1801563120

素因数分解:

$2^4\times 3^7\times 5^1\times 7^1\times {\mathrm{1471}}^1$

素因数の和:1512

約数の個数: 320

約数和(自身を含む): 7184302080

約数和(自身を除く): 5382738960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 729, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1458, 1471, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2187, 2268, 2430, 2520, 2835, 2916, 2942, 3024, 3240, 3402, 3645, 3780, 3888, 4374, 4413, 4536, 4860, 5040, 5103, 5670, 5832, 5884, 6480, 6804, 7290, 7355, 7560, 8505, 8748, 8826, 9072, 9720, 10206, 10297, 10935, 11340, 11664, 11768, 13239, 13608, 14580, 14710, 15120, 15309, 17010, 17496, 17652, 19440, 20412, 20594, 21870, 22065, 22680, 23536, 25515, 26478, 27216, 29160, 29420, 30618, 30891, 34020, 34992, 35304, 39717, 40824, 41188, 43740, 44130, 45360, 51030, 51485, 52956, 58320, 58840, 61236, 61782, 66195, 68040, 70608, 76545, 79434, 81648, 82376, 87480, 88260, 92673, 102060, 102970, 105912, 117680, 119151, 122472, 123564, 132390, 136080, 153090, 154455, 158868, 164752, 174960, 176520, 185346, 198585, 204120, 205940, 211824, 238302, 244944, 247128, 264780, 278019, 306180, 308910, 317736, 353040, 357453, 370692, 397170, 408240, 411880, 463365, 476604, 494256, 529560, 556038, 595755, 612360, 617820, 635472, 714906, 741384, 794340, 823760, 834057, 926730, 953208, 1059120, 1072359, 1112076, 1191510, 1224720, 1235640, 1390095, 1429812, 1482768, 1588680, 1668114, 1787265, 1853460, 1906416, 2144718, 2224152, 2383020, 2471280, 2502171, 2780190, 2859624, 3177360, 3217077, 3336228, 3574530, 3706920, 4170285, 4289436, 4448304, 4766040, 5004342, 5361795, 5560380, 5719248, 6434154, 6672456, 7149060, 7413840, 7506513, 8340570, 8578872, 9532080, 10008684, 10723590, 11120760, 12510855, 12868308, 13344912, 14298120, 15013026, 16085385, 16681140, 17157744, 20017368, 21447180, 22241520, 22519539, 25021710, 25736616, 28596240, 30026052, 32170770, 33362280, 37532565, 40034736, 42894360, 45039078, 50043420, 51473232, 60052104, 64341540, 66724560, 75065130, 85788720, 90078156, 100086840, 112597695, 120104208, 128683080, 150130260, 180156312, 200173680, 225195390, 257366160, 300260520, 360312624, 450390780, 600521040, 900781560, 1801563120]

約数ペア:

[(1, 1801563120), (2, 900781560), (3, 600521040), (4, 450390780), (5, 360312624), (6, 300260520), (7, 257366160), (8, 225195390), (9, 200173680), (10, 180156312), (12, 150130260), (14, 128683080), (15, 120104208), (16, 112597695), (18, 100086840), (20, 90078156), (21, 85788720), (24, 75065130), (27, 66724560), (28, 64341540), (30, 60052104), (35, 51473232), (36, 50043420), (40, 45039078), (42, 42894360), (45, 40034736), (48, 37532565), (54, 33362280), (56, 32170770), (60, 30026052), (63, 28596240), (70, 25736616), (72, 25021710), (80, 22519539), (81, 22241520), (84, 21447180), (90, 20017368), (105, 17157744), (108, 16681140), (112, 16085385), (120, 15013026), (126, 14298120), (135, 13344912), (140, 12868308), (144, 12510855), (162, 11120760), (168, 10723590), (180, 10008684), (189, 9532080), (210, 8578872), (216, 8340570), (240, 7506513), (243, 7413840), (252, 7149060), (270, 6672456), (280, 6434154), (315, 5719248), (324, 5560380), (336, 5361795), (360, 5004342), (378, 4766040), (405, 4448304), (420, 4289436), (432, 4170285), (486, 3706920), (504, 3574530), (540, 3336228), (560, 3217077), (567, 3177360), (630, 2859624), (648, 2780190), (720, 2502171), (729, 2471280), (756, 2383020), (810, 2224152), (840, 2144718), (945, 1906416), (972, 1853460), (1008, 1787265), (1080, 1668114), (1134, 1588680), (1215, 1482768), (1260, 1429812), (1296, 1390095), (1458, 1235640), (1471, 1224720), (1512, 1191510), (1620, 1112076), (1680, 1072359), (1701, 1059120), (1890, 953208), (1944, 926730), (2160, 834057), (2187, 823760), (2268, 794340), (2430, 741384), (2520, 714906), (2835, 635472), (2916, 617820), (2942, 612360), (3024, 595755), (3240, 556038), (3402, 529560), (3645, 494256), (3780, 476604), (3888, 463365), (4374, 411880), (4413, 408240), (4536, 397170), (4860, 370692), (5040, 357453), (5103, 353040), (5670, 317736), (5832, 308910), (5884, 306180), (6480, 278019), (6804, 264780), (7290, 247128), (7355, 244944), (7560, 238302), (8505, 211824), (8748, 205940), (8826, 204120), (9072, 198585), (9720, 185346), (10206, 176520), (10297, 174960), (10935, 164752), (11340, 158868), (11664, 154455), (11768, 153090), (13239, 136080), (13608, 132390), (14580, 123564), (14710, 122472), (15120, 119151), (15309, 117680), (17010, 105912), (17496, 102970), (17652, 102060), (19440, 92673), (20412, 88260), (20594, 87480), (21870, 82376), (22065, 81648), (22680, 79434), (23536, 76545), (25515, 70608), (26478, 68040), (27216, 66195), (29160, 61782), (29420, 61236), (30618, 58840), (30891, 58320), (34020, 52956), (34992, 51485), (35304, 51030), (39717, 45360), (40824, 44130), (41188, 43740)]