835, 739290, 767824, 778200, 788576, 843600, 911791, 959780, 985720, 1037600, 1151736, 1182864, 1199725, 1232150, 1439670, 1478580, 1535648, 1556400, 1687200, 1823582, 1848225, 1919560, 1971440, 2303472, 2365728, 2399450, 2464300, 2735373, 2879340, 2957160, 3112800, 3599175, 3647164, 3696450, 3839120, 3942880, 4558955, 4606944, 4798900, 4928600, 5470746, 5758680, 5914320, 7198350, 7294328, 7392900, 7678240, 9117910, 9597800, 9857200, 10941492, 11517360, 11828640, 13676865, 14396700, 14588656, 14785800, 18235820, 19195600, 19714400, 21882984, 22794775, 23034720, 27353730, 28793400, 29177312, 29571600, 36471640, 38391200, 43765968, 45589550, 54707460, 57586800, 59143200, 68384325, 72943280, 87531936, 91179100, 109414920, 115173600, 136768650, 145886560, 182358200, 218829840, 273537300, 364716400, 437659680, 547074600, 729432800, 1094149200, 2188298400]

約数ペア:

[(1, 2188298400), (2, 1094149200), (3, 729432800), (4, 547074600), (5, 437659680), (6, 364716400), (8, 273537300), (10, 218829840), (12, 182358200), (15, 145886560), (16, 136768650), (19, 115173600), (20, 109414920), (24, 91179100), (25, 87531936), (30, 72943280), (32, 68384325), (37, 59143200), (38, 57586800), (40, 54707460), (48, 45589550), (50, 43765968), (57, 38391200), (60, 36471640), (74, 29571600), (75, 29177312), (76, 28793400), (80, 27353730), (95, 23034720), (96, 22794775), (100, 21882984), (111, 19714400), (114, 19195600), (120, 18235820), (148, 14785800), (150, 14588656), (152, 14396700), (160, 13676865), (185, 11828640), (190, 11517360), (200, 10941492), (222, 9857200), (228, 9597800), (240, 9117910), (285, 7678240), (296, 7392900), (300, 7294328), (304, 7198350), (370, 5914320), (380, 5758680), (400, 5470746), (444, 4928600), (456, 4798900), (475, 4606944), (480, 4558955), (555, 3942880), (570, 3839120), (592, 3696450), (600, 3647164), (608, 3599175), (703, 3112800), (740, 2957160), (760, 2879340), (800, 2735373), (888, 2464300), (912, 2399450), (925, 2365728), (950, 2303472), (1110, 1971440), (1140, 1919560), (1184, 1848225), (1200, 1823582), (1297, 1687200), (1406, 1556400), (1425, 1535648), (1480, 1478580), (1520, 1439670), (1776, 1232150), (1824, 1199725), (1850, 1182864), (1900, 1151736), (2109, 1037600), (2220, 985720), (2280, 959780), (2400, 911791), (2594, 843600), (2775, 788576), (2812, 778200), (2850, 767824), (2960, 739290), (3040, 719835), (3515, 622560), (3552, 616075), (3700, 591432), (3800, 575868), (3891, 562400), (4218, 518800), (4440, 492860), (4560, 479890), (5188, 421800), (5550, 394288), (5624, 389100), (5700, 383912), (5920, 369645), (6485, 337440), (7030, 311280), (7400, 295716), (7600, 287934), (7782, 281200), (8436, 259400), (8880, 246430), (9120, 239945), (10376, 210900), (10545, 207520), (11100, 197144), (11248, 194550), (11400, 191956), (12970, 168720), (14060, 155640), (14800, 147858), (15200, 143967), (15564, 140600), (16872, 129700), (17575, 124512), (17760, 123215), (19455, 112480), (20752, 105450), (21090, 103760), (22200, 98572), (22496, 97275), (22800, 95978), (24643, 88800), (25940, 84360), (28120, 77820), (29600, 73929), (31128, 70300), (32425, 67488), (33744, 64850), (35150, 62256), (38910, 56240), (41504, 52725), (42180, 51880), (44400, 49286), (45600, 47989)]