2078598780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 288

約数和(自身を含む): 7023744000

約数和(自身を除く): 4945145220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 29, 30, 36, 45, 46, 54, 58, 60, 69, 87, 90, 92, 108, 115, 116, 135, 138, 145, 174, 180, 199, 207, 230, 261, 270, 276, 290, 345, 348, 398, 414, 435, 460, 522, 540, 580, 597, 621, 667, 690, 783, 796, 828, 841, 870, 995, 1035, 1044, 1194, 1242, 1305, 1334, 1380, 1566, 1682, 1740, 1791, 1990, 2001, 2070, 2388, 2484, 2523, 2610, 2668, 2985, 3105, 3132, 3335, 3364, 3582, 3915, 3980, 4002, 4140, 4205, 4577, 5046, 5220, 5373, 5771, 5970, 6003, 6210, 6670, 7164, 7569, 7830, 8004, 8410, 8955, 9154, 10005, 10092, 10746, 11542, 11940, 12006, 12420, 12615, 13340, 13731, 15138, 15660, 16820, 17313, 17910, 18009, 18308, 19343, 20010, 21492, 22707, 22885, 23084, 24012, 25230, 26865, 27462, 28855, 30015, 30276, 34626, 35820, 36018, 37845, 38686, 40020, 41193, 45414, 45770, 50460, 51939, 53730, 54924, 57710, 58029, 60030, 68655, 69252, 72036, 75690, 77372, 82386, 86565, 90045, 90828, 91540, 96715, 103878, 107460, 113535, 115420, 116058, 120060, 123579, 132733, 137310, 151380, 155817, 164772, 167359, 173130, 174087, 180090, 193430, 205965, 207756, 227070, 232116, 247158, 259695, 265466, 274620, 290145, 311634, 334718, 346260, 348174, 360180, 386860, 398199, 411930, 454140, 494316, 502077, 519390, 522261, 530932, 580290, 617895, 623268, 663665, 669436, 696348, 779085, 796398, 823860, 836795, 870435, 1004154, 1038780, 1044522, 1160580, 1194597, 1235790, 1327330, 1506231, 1558170, 1592796, 1673590, 1740870, 1990995, 2008308, 2089044, 2389194, 2471580, 2510385, 2611305, 2654660, 3012462, 3116340, 3347180, 3481740, 3583791, 3849257, 3981990, 4518693, 4778388, 5020770, 5222610, 5972985, 6024924, 7167582, 7531155, 7698514, 7963980, 9037386, 10041540, 10445220, 11547771, 11945970, 14335164, 15062310, 15397028, 17918955, 18074772, 19246285, 22593465, 23095542, 23891940, 30124620, 34643313, 35837910, 38492570, 45186930, 46191084, 57738855, 69286626, 71675820, 76985140, 90373860, 103929939, 115477710, 138573252, 173216565, 207859878, 230955420, 346433130, 415719756, 519649695, 692866260, 1039299390, 2078598780]

約数ペア:

[(1, 2078598780), (2, 1039299390), (3, 692866260), (4, 519649695), (5, 415719756), (6, 346433130), (9, 230955420), (10, 207859878), (12, 173216565), (15, 138573252), (18, 115477710), (20, 103929939), (23, 90373860), (27, 76985140), (29, 71675820), (30, 69286626), (36, 57738855), (45, 46191084), (46, 45186930), (54, 38492570), (58, 35837910), (60, 34643313), (69, 30124620), (87, 23891940), (90, 23095542), (92, 22593465), (108, 19246285), (115, 18074772), (116, 17918955), (135, 15397028), (138, 15062310), (145, 14335164), (174, 11945970), (180, 11547771), (199, 10445220), (207, 10041540), (230, 9037386), (261, 7963980), (270, 7698514), (276, 7531155), (290, 7167582), (345, 6024924), (348, 5972985), (398, 5222610), (414, 5020770), (435, 4778388), (460, 4518693), (522, 3981990), (540, 3849257), (580, 3583791), (597, 3481740), (621, 3347180), (667, 3116340), (690, 3012462), (783, 2654660), (796, 2611305), (828, 2510385), (841, 2471580), (870, 2389194), (995, 2089044), (1035, 2008308), (1044, 1990995), (1194, 1740870), (1242, 1673590), (1305, 1592796), (1334, 1558170), (1380, 1506231), (1566, 1327330), (1682, 1235790), (1740, 1194597), (1791, 1160580), (1990, 1044522), (2001, 1038780), (2070, 1004154), (2388, 870435), (2484, 836795), (2523, 823860), (2610, 796398), (2668, 779085), (2985, 696348), (3105, 669436), (3132, 663665), (3335, 623268), (3364, 617895), (3582, 580290), (3915, 530932), (3980, 522261), (4002, 519390), (4140, 502077), (4205, 494316), (4577, 454140), (5046, 411930), (5220, 398199), (5373, 386860), (5771, 360180), (5970, 348174), (6003, 346260), (6210, 334718), (6670, 311634), (7164, 290145), (7569, 274620), (7830, 265466), (8004, 259695), (8410, 247158), (8955, 232116), (9154, 227070), (10005, 207756), (10092, 205965), (10746, 193430), (11542, 180090), (11940, 174087), (12006, 173130), (12420, 167359), (12615, 164772), (13340, 155817), (13731, 151380), (15138, 137310), (15660, 132733), (16820, 123579), (17313, 120060), (17910, 116058), (18009, 115420), (18308, 113535), (19343, 107460), (20010, 103878), (21492, 96715), (22707, 91540), (22885, 90828), (23084, 90045), (24012, 86565), (25230, 82386), (26865, 77372), (27462, 75690), (28855, 72036), (30015, 69252), (30276, 68655), (34626, 60030), (35820, 58029), (36018, 57710), (37845, 54924), (38686, 53730), (40020, 51939), (41193, 50460), (45414, 45770)]