2099731680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15679}}^1$

素因数の和:15734

約数の個数: 192

約数和(自身を含む): 7586611200

約数和(自身を除く): 5486879520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 15679, 16740, 22320, 26784, 31358, 33480, 44640, 47037, 62716, 66960, 78395, 94074, 125432, 133920, 141111, 156790, 188148, 235185, 250864, 282222, 313580, 376296, 423333, 470370, 486049, 501728, 564444, 627160, 705555, 752592, 846666, 940740, 972098, 1128888, 1254320, 1411110, 1458147, 1505184, 1693332, 1881480, 1944196, 2116665, 2257776, 2430245, 2508640, 2822220, 2916294, 3386664, 3762960, 3888392, 4233330, 4374441, 4515552, 4860490, 5644440, 5832588, 6773328, 7290735, 7525920, 7776784, 8466660, 8748882, 9720980, 11288880, 11665176, 13123323, 13546656, 14581470, 15553568, 16933320, 17497764, 19441960, 21872205, 22577760, 23330352, 26246646, 29162940, 33866640, 34995528, 38883920, 43744410, 46660704, 52493292, 58325880, 65616615, 67733280, 69991056, 77767840, 87488820, 104986584, 116651760, 131233230, 139982112, 174977640, 209973168, 233303520, 262466460, 349955280, 419946336, 524932920, 699910560, 1049865840, 2099731680]

約数ペア:

[(1, 2099731680), (2, 1049865840), (3, 699910560), (4, 524932920), (5, 419946336), (6, 349955280), (8, 262466460), (9, 233303520), (10, 209973168), (12, 174977640), (15, 139982112), (16, 131233230), (18, 116651760), (20, 104986584), (24, 87488820), (27, 77767840), (30, 69991056), (31, 67733280), (32, 65616615), (36, 58325880), (40, 52493292), (45, 46660704), (48, 43744410), (54, 38883920), (60, 34995528), (62, 33866640), (72, 29162940), (80, 26246646), (90, 23330352), (93, 22577760), (96, 21872205), (108, 19441960), (120, 17497764), (124, 16933320), (135, 15553568), (144, 14581470), (155, 13546656), (160, 13123323), (180, 11665176), (186, 11288880), (216, 9720980), (240, 8748882), (248, 8466660), (270, 7776784), (279, 7525920), (288, 7290735), (310, 6773328), (360, 5832588), (372, 5644440), (432, 4860490), (465, 4515552), (480, 4374441), (496, 4233330), (540, 3888392), (558, 3762960), (620, 3386664), (720, 2916294), (744, 2822220), (837, 2508640), (864, 2430245), (930, 2257776), (992, 2116665), (1080, 1944196), (1116, 1881480), (1240, 1693332), (1395, 1505184), (1440, 1458147), (1488, 1411110), (1674, 1254320), (1860, 1128888), (2160, 972098), (2232, 940740), (2480, 846666), (2790, 752592), (2976, 705555), (3348, 627160), (3720, 564444), (4185, 501728), (4320, 486049), (4464, 470370), (4960, 423333), (5580, 376296), (6696, 313580), (7440, 282222), (8370, 250864), (8928, 235185), (11160, 188148), (13392, 156790), (14880, 141111), (15679, 133920), (16740, 125432), (22320, 94074), (26784, 78395), (31358, 66960), (33480, 62716), (44640, 47037)]