28431576720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{433}}^1\times {\mathrm{10133}}^1$

素因数の和:10591

約数の個数: 200

約数和(自身を含む): 98984898936

約数和(自身を除く): 70553322216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 433, 540, 648, 720, 810, 866, 1080, 1296, 1299, 1620, 1732, 2160, 2165, 2598, 3240, 3464, 3897, 4330, 5196, 6480, 6495, 6928, 7794, 8660, 10133, 10392, 11691, 12990, 15588, 17320, 19485, 20266, 20784, 23382, 25980, 30399, 31176, 34640, 35073, 38970, 40532, 46764, 50665, 51960, 58455, 60798, 62352, 70146, 77940, 81064, 91197, 93528, 101330, 103920, 116910, 121596, 140292, 151995, 155880, 162128, 175365, 182394, 187056, 202660, 233820, 243192, 273591, 280584, 303990, 311760, 350730, 364788, 405320, 455985, 467640, 486384, 547182, 561168, 607980, 701460, 729576, 810640, 820773, 911970, 935280, 1094364, 1215960, 1367955, 1402920, 1459152, 1641546, 1823940, 2188728, 2431920, 2735910, 2805840, 3283092, 3647880, 4103865, 4377456, 4387589, 5471820, 6566184, 7295760, 8207730, 8775178, 10943640, 13132368, 13162767, 16415460, 17550356, 21887280, 21937945, 26325534, 32830920, 35100712, 39488301, 43875890, 52651068, 65661840, 65813835, 70201424, 78976602, 87751780, 105302136, 118464903, 131627670, 157953204, 175503560, 197441505, 210604272, 236929806, 263255340, 315906408, 351007120, 355394709, 394883010, 473859612, 526510680, 592324515, 631812816, 710789418, 789766020, 947719224, 1053021360, 1184649030, 1421578836, 1579532040, 1776973545, 1895438448, 2369298060, 2843157672, 3159064080, 3553947090, 4738596120, 5686315344, 7107894180, 9477192240, 14215788360, 28431576720]

約数ペア:

[(1, 28431576720), (2, 14215788360), (3, 9477192240), (4, 7107894180), (5, 5686315344), (6, 4738596120), (8, 3553947090), (9, 3159064080), (10, 2843157672), (12, 2369298060), (15, 1895438448), (16, 1776973545), (18, 1579532040), (20, 1421578836), (24, 1184649030), (27, 1053021360), (30, 947719224), (36, 789766020), (40, 710789418), (45, 631812816), (48, 592324515), (54, 526510680), (60, 473859612), (72, 394883010), (80, 355394709), (81, 351007120), (90, 315906408), (108, 263255340), (120, 236929806), (135, 210604272), (144, 197441505), (162, 175503560), (180, 157953204), (216, 131627670), (240, 118464903), (270, 105302136), (324, 87751780), (360, 78976602), (405, 70201424), (432, 65813835), (433, 65661840), (540, 52651068), (648, 43875890), (720, 39488301), (810, 35100712), (866, 32830920), (1080, 26325534), (1296, 21937945), (1299, 21887280), (1620, 17550356), (1732, 16415460), (2160, 13162767), (2165, 13132368), (2598, 10943640), (3240, 8775178), (3464, 8207730), (3897, 7295760), (4330, 6566184), (5196, 5471820), (6480, 4387589), (6495, 4377456), (6928, 4103865), (7794, 3647880), (8660, 3283092), (10133, 2805840), (10392, 2735910), (11691, 2431920), (12990, 2188728), (15588, 1823940), (17320, 1641546), (19485, 1459152), (20266, 1402920), (20784, 1367955), (23382, 1215960), (25980, 1094364), (30399, 935280), (31176, 911970), (34640, 820773), (35073, 810640), (38970, 729576), (40532, 701460), (46764, 607980), (50665, 561168), (51960, 547182), (58455, 486384), (60798, 467640), (62352, 455985), (70146, 405320), (77940, 364788), (81064, 350730), (91197, 311760), (93528, 303990), (101330, 280584), (103920, 273591), (116910, 243192), (121596, 233820), (140292, 202660), (151995, 187056), (155880, 182394), (162128, 175365)]