19562734080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1487}}^1$

素因数の和:2087

約数の個数: 240

約数和(自身を含む): 67915545984

約数和(自身を除く): 48352811904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 571, 576, 640, 720, 768, 960, 1142, 1152, 1280, 1440, 1487, 1536, 1713, 1920, 2284, 2304, 2560, 2855, 2880, 2974, 3426, 3840, 4461, 4568, 4608, 5139, 5710, 5760, 5948, 6852, 7435, 7680, 8565, 8922, 9136, 10278, 11420, 11520, 11896, 13383, 13704, 14870, 17130, 17844, 18272, 20556, 22305, 22840, 23040, 23792, 25695, 26766, 27408, 29740, 34260, 35688, 36544, 41112, 44610, 45680, 47584, 51390, 53532, 54816, 59480, 66915, 68520, 71376, 73088, 82224, 89220, 91360, 95168, 102780, 107064, 109632, 118960, 133830, 137040, 142752, 146176, 164448, 178440, 182720, 190336, 205560, 214128, 219264, 237920, 267660, 274080, 285504, 292352, 328896, 356880, 365440, 380672, 411120, 428256, 438528, 475840, 535320, 548160, 571008, 657792, 713760, 730880, 761344, 822240, 849077, 856512, 877056, 951680, 1070640, 1096320, 1142016, 1315584, 1427520, 1461760, 1644480, 1698154, 1713024, 1903360, 2141280, 2192640, 2284032, 2547231, 2631168, 2855040, 3288960, 3396308, 3426048, 3806720, 4245385, 4282560, 4385280, 5094462, 5710080, 6577920, 6792616, 6852096, 7641693, 8490770, 8565120, 10188924, 11420160, 12736155, 13155840, 13585232, 15283386, 16981540, 17130240, 20377848, 25472310, 27170464, 30566772, 33963080, 34260480, 38208465, 40755696, 50944620, 54340928, 61133544, 67926160, 76416930, 81511392, 101889240, 108681856, 122267088, 135852320, 152833860, 163022784, 203778480, 217363712, 244534176, 271704640, 305667720, 326045568, 407556960, 434727424, 489068352, 543409280, 611335440, 652091136, 815113920, 978136704, 1086818560, 1222670880, 1304182272, 1630227840, 1956273408, 2173637120, 2445341760, 3260455680, 3912546816, 4890683520, 6520911360, 9781367040, 19562734080]

約数ペア:

[(1, 19562734080), (2, 9781367040), (3, 6520911360), (4, 4890683520), (5, 3912546816), (6, 3260455680), (8, 2445341760), (9, 2173637120), (10, 1956273408), (12, 1630227840), (15, 1304182272), (16, 1222670880), (18, 1086818560), (20, 978136704), (24, 815113920), (30, 652091136), (32, 611335440), (36, 543409280), (40, 489068352), (45, 434727424), (48, 407556960), (60, 326045568), (64, 305667720), (72, 271704640), (80, 244534176), (90, 217363712), (96, 203778480), (120, 163022784), (128, 152833860), (144, 135852320), (160, 122267088), (180, 108681856), (192, 101889240), (240, 81511392), (256, 76416930), (288, 67926160), (320, 61133544), (360, 54340928), (384, 50944620), (480, 40755696), (512, 38208465), (571, 34260480), (576, 33963080), (640, 30566772), (720, 27170464), (768, 25472310), (960, 20377848), (1142, 17130240), (1152, 16981540), (1280, 15283386), (1440, 13585232), (1487, 13155840), (1536, 12736155), (1713, 11420160), (1920, 10188924), (2284, 8565120), (2304, 8490770), (2560, 7641693), (2855, 6852096), (2880, 6792616), (2974, 6577920), (3426, 5710080), (3840, 5094462), (4461, 4385280), (4568, 4282560), (4608, 4245385), (5139, 3806720), (5710, 3426048), (5760, 3396308), (5948, 3288960), (6852, 2855040), (7435, 2631168), (7680, 2547231), (8565, 2284032), (8922, 2192640), (9136, 2141280), (10278, 1903360), (11420, 1713024), (11520, 1698154), (11896, 1644480), (13383, 1461760), (13704, 1427520), (14870, 1315584), (17130, 1142016), (17844, 1096320), (18272, 1070640), (20556, 951680), (22305, 877056), (22840, 856512), (23040, 849077), (23792, 822240), (25695, 761344), (26766, 730880), (27408, 713760), (29740, 657792), (34260, 571008), (35688, 548160), (36544, 535320), (41112, 475840), (44610, 438528), (45680, 428256), (47584, 411120), (51390, 380672), (53532, 365440), (54816, 356880), (59480, 328896), (66915, 292352), (68520, 285504), (71376, 274080), (73088, 267660), (82224, 237920), (89220, 219264), (91360, 214128), (95168, 205560), (102780, 190336), (107064, 182720), (109632, 178440), (118960, 164448), (133830, 146176), (137040, 142752)]