516350520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{709}}^1$

素因数の和:767

約数の個数: 288

約数和(自身を含む): 2040199200

約数和(自身を除く): 1523848680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 289, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 578, 595, 612, 630, 680, 709, 714, 765, 840, 867, 952, 1020, 1071, 1156, 1190, 1224, 1260, 1418, 1428, 1445, 1530, 1734, 1785, 2023, 2040, 2127, 2142, 2312, 2380, 2520, 2601, 2836, 2856, 2890, 3060, 3468, 3545, 3570, 4046, 4254, 4284, 4335, 4760, 4963, 5202, 5355, 5672, 5780, 6069, 6120, 6381, 6936, 7090, 7140, 8092, 8508, 8568, 8670, 9926, 10115, 10404, 10635, 10710, 11560, 12053, 12138, 12762, 13005, 14180, 14280, 14889, 16184, 17016, 17340, 18207, 19852, 20230, 20808, 21270, 21420, 24106, 24276, 24815, 25524, 26010, 28360, 29778, 30345, 31905, 34680, 36159, 36414, 39704, 40460, 42540, 42840, 44667, 48212, 48552, 49630, 51048, 52020, 59556, 60265, 60690, 63810, 72318, 72828, 74445, 80920, 84371, 85080, 89334, 91035, 96424, 99260, 104040, 108477, 119112, 120530, 121380, 127620, 144636, 145656, 148890, 168742, 178668, 180795, 182070, 198520, 204901, 216954, 223335, 241060, 242760, 253113, 255240, 289272, 297780, 337484, 357336, 361590, 364140, 409802, 421855, 433908, 446670, 482120, 506226, 542385, 595560, 614703, 674968, 723180, 728280, 759339, 819604, 843710, 867816, 893340, 1012452, 1024505, 1084770, 1229406, 1265565, 1434307, 1446360, 1518678, 1639208, 1687420, 1786680, 1844109, 2024904, 2049010, 2169540, 2458812, 2531130, 2868614, 3037356, 3073515, 3374840, 3688218, 3796695, 4098020, 4302921, 4339080, 4917624, 5062260, 5737228, 6074712, 6147030, 7171535, 7376436, 7593390, 8196040, 8605842, 9220545, 10124520, 11474456, 12294060, 12908763, 14343070, 14752872, 15186780, 17211684, 18441090, 21514605, 24588120, 25817526, 28686140, 30373560, 34423368, 36882180, 43029210, 51635052, 57372280, 64543815, 73764360, 86058420, 103270104, 129087630, 172116840, 258175260, 516350520]

約数ペア:

[(1, 516350520), (2, 258175260), (3, 172116840), (4, 129087630), (5, 103270104), (6, 86058420), (7, 73764360), (8, 64543815), (9, 57372280), (10, 51635052), (12, 43029210), (14, 36882180), (15, 34423368), (17, 30373560), (18, 28686140), (20, 25817526), (21, 24588120), (24, 21514605), (28, 18441090), (30, 17211684), (34, 15186780), (35, 14752872), (36, 14343070), (40, 12908763), (42, 12294060), (45, 11474456), (51, 10124520), (56, 9220545), (60, 8605842), (63, 8196040), (68, 7593390), (70, 7376436), (72, 7171535), (84, 6147030), (85, 6074712), (90, 5737228), (102, 5062260), (105, 4917624), (119, 4339080), (120, 4302921), (126, 4098020), (136, 3796695), (140, 3688218), (153, 3374840), (168, 3073515), (170, 3037356), (180, 2868614), (204, 2531130), (210, 2458812), (238, 2169540), (252, 2049010), (255, 2024904), (280, 1844109), (289, 1786680), (306, 1687420), (315, 1639208), (340, 1518678), (357, 1446360), (360, 1434307), (408, 1265565), (420, 1229406), (476, 1084770), (504, 1024505), (510, 1012452), (578, 893340), (595, 867816), (612, 843710), (630, 819604), (680, 759339), (709, 728280), (714, 723180), (765, 674968), (840, 614703), (867, 595560), (952, 542385), (1020, 506226), (1071, 482120), (1156, 446670), (1190, 433908), (1224, 421855), (1260, 409802), (1418, 364140), (1428, 361590), (1445, 357336), (1530, 337484), (1734, 297780), (1785, 289272), (2023, 255240), (2040, 253113), (2127, 242760), (2142, 241060), (2312, 223335), (2380, 216954), (2520, 204901), (2601, 198520), (2836, 182070), (2856, 180795), (2890, 178668), (3060, 168742), (3468, 148890), (3545, 145656), (3570, 144636), (4046, 127620), (4254, 121380), (4284, 120530), (4335, 119112), (4760, 108477), (4963, 104040), (5202, 99260), (5355, 96424), (5672, 91035), (5780, 89334), (6069, 85080), (6120, 84371), (6381, 80920), (6936, 74445), (7090, 72828), (7140, 72318), (8092, 63810), (8508, 60690), (8568, 60265), (8670, 59556), (9926, 52020), (10115, 51048), (10404, 49630), (10635, 48552), (10710, 48212), (11560, 44667), (12053, 42840), (12138, 42540), (12762, 40460), (13005, 39704), (14180, 36414), (14280, 36159), (14889, 34680), (16184, 31905), (17016, 30345), (17340, 29778), (18207, 28360), (19852, 26010), (20230, 25524), (20808, 24815), (21270, 24276), (21420, 24106)]