28083192480

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{309559}}^1$

素因数の和:309593

約数の個数: 240

約数和(自身を含む): 113269242240

約数和(自身を除く): 85186049760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 309559, 619118, 928677, 1238236, 1547795, 1857354, 2166913, 2476472, 2786031, 3095590, 3714708, 4333826, 4643385, 4952944, 5572062, 6191180, 6500739, 7429416, 8358093, 8667652, 9286770, 9905888, 10834565, 11144124, 12382360, 13001478, 13930155, 14858832, 16716186, 17335304, 18573540, 19502217, 21669130, 22288248, 24764720, 25074279, 26002956, 27860310, 29717664, 32503695, 33432372, 34670608, 37147080, 39004434, 41790465, 43338260, 44576496, 49529440, 50148558, 52005912, 55720620, 58506651, 65007390, 66864744, 69341216, 74294160, 78008868, 83580930, 86676520, 89152992, 97511085, 100297116, 104011824, 111441240, 117013302, 125371395, 130014780, 133729488, 148588320, 156017736, 167161860, 173353040, 175519953, 195022170, 200594232, 208023648, 222882480, 234026604, 250742790, 260029560, 267458976, 292533255, 312035472, 334323720, 346706080, 351039906, 390044340, 401188464, 445764960, 468053208, 501485580, 520059120, 585066510, 624070944, 668647440, 702079812, 780088680, 802376928, 877599765, 936106416, 1002971160, 1040118240, 1170133020, 1337294880, 1404159624, 1560177360, 1755199530, 1872212832, 2005942320, 2340266040, 2808319248, 3120354720, 3510399060, 4011884640, 4680532080, 5616638496, 7020798120, 9361064160, 14041596240, 28083192480]

約数ペア:

[(1, 28083192480), (2, 14041596240), (3, 9361064160), (4, 7020798120), (5, 5616638496), (6, 4680532080), (7, 4011884640), (8, 3510399060), (9, 3120354720), (10, 2808319248), (12, 2340266040), (14, 2005942320), (15, 1872212832), (16, 1755199530), (18, 1560177360), (20, 1404159624), (21, 1337294880), (24, 1170133020), (27, 1040118240), (28, 1002971160), (30, 936106416), (32, 877599765), (35, 802376928), (36, 780088680), (40, 702079812), (42, 668647440), (45, 624070944), (48, 585066510), (54, 520059120), (56, 501485580), (60, 468053208), (63, 445764960), (70, 401188464), (72, 390044340), (80, 351039906), (81, 346706080), (84, 334323720), (90, 312035472), (96, 292533255), (105, 267458976), (108, 260029560), (112, 250742790), (120, 234026604), (126, 222882480), (135, 208023648), (140, 200594232), (144, 195022170), (160, 175519953), (162, 173353040), (168, 167161860), (180, 156017736), (189, 148588320), (210, 133729488), (216, 130014780), (224, 125371395), (240, 117013302), (252, 111441240), (270, 104011824), (280, 100297116), (288, 97511085), (315, 89152992), (324, 86676520), (336, 83580930), (360, 78008868), (378, 74294160), (405, 69341216), (420, 66864744), (432, 65007390), (480, 58506651), (504, 55720620), (540, 52005912), (560, 50148558), (567, 49529440), (630, 44576496), (648, 43338260), (672, 41790465), (720, 39004434), (756, 37147080), (810, 34670608), (840, 33432372), (864, 32503695), (945, 29717664), (1008, 27860310), (1080, 26002956), (1120, 25074279), (1134, 24764720), (1260, 22288248), (1296, 21669130), (1440, 19502217), (1512, 18573540), (1620, 17335304), (1680, 16716186), (1890, 14858832), (2016, 13930155), (2160, 13001478), (2268, 12382360), (2520, 11144124), (2592, 10834565), (2835, 9905888), (3024, 9286770), (3240, 8667652), (3360, 8358093), (3780, 7429416), (4320, 6500739), (4536, 6191180), (5040, 5572062), (5670, 4952944), (6048, 4643385), (6480, 4333826), (7560, 3714708), (9072, 3095590), (10080, 2786031), (11340, 2476472), (12960, 2166913), (15120, 1857354), (18144, 1547795), (22680, 1238236), (30240, 928677), (45360, 619118), (90720, 309559)]