2027898180

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5419}}^1$

素因数の和:5461

約数の個数: 288

約数和(自身を含む): 7954652160

約数和(自身を除く): 5926753980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 243, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 486, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 972, 990, 1134, 1155, 1188, 1215, 1260, 1386, 1485, 1540, 1620, 1701, 1782, 1890, 1980, 2079, 2268, 2310, 2430, 2673, 2772, 2835, 2970, 3402, 3465, 3564, 3780, 4158, 4455, 4620, 4860, 5346, 5419, 5670, 5940, 6237, 6804, 6930, 8316, 8505, 8910, 10395, 10692, 10838, 11340, 12474, 13365, 13860, 16257, 17010, 17820, 18711, 20790, 21676, 24948, 26730, 27095, 31185, 32514, 34020, 37422, 37933, 41580, 48771, 53460, 54190, 59609, 62370, 65028, 74844, 75866, 81285, 93555, 97542, 108380, 113799, 119218, 124740, 146313, 151732, 162570, 178827, 187110, 189665, 195084, 227598, 238436, 243855, 292626, 298045, 325140, 341397, 357654, 374220, 379330, 417263, 438939, 455196, 487710, 536481, 568995, 585252, 596090, 682794, 715308, 731565, 758660, 834526, 877878, 894135, 975420, 1024191, 1072962, 1137990, 1192180, 1251789, 1316817, 1365588, 1463130, 1609443, 1669052, 1706985, 1755756, 1788270, 2048382, 2086315, 2145924, 2194695, 2275980, 2503578, 2633634, 2682405, 2926260, 3072573, 3218886, 3413970, 3576540, 3755367, 4096764, 4172630, 4389390, 4828329, 5007156, 5120955, 5267268, 5364810, 6145146, 6258945, 6437772, 6584085, 6827940, 7510734, 8047215, 8345260, 8778780, 9217719, 9656658, 10241910, 10729620, 11266101, 12290292, 12517890, 13168170, 14484987, 15021468, 15362865, 16094430, 18435438, 18776835, 19313316, 20483820, 22532202, 24141645, 25035780, 26336340, 28969974, 30725730, 32188860, 33798303, 36870876, 37553670, 45064404, 46088595, 48283290, 56330505, 57939948, 61451460, 67596606, 72424935, 75107340, 92177190, 96566580, 101394909, 112661010, 135193212, 144849870, 168991515, 184354380, 202789818, 225322020, 289699740, 337983030, 405579636, 506974545, 675966060, 1013949090, 2027898180]

約数ペア:

[(1, 2027898180), (2, 1013949090), (3, 675966060), (4, 506974545), (5, 405579636), (6, 337983030), (7, 289699740), (9, 225322020), (10, 202789818), (11, 184354380), (12, 168991515), (14, 144849870), (15, 135193212), (18, 112661010), (20, 101394909), (21, 96566580), (22, 92177190), (27, 75107340), (28, 72424935), (30, 67596606), (33, 61451460), (35, 57939948), (36, 56330505), (42, 48283290), (44, 46088595), (45, 45064404), (54, 37553670), (55, 36870876), (60, 33798303), (63, 32188860), (66, 30725730), (70, 28969974), (77, 26336340), (81, 25035780), (84, 24141645), (90, 22532202), (99, 20483820), (105, 19313316), (108, 18776835), (110, 18435438), (126, 16094430), (132, 15362865), (135, 15021468), (140, 14484987), (154, 13168170), (162, 12517890), (165, 12290292), (180, 11266101), (189, 10729620), (198, 10241910), (210, 9656658), (220, 9217719), (231, 8778780), (243, 8345260), (252, 8047215), (270, 7510734), (297, 6827940), (308, 6584085), (315, 6437772), (324, 6258945), (330, 6145146), (378, 5364810), (385, 5267268), (396, 5120955), (405, 5007156), (420, 4828329), (462, 4389390), (486, 4172630), (495, 4096764), (540, 3755367), (567, 3576540), (594, 3413970), (630, 3218886), (660, 3072573), (693, 2926260), (756, 2682405), (770, 2633634), (810, 2503578), (891, 2275980), (924, 2194695), (945, 2145924), (972, 2086315), (990, 2048382), (1134, 1788270), (1155, 1755756), (1188, 1706985), (1215, 1669052), (1260, 1609443), (1386, 1463130), (1485, 1365588), (1540, 1316817), (1620, 1251789), (1701, 1192180), (1782, 1137990), (1890, 1072962), (1980, 1024191), (2079, 975420), (2268, 894135), (2310, 877878), (2430, 834526), (2673, 758660), (2772, 731565), (2835, 715308), (2970, 682794), (3402, 596090), (3465, 585252), (3564, 568995), (3780, 536481), (4158, 487710), (4455, 455196), (4620, 438939), (4860, 417263), (5346, 379330), (5419, 374220), (5670, 357654), (5940, 341397), (6237, 325140), (6804, 298045), (6930, 292626), (8316, 243855), (8505, 238436), (8910, 227598), (10395, 195084), (10692, 189665), (10838, 187110), (11340, 178827), (12474, 162570), (13365, 151732), (13860, 146313), (16257, 124740), (17010, 119218), (17820, 113799), (18711, 108380), (20790, 97542), (21676, 93555), (24948, 81285), (26730, 75866), (27095, 74844), (31185, 65028), (32514, 62370), (34020, 59609), (37422, 54190), (37933, 53460), (41580, 48771)]