712116720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:872

約数の個数: 240

約数和(自身を含む): 2749556160

約数和(自身を除く): 2037439440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 229, 240, 252, 280, 315, 336, 360, 420, 458, 504, 560, 617, 630, 687, 720, 840, 916, 1008, 1145, 1234, 1260, 1374, 1603, 1680, 1832, 1851, 2061, 2290, 2468, 2520, 2748, 3085, 3206, 3435, 3664, 3702, 4122, 4319, 4580, 4809, 4936, 5040, 5496, 5553, 6170, 6412, 6870, 7404, 8015, 8244, 8638, 9160, 9255, 9618, 9872, 10305, 10992, 11106, 12340, 12824, 12957, 13740, 14427, 14808, 16030, 16488, 17276, 18320, 18510, 19236, 20610, 21595, 22212, 24045, 24680, 25648, 25914, 27480, 27765, 28854, 29616, 32060, 32976, 34552, 37020, 38472, 38871, 41220, 43190, 44424, 48090, 49360, 51828, 54960, 55530, 57708, 64120, 64785, 69104, 72135, 74040, 76944, 77742, 82440, 86380, 88848, 96180, 103656, 111060, 115416, 128240, 129570, 141293, 144270, 148080, 155484, 164880, 172760, 192360, 194355, 207312, 222120, 230832, 259140, 282586, 288540, 310968, 345520, 384720, 388710, 423879, 444240, 518280, 565172, 577080, 621936, 706465, 777420, 847758, 989051, 1036560, 1130344, 1154160, 1271637, 1412930, 1554840, 1695516, 1978102, 2119395, 2260688, 2543274, 2825860, 2967153, 3109680, 3391032, 3956204, 4238790, 4945255, 5086548, 5651720, 5934306, 6358185, 6782064, 7912408, 8477580, 8901459, 9890510, 10173096, 11303440, 11868612, 12716370, 14835765, 15824816, 16955160, 17802918, 19781020, 20346192, 23737224, 25432740, 29671530, 33910320, 35605836, 39562040, 44507295, 47474448, 50865480, 59343060, 71211672, 79124080, 89014590, 101730960, 118686120, 142423344, 178029180, 237372240, 356058360, 712116720]

約数ペア:

[(1, 712116720), (2, 356058360), (3, 237372240), (4, 178029180), (5, 142423344), (6, 118686120), (7, 101730960), (8, 89014590), (9, 79124080), (10, 71211672), (12, 59343060), (14, 50865480), (15, 47474448), (16, 44507295), (18, 39562040), (20, 35605836), (21, 33910320), (24, 29671530), (28, 25432740), (30, 23737224), (35, 20346192), (36, 19781020), (40, 17802918), (42, 16955160), (45, 15824816), (48, 14835765), (56, 12716370), (60, 11868612), (63, 11303440), (70, 10173096), (72, 9890510), (80, 8901459), (84, 8477580), (90, 7912408), (105, 6782064), (112, 6358185), (120, 5934306), (126, 5651720), (140, 5086548), (144, 4945255), (168, 4238790), (180, 3956204), (210, 3391032), (229, 3109680), (240, 2967153), (252, 2825860), (280, 2543274), (315, 2260688), (336, 2119395), (360, 1978102), (420, 1695516), (458, 1554840), (504, 1412930), (560, 1271637), (617, 1154160), (630, 1130344), (687, 1036560), (720, 989051), (840, 847758), (916, 777420), (1008, 706465), (1145, 621936), (1234, 577080), (1260, 565172), (1374, 518280), (1603, 444240), (1680, 423879), (1832, 388710), (1851, 384720), (2061, 345520), (2290, 310968), (2468, 288540), (2520, 282586), (2748, 259140), (3085, 230832), (3206, 222120), (3435, 207312), (3664, 194355), (3702, 192360), (4122, 172760), (4319, 164880), (4580, 155484), (4809, 148080), (4936, 144270), (5040, 141293), (5496, 129570), (5553, 128240), (6170, 115416), (6412, 111060), (6870, 103656), (7404, 96180), (8015, 88848), (8244, 86380), (8638, 82440), (9160, 77742), (9255, 76944), (9618, 74040), (9872, 72135), (10305, 69104), (10992, 64785), (11106, 64120), (12340, 57708), (12824, 55530), (12957, 54960), (13740, 51828), (14427, 49360), (14808, 48090), (16030, 44424), (16488, 43190), (17276, 41220), (18320, 38871), (18510, 38472), (19236, 37020), (20610, 34552), (21595, 32976), (22212, 32060), (24045, 29616), (24680, 28854), (25648, 27765), (25914, 27480)]