7172781120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28627}}^1$

素因数の和:28682

約数の個数: 224

約数和(自身を含む): 26177443200

約数和(自身を除く): 19004662080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 2088, 2160, 2320, 2610, 2784, 2880, 3132, 3480, 3915, 4176, 4320, 4640, 5220, 5568, 6264, 6960, 7830, 8352, 8640, 9280, 10440, 12528, 13920, 15660, 16704, 20880, 25056, 27840, 28627, 31320, 41760, 50112, 57254, 62640, 83520, 85881, 114508, 125280, 143135, 171762, 229016, 250560, 257643, 286270, 343524, 429405, 458032, 515286, 572540, 687048, 772929, 830183, 858810, 916064, 1030572, 1145080, 1288215, 1374096, 1545858, 1660366, 1717620, 1832128, 2061144, 2290160, 2490549, 2576430, 2748192, 3091716, 3320732, 3435240, 3864645, 4122288, 4150915, 4580320, 4981098, 5152860, 5496384, 6183432, 6641464, 6870480, 7471647, 7729290, 8244576, 8301830, 9160640, 9962196, 10305720, 12366864, 12452745, 13282928, 13740960, 14943294, 15458580, 16489152, 16603660, 19924392, 20611440, 22414941, 24733728, 24905490, 26565856, 27481920, 29886588, 30917160, 33207320, 37358235, 39848784, 41222880, 44829882, 49467456, 49810980, 53131712, 59773176, 61834320, 66414640, 74716470, 79697568, 82445760, 89659764, 99621960, 112074705, 119546352, 123668640, 132829280, 149432940, 159395136, 179319528, 199243920, 224149410, 239092704, 247337280, 265658560, 298865880, 358639056, 398487840, 448298820, 478185408, 597731760, 717278112, 796975680, 896597640, 1195463520, 1434556224, 1793195280, 2390927040, 3586390560, 7172781120]

約数ペア:

[(1, 7172781120), (2, 3586390560), (3, 2390927040), (4, 1793195280), (5, 1434556224), (6, 1195463520), (8, 896597640), (9, 796975680), (10, 717278112), (12, 597731760), (15, 478185408), (16, 448298820), (18, 398487840), (20, 358639056), (24, 298865880), (27, 265658560), (29, 247337280), (30, 239092704), (32, 224149410), (36, 199243920), (40, 179319528), (45, 159395136), (48, 149432940), (54, 132829280), (58, 123668640), (60, 119546352), (64, 112074705), (72, 99621960), (80, 89659764), (87, 82445760), (90, 79697568), (96, 74716470), (108, 66414640), (116, 61834320), (120, 59773176), (135, 53131712), (144, 49810980), (145, 49467456), (160, 44829882), (174, 41222880), (180, 39848784), (192, 37358235), (216, 33207320), (232, 30917160), (240, 29886588), (261, 27481920), (270, 26565856), (288, 24905490), (290, 24733728), (320, 22414941), (348, 20611440), (360, 19924392), (432, 16603660), (435, 16489152), (464, 15458580), (480, 14943294), (522, 13740960), (540, 13282928), (576, 12452745), (580, 12366864), (696, 10305720), (720, 9962196), (783, 9160640), (864, 8301830), (870, 8244576), (928, 7729290), (960, 7471647), (1044, 6870480), (1080, 6641464), (1160, 6183432), (1305, 5496384), (1392, 5152860), (1440, 4981098), (1566, 4580320), (1728, 4150915), (1740, 4122288), (1856, 3864645), (2088, 3435240), (2160, 3320732), (2320, 3091716), (2610, 2748192), (2784, 2576430), (2880, 2490549), (3132, 2290160), (3480, 2061144), (3915, 1832128), (4176, 1717620), (4320, 1660366), (4640, 1545858), (5220, 1374096), (5568, 1288215), (6264, 1145080), (6960, 1030572), (7830, 916064), (8352, 858810), (8640, 830183), (9280, 772929), (10440, 687048), (12528, 572540), (13920, 515286), (15660, 458032), (16704, 429405), (20880, 343524), (25056, 286270), (27840, 257643), (28627, 250560), (31320, 229016), (41760, 171762), (50112, 143135), (57254, 125280), (62640, 114508), (83520, 85881)]