511321140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1547

約数の個数: 192

約数和(自身を含む): 1766016000

約数和(自身を除く): 1254694860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 59, 60, 66, 90, 99, 108, 110, 118, 132, 135, 165, 177, 180, 198, 220, 236, 270, 295, 297, 330, 354, 396, 495, 531, 540, 590, 594, 649, 660, 708, 885, 990, 1062, 1180, 1188, 1298, 1459, 1485, 1593, 1770, 1947, 1980, 2124, 2596, 2655, 2918, 2970, 3186, 3245, 3540, 3894, 4377, 5310, 5836, 5841, 5940, 6372, 6490, 7295, 7788, 7965, 8754, 9735, 10620, 11682, 12980, 13131, 14590, 15930, 16049, 17508, 17523, 19470, 21885, 23364, 26262, 29180, 29205, 31860, 32098, 35046, 38940, 39393, 43770, 48147, 52524, 58410, 64196, 65655, 70092, 78786, 80245, 86081, 87540, 87615, 96294, 116820, 131310, 144441, 157572, 160490, 172162, 175230, 192588, 196965, 240735, 258243, 262620, 288882, 320980, 344324, 350460, 393930, 430405, 433323, 481470, 516486, 577764, 722205, 774729, 787860, 860810, 866646, 946891, 962940, 1032972, 1291215, 1444410, 1549458, 1721620, 1733292, 1893782, 2166615, 2324187, 2582430, 2840673, 2888820, 3098916, 3787564, 3873645, 4333230, 4648374, 4734455, 5164860, 5681346, 7747290, 8522019, 8666460, 9296748, 9468910, 11362692, 11620935, 14203365, 15494580, 17044038, 18937820, 23241870, 25566057, 28406730, 34088076, 42610095, 46483740, 51132114, 56813460, 85220190, 102264228, 127830285, 170440380, 255660570, 511321140]

約数ペア:

[(1, 511321140), (2, 255660570), (3, 170440380), (4, 127830285), (5, 102264228), (6, 85220190), (9, 56813460), (10, 51132114), (11, 46483740), (12, 42610095), (15, 34088076), (18, 28406730), (20, 25566057), (22, 23241870), (27, 18937820), (30, 17044038), (33, 15494580), (36, 14203365), (44, 11620935), (45, 11362692), (54, 9468910), (55, 9296748), (59, 8666460), (60, 8522019), (66, 7747290), (90, 5681346), (99, 5164860), (108, 4734455), (110, 4648374), (118, 4333230), (132, 3873645), (135, 3787564), (165, 3098916), (177, 2888820), (180, 2840673), (198, 2582430), (220, 2324187), (236, 2166615), (270, 1893782), (295, 1733292), (297, 1721620), (330, 1549458), (354, 1444410), (396, 1291215), (495, 1032972), (531, 962940), (540, 946891), (590, 866646), (594, 860810), (649, 787860), (660, 774729), (708, 722205), (885, 577764), (990, 516486), (1062, 481470), (1180, 433323), (1188, 430405), (1298, 393930), (1459, 350460), (1485, 344324), (1593, 320980), (1770, 288882), (1947, 262620), (1980, 258243), (2124, 240735), (2596, 196965), (2655, 192588), (2918, 175230), (2970, 172162), (3186, 160490), (3245, 157572), (3540, 144441), (3894, 131310), (4377, 116820), (5310, 96294), (5836, 87615), (5841, 87540), (5940, 86081), (6372, 80245), (6490, 78786), (7295, 70092), (7788, 65655), (7965, 64196), (8754, 58410), (9735, 52524), (10620, 48147), (11682, 43770), (12980, 39393), (13131, 38940), (14590, 35046), (15930, 32098), (16049, 31860), (17508, 29205), (17523, 29180), (19470, 26262), (21885, 23364)]