2013373920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1801}}^1$

素因数の和:1973

約数の個数: 192

約数和(自身を含む): 6767966016

約数和(自身を除く): 4754592096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 137, 160, 170, 204, 240, 255, 272, 274, 340, 408, 411, 480, 510, 544, 548, 680, 685, 816, 822, 1020, 1096, 1360, 1370, 1632, 1644, 1801, 2040, 2055, 2192, 2329, 2720, 2740, 3288, 3602, 4080, 4110, 4384, 4658, 5403, 5480, 6576, 6987, 7204, 8160, 8220, 9005, 9316, 10806, 10960, 11645, 13152, 13974, 14408, 16440, 18010, 18632, 21612, 21920, 23290, 27015, 27948, 28816, 30617, 32880, 34935, 36020, 37264, 43224, 46580, 54030, 55896, 57632, 61234, 65760, 69870, 72040, 74528, 86448, 91851, 93160, 108060, 111792, 122468, 139740, 144080, 153085, 172896, 183702, 186320, 216120, 223584, 244936, 246737, 279480, 288160, 306170, 367404, 372640, 432240, 459255, 489872, 493474, 558960, 612340, 734808, 740211, 864480, 918510, 979744, 986948, 1117920, 1224680, 1233685, 1469616, 1480422, 1837020, 1973896, 2449360, 2467370, 2939232, 2960844, 3674040, 3701055, 3947792, 4194529, 4898720, 4934740, 5921688, 7348080, 7402110, 7895584, 8389058, 9869480, 11843376, 12583587, 14696160, 14804220, 16778116, 19738960, 20972645, 23686752, 25167174, 29608440, 33556232, 39477920, 41945290, 50334348, 59216880, 62917935, 67112464, 83890580, 100668696, 118433760, 125835870, 134224928, 167781160, 201337392, 251671740, 335562320, 402674784, 503343480, 671124640, 1006686960, 2013373920]

約数ペア:

[(1, 2013373920), (2, 1006686960), (3, 671124640), (4, 503343480), (5, 402674784), (6, 335562320), (8, 251671740), (10, 201337392), (12, 167781160), (15, 134224928), (16, 125835870), (17, 118433760), (20, 100668696), (24, 83890580), (30, 67112464), (32, 62917935), (34, 59216880), (40, 50334348), (48, 41945290), (51, 39477920), (60, 33556232), (68, 29608440), (80, 25167174), (85, 23686752), (96, 20972645), (102, 19738960), (120, 16778116), (136, 14804220), (137, 14696160), (160, 12583587), (170, 11843376), (204, 9869480), (240, 8389058), (255, 7895584), (272, 7402110), (274, 7348080), (340, 5921688), (408, 4934740), (411, 4898720), (480, 4194529), (510, 3947792), (544, 3701055), (548, 3674040), (680, 2960844), (685, 2939232), (816, 2467370), (822, 2449360), (1020, 1973896), (1096, 1837020), (1360, 1480422), (1370, 1469616), (1632, 1233685), (1644, 1224680), (1801, 1117920), (2040, 986948), (2055, 979744), (2192, 918510), (2329, 864480), (2720, 740211), (2740, 734808), (3288, 612340), (3602, 558960), (4080, 493474), (4110, 489872), (4384, 459255), (4658, 432240), (5403, 372640), (5480, 367404), (6576, 306170), (6987, 288160), (7204, 279480), (8160, 246737), (8220, 244936), (9005, 223584), (9316, 216120), (10806, 186320), (10960, 183702), (11645, 172896), (13152, 153085), (13974, 144080), (14408, 139740), (16440, 122468), (18010, 111792), (18632, 108060), (21612, 93160), (21920, 91851), (23290, 86448), (27015, 74528), (27948, 72040), (28816, 69870), (30617, 65760), (32880, 61234), (34935, 57632), (36020, 55896), (37264, 54030), (43224, 46580)]