2520313920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17159}}^1$

素因数の和:17202

約数の個数: 224

約数和(自身を含む): 9414662400

約数和(自身を除く): 6894348480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5440, 6120, 7344, 8160, 8640, 9180, 9792, 12240, 14688, 16320, 17159, 18360, 24480, 29376, 34318, 36720, 48960, 51477, 68636, 73440, 85795, 102954, 137272, 146880, 154431, 171590, 205908, 257385, 274544, 291703, 308862, 343180, 411816, 463293, 514770, 549088, 583406, 617724, 686360, 772155, 823632, 875109, 926586, 1029540, 1098176, 1166812, 1235448, 1372720, 1458515, 1544310, 1647264, 1750218, 1853172, 2059080, 2316465, 2333624, 2470896, 2625327, 2745440, 2917030, 3088620, 3294528, 3500436, 3706344, 4118160, 4375545, 4632930, 4667248, 4941792, 5250654, 5490880, 5834060, 6177240, 7000872, 7412688, 7875981, 8236320, 8751090, 9265860, 9334496, 9883584, 10501308, 11668120, 12354480, 13126635, 14001744, 14825376, 15751962, 16472640, 17502180, 18531720, 18668992, 21002616, 23336240, 24708960, 26253270, 28003488, 29650752, 31503924, 35004360, 37063440, 39379905, 42005232, 46672480, 49417920, 52506540, 56006976, 63007848, 70008720, 74126880, 78759810, 84010464, 93344960, 105013080, 126015696, 140017440, 148253760, 157519620, 168020928, 210026160, 252031392, 280034880, 315039240, 420052320, 504062784, 630078480, 840104640, 1260156960, 2520313920]

約数ペア:

[(1, 2520313920), (2, 1260156960), (3, 840104640), (4, 630078480), (5, 504062784), (6, 420052320), (8, 315039240), (9, 280034880), (10, 252031392), (12, 210026160), (15, 168020928), (16, 157519620), (17, 148253760), (18, 140017440), (20, 126015696), (24, 105013080), (27, 93344960), (30, 84010464), (32, 78759810), (34, 74126880), (36, 70008720), (40, 63007848), (45, 56006976), (48, 52506540), (51, 49417920), (54, 46672480), (60, 42005232), (64, 39379905), (68, 37063440), (72, 35004360), (80, 31503924), (85, 29650752), (90, 28003488), (96, 26253270), (102, 24708960), (108, 23336240), (120, 21002616), (135, 18668992), (136, 18531720), (144, 17502180), (153, 16472640), (160, 15751962), (170, 14825376), (180, 14001744), (192, 13126635), (204, 12354480), (216, 11668120), (240, 10501308), (255, 9883584), (270, 9334496), (272, 9265860), (288, 8751090), (306, 8236320), (320, 7875981), (340, 7412688), (360, 7000872), (408, 6177240), (432, 5834060), (459, 5490880), (480, 5250654), (510, 4941792), (540, 4667248), (544, 4632930), (576, 4375545), (612, 4118160), (680, 3706344), (720, 3500436), (765, 3294528), (816, 3088620), (864, 2917030), (918, 2745440), (960, 2625327), (1020, 2470896), (1080, 2333624), (1088, 2316465), (1224, 2059080), (1360, 1853172), (1440, 1750218), (1530, 1647264), (1632, 1544310), (1728, 1458515), (1836, 1372720), (2040, 1235448), (2160, 1166812), (2295, 1098176), (2448, 1029540), (2720, 926586), (2880, 875109), (3060, 823632), (3264, 772155), (3672, 686360), (4080, 617724), (4320, 583406), (4590, 549088), (4896, 514770), (5440, 463293), (6120, 411816), (7344, 343180), (8160, 308862), (8640, 291703), (9180, 274544), (9792, 257385), (12240, 205908), (14688, 171590), (16320, 154431), (17159, 146880), (18360, 137272), (24480, 102954), (29376, 85795), (34318, 73440), (36720, 68636), (48960, 51477)]