508560780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5479}}^1$

素因数の和:5528

約数の個数: 192

約数和(自身を含む): 1856010240

約数和(自身を除く): 1347449460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2380, 2652, 2730, 3094, 3315, 3570, 4420, 4641, 5460, 5479, 6188, 6630, 7140, 7735, 9282, 10958, 13260, 15470, 16437, 18564, 21916, 23205, 27395, 30940, 32874, 38353, 46410, 54790, 65748, 71227, 76706, 82185, 92820, 93143, 109580, 115059, 142454, 153412, 164370, 186286, 191765, 213681, 230118, 279429, 284908, 328740, 356135, 372572, 383530, 427362, 460236, 465715, 498589, 558858, 575295, 652001, 712270, 767060, 854724, 931430, 997178, 1068405, 1117716, 1150590, 1210859, 1304002, 1397145, 1424540, 1495767, 1862860, 1956003, 1994356, 2136810, 2301180, 2421718, 2492945, 2608004, 2794290, 2991534, 3260005, 3632577, 3912006, 4273620, 4843436, 4985890, 5588580, 5983068, 6054295, 6520010, 7265154, 7478835, 7824012, 8476013, 9780015, 9971780, 12108590, 13040020, 14530308, 14957670, 16952026, 18162885, 19560030, 24217180, 25428039, 29915340, 33904052, 36325770, 39120060, 42380065, 50856078, 72651540, 84760130, 101712156, 127140195, 169520260, 254280390, 508560780]

約数ペア:

[(1, 508560780), (2, 254280390), (3, 169520260), (4, 127140195), (5, 101712156), (6, 84760130), (7, 72651540), (10, 50856078), (12, 42380065), (13, 39120060), (14, 36325770), (15, 33904052), (17, 29915340), (20, 25428039), (21, 24217180), (26, 19560030), (28, 18162885), (30, 16952026), (34, 14957670), (35, 14530308), (39, 13040020), (42, 12108590), (51, 9971780), (52, 9780015), (60, 8476013), (65, 7824012), (68, 7478835), (70, 7265154), (78, 6520010), (84, 6054295), (85, 5983068), (91, 5588580), (102, 4985890), (105, 4843436), (119, 4273620), (130, 3912006), (140, 3632577), (156, 3260005), (170, 2991534), (182, 2794290), (195, 2608004), (204, 2492945), (210, 2421718), (221, 2301180), (238, 2136810), (255, 1994356), (260, 1956003), (273, 1862860), (340, 1495767), (357, 1424540), (364, 1397145), (390, 1304002), (420, 1210859), (442, 1150590), (455, 1117716), (476, 1068405), (510, 997178), (546, 931430), (595, 854724), (663, 767060), (714, 712270), (780, 652001), (884, 575295), (910, 558858), (1020, 498589), (1092, 465715), (1105, 460236), (1190, 427362), (1326, 383530), (1365, 372572), (1428, 356135), (1547, 328740), (1785, 284908), (1820, 279429), (2210, 230118), (2380, 213681), (2652, 191765), (2730, 186286), (3094, 164370), (3315, 153412), (3570, 142454), (4420, 115059), (4641, 109580), (5460, 93143), (5479, 92820), (6188, 82185), (6630, 76706), (7140, 71227), (7735, 65748), (9282, 54790), (10958, 46410), (13260, 38353), (15470, 32874), (16437, 30940), (18564, 27395), (21916, 23205)]