290123389440

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{1399129}}^1$

素因数の和:1399164

約数の個数: 200

約数和(自身を含む): 1039131052740

約数和(自身を除く): 749007663300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6912, 7680, 8640, 10368, 11520, 12960, 13824, 17280, 20736, 23040, 25920, 34560, 41472, 51840, 69120, 103680, 207360, 1399129, 2798258, 4197387, 5596516, 6995645, 8394774, 11193032, 12592161, 13991290, 16789548, 20986935, 22386064, 25184322, 27982580, 33579096, 37776483, 41973870, 44772128, 50368644, 55965160, 62960805, 67158192, 75552966, 83947740, 89544256, 100737288, 111930320, 113329449, 125921610, 134316384, 151105932, 167895480, 179088512, 188882415, 201474576, 223860640, 226658898, 251843220, 268632768, 302211864, 335790960, 358177024, 377764830, 402949152, 447721280, 453317796, 503686440, 537265536, 566647245, 604423728, 671581920, 716354048, 755529660, 805898304, 895442560, 906635592, 1007372880, 1074531072, 1133294490, 1208847456, 1343163840, 1511059320, 1611796608, 1790885120, 1813271184, 2014745760, 2149062144, 2266588980, 2417694912, 2686327680, 3022118640, 3223593216, 3581770240, 3626542368, 4029491520, 4533177960, 4835389824, 5372655360, 6044237280, 6447186432, 7253084736, 8058983040, 9066355920, 9670779648, 10745310720, 12088474560, 14506169472, 16117966080, 18132711840, 19341559296, 24176949120, 29012338944, 32235932160, 36265423680, 48353898240, 58024677888, 72530847360, 96707796480, 145061694720, 290123389440]

約数ペア:

[(1, 290123389440), (2, 145061694720), (3, 96707796480), (4, 72530847360), (5, 58024677888), (6, 48353898240), (8, 36265423680), (9, 32235932160), (10, 29012338944), (12, 24176949120), (15, 19341559296), (16, 18132711840), (18, 16117966080), (20, 14506169472), (24, 12088474560), (27, 10745310720), (30, 9670779648), (32, 9066355920), (36, 8058983040), (40, 7253084736), (45, 6447186432), (48, 6044237280), (54, 5372655360), (60, 4835389824), (64, 4533177960), (72, 4029491520), (80, 3626542368), (81, 3581770240), (90, 3223593216), (96, 3022118640), (108, 2686327680), (120, 2417694912), (128, 2266588980), (135, 2149062144), (144, 2014745760), (160, 1813271184), (162, 1790885120), (180, 1611796608), (192, 1511059320), (216, 1343163840), (240, 1208847456), (256, 1133294490), (270, 1074531072), (288, 1007372880), (320, 906635592), (324, 895442560), (360, 805898304), (384, 755529660), (405, 716354048), (432, 671581920), (480, 604423728), (512, 566647245), (540, 537265536), (576, 503686440), (640, 453317796), (648, 447721280), (720, 402949152), (768, 377764830), (810, 358177024), (864, 335790960), (960, 302211864), (1080, 268632768), (1152, 251843220), (1280, 226658898), (1296, 223860640), (1440, 201474576), (1536, 188882415), (1620, 179088512), (1728, 167895480), (1920, 151105932), (2160, 134316384), (2304, 125921610), (2560, 113329449), (2592, 111930320), (2880, 100737288), (3240, 89544256), (3456, 83947740), (3840, 75552966), (4320, 67158192), (4608, 62960805), (5184, 55965160), (5760, 50368644), (6480, 44772128), (6912, 41973870), (7680, 37776483), (8640, 33579096), (10368, 27982580), (11520, 25184322), (12960, 22386064), (13824, 20986935), (17280, 16789548), (20736, 13991290), (23040, 12592161), (25920, 11193032), (34560, 8394774), (41472, 6995645), (51840, 5596516), (69120, 4197387), (103680, 2798258), (207360, 1399129)]