719173620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2953}}^1$

素因数の和:3023

約数の個数: 192

約数和(自身を含む): 2501210880

約数和(自身を除く): 1782037260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 41, 44, 45, 54, 55, 60, 66, 82, 90, 99, 108, 110, 123, 132, 135, 164, 165, 180, 198, 205, 220, 246, 270, 297, 330, 369, 396, 410, 451, 492, 495, 540, 594, 615, 660, 738, 820, 902, 990, 1107, 1188, 1230, 1353, 1476, 1485, 1804, 1845, 1980, 2214, 2255, 2460, 2706, 2953, 2970, 3690, 4059, 4428, 4510, 5412, 5535, 5906, 5940, 6765, 7380, 8118, 8859, 9020, 11070, 11812, 12177, 13530, 14765, 16236, 17718, 20295, 22140, 24354, 26577, 27060, 29530, 32483, 35436, 40590, 44295, 48708, 53154, 59060, 60885, 64966, 79731, 81180, 88590, 97449, 106308, 121073, 121770, 129932, 132885, 159462, 162415, 177180, 194898, 242146, 243540, 265770, 292347, 318924, 324830, 363219, 389796, 398655, 484292, 487245, 531540, 584694, 605365, 649660, 726438, 797310, 877041, 974490, 1089657, 1169388, 1210730, 1331803, 1452876, 1461735, 1594620, 1754082, 1816095, 1948980, 2179314, 2421460, 2663606, 2923470, 3268971, 3508164, 3632190, 3995409, 4358628, 4385205, 5327212, 5448285, 5846940, 6537942, 6659015, 7264380, 7990818, 8770410, 10896570, 11986227, 13075884, 13318030, 15981636, 16344855, 17540820, 19977045, 21793140, 23972454, 26636060, 32689710, 35958681, 39954090, 47944908, 59931135, 65379420, 71917362, 79908180, 119862270, 143834724, 179793405, 239724540, 359586810, 719173620]

約数ペア:

[(1, 719173620), (2, 359586810), (3, 239724540), (4, 179793405), (5, 143834724), (6, 119862270), (9, 79908180), (10, 71917362), (11, 65379420), (12, 59931135), (15, 47944908), (18, 39954090), (20, 35958681), (22, 32689710), (27, 26636060), (30, 23972454), (33, 21793140), (36, 19977045), (41, 17540820), (44, 16344855), (45, 15981636), (54, 13318030), (55, 13075884), (60, 11986227), (66, 10896570), (82, 8770410), (90, 7990818), (99, 7264380), (108, 6659015), (110, 6537942), (123, 5846940), (132, 5448285), (135, 5327212), (164, 4385205), (165, 4358628), (180, 3995409), (198, 3632190), (205, 3508164), (220, 3268971), (246, 2923470), (270, 2663606), (297, 2421460), (330, 2179314), (369, 1948980), (396, 1816095), (410, 1754082), (451, 1594620), (492, 1461735), (495, 1452876), (540, 1331803), (594, 1210730), (615, 1169388), (660, 1089657), (738, 974490), (820, 877041), (902, 797310), (990, 726438), (1107, 649660), (1188, 605365), (1230, 584694), (1353, 531540), (1476, 487245), (1485, 484292), (1804, 398655), (1845, 389796), (1980, 363219), (2214, 324830), (2255, 318924), (2460, 292347), (2706, 265770), (2953, 243540), (2970, 242146), (3690, 194898), (4059, 177180), (4428, 162415), (4510, 159462), (5412, 132885), (5535, 129932), (5906, 121770), (5940, 121073), (6765, 106308), (7380, 97449), (8118, 88590), (8859, 81180), (9020, 79731), (11070, 64966), (11812, 60885), (12177, 59060), (13530, 53154), (14765, 48708), (16236, 44295), (17718, 40590), (20295, 35436), (22140, 32483), (24354, 29530), (26577, 27060)]