31491844140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:713

約数の個数: 384

約数和(自身を含む): 101513502720

約数和(自身を除く): 70021658580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 31, 34, 51, 58, 60, 61, 62, 68, 85, 87, 93, 102, 116, 122, 124, 145, 155, 170, 174, 183, 186, 204, 244, 255, 290, 305, 310, 340, 348, 366, 372, 435, 465, 493, 510, 527, 563, 580, 610, 620, 732, 870, 899, 915, 930, 986, 1020, 1037, 1054, 1126, 1220, 1479, 1581, 1689, 1740, 1769, 1798, 1830, 1860, 1891, 1972, 2074, 2108, 2252, 2465, 2635, 2697, 2815, 2958, 3111, 3162, 3378, 3538, 3596, 3660, 3782, 4148, 4495, 4930, 5185, 5270, 5307, 5394, 5630, 5673, 5916, 6222, 6324, 6756, 7076, 7395, 7564, 7905, 8445, 8845, 8990, 9455, 9571, 9860, 10370, 10540, 10614, 10788, 11260, 11346, 12444, 13485, 14790, 15283, 15555, 15810, 16327, 16890, 17453, 17690, 17980, 18910, 19142, 20740, 21228, 22692, 26535, 26970, 28365, 28713, 29580, 30073, 30566, 31110, 31620, 32147, 32654, 33780, 34343, 34906, 35380, 37820, 38284, 45849, 47855, 48981, 52359, 53070, 53940, 54839, 56730, 57426, 60146, 61132, 62220, 64294, 65308, 68686, 69812, 76415, 81635, 87265, 90219, 91698, 95710, 96441, 97962, 103029, 104718, 106140, 109678, 113460, 114852, 120292, 128588, 137372, 143565, 150365, 152830, 160735, 163270, 164517, 171715, 174530, 180438, 183396, 191420, 192882, 195924, 206058, 209436, 219356, 229245, 244905, 261795, 274195, 277559, 287130, 296701, 300730, 305660, 321470, 326540, 329034, 343430, 349060, 360876, 385764, 412116, 451095, 458490, 482205, 489810, 506137, 515145, 523590, 548390, 555118, 574260, 583831, 593402, 601460, 642940, 658068, 686860, 822585, 832677, 890103, 902190, 916980, 932263, 964410, 979620, 995947, 1012274, 1030290, 1047180, 1064633, 1096780, 1110236, 1167662, 1186804, 1387795, 1483505, 1518411, 1645170, 1665354, 1751493, 1780206, 1804380, 1864526, 1928820, 1991894, 2024548, 2060580, 2129266, 2335324, 2530685, 2775590, 2796789, 2919155, 2967010, 2987841, 3036822, 3193899, 3290340, 3330708, 3502986, 3560412, 3729052, 3983788, 4163385, 4258532, 4450515, 4661315, 4979735, 5061370, 5323165, 5551180, 5593578, 5838310, 5934020, 5975682, 6073644, 6387798, 7005972, 7592055, 8326770, 8604329, 8757465, 8901030, 9322630, 9959470, 10122740, 10646330, 11187156, 11676620, 11951364, 12775596, 13983945, 14939205, 15184110, 15969495, 16653540, 16931099, 17208658, 17514930, 17802060, 18098761, 18645260, 19918940, 21292660, 25812987, 27967890, 29878410, 30368220, 30874357, 31938990, 33862198, 34417316, 35029860, 36197522, 43021645, 50793297, 51625974, 54296283, 55935780, 59756820, 61748714, 63877980, 67724396, 72395044, 84655495, 86043290, 90493805, 92623071, 101586594, 103251948, 108592566, 123497428, 129064935, 154371785, 169310990, 172086580, 180987610, 185246142, 203173188, 217185132, 253966485, 258129870, 271481415, 308743570, 338621980, 361975220, 370492284, 463115355, 507932970, 516259740, 524864069, 542962830, 617487140, 926230710, 1015865940, 1049728138, 1085925660, 1574592207, 1852461420, 2099456276, 2624320345, 3149184414, 5248640690, 6298368828, 7872961035, 10497281380, 15745922070, 31491844140]

約数ペア:

[(1, 31491844140), (2, 15745922070), (3, 10497281380), (4, 7872961035), (5, 6298368828), (6, 5248640690), (10, 3149184414), (12, 2624320345), (15, 2099456276), (17, 1852461420), (20, 1574592207), (29, 1085925660), (30, 1049728138), (31, 1015865940), (34, 926230710), (51, 617487140), (58, 542962830), (60, 524864069), (61, 516259740), (62, 507932970), (68, 463115355), (85, 370492284), (87, 361975220), (93, 338621980), (102, 308743570), (116, 271481415), (122, 258129870), (124, 253966485), (145, 217185132), (155, 203173188), (170, 185246142), (174, 180987610), (183, 172086580), (186, 169310990), (204, 154371785), (244, 129064935), (255, 123497428), (290, 108592566), (305, 103251948), (310, 101586594), (340, 92623071), (348, 90493805), (366, 86043290), (372, 84655495), (435, 72395044), (465, 67724396), (493, 63877980), (510, 61748714), (527, 59756820), (563, 55935780), (580, 54296283), (610, 51625974), (620, 50793297), (732, 43021645), (870, 36197522), (899, 35029860), (915, 34417316), (930, 33862198), (986, 31938990), (1020, 30874357), (1037, 30368220), (1054, 29878410), (1126, 27967890), (1220, 25812987), (1479, 21292660), (1581, 19918940), (1689, 18645260), (1740, 18098761), (1769, 17802060), (1798, 17514930), (1830, 17208658), (1860, 16931099), (1891, 16653540), (1972, 15969495), (2074, 15184110), (2108, 14939205), (2252, 13983945), (2465, 12775596), (2635, 11951364), (2697, 11676620), (2815, 11187156), (2958, 10646330), (3111, 10122740), (3162, 9959470), (3378, 9322630), (3538, 8901030), (3596, 8757465), (3660, 8604329), (3782, 8326770), (4148, 7592055), (4495, 7005972), (4930, 6387798), (5185, 6073644), (5270, 5975682), (5307, 5934020), (5394, 5838310), (5630, 5593578), (5673, 5551180), (5916, 5323165), (6222, 5061370), (6324, 4979735), (6756, 4661315), (7076, 4450515), (7395, 4258532), (7564, 4163385), (7905, 3983788), (8445, 3729052), (8845, 3560412), (8990, 3502986), (9455, 3330708), (9571, 3290340), (9860, 3193899), (10370, 3036822), (10540, 2987841), (10614, 2967010), (10788, 2919155), (11260, 2796789), (11346, 2775590), (12444, 2530685), (13485, 2335324), (14790, 2129266), (15283, 2060580), (15555, 2024548), (15810, 1991894), (16327, 1928820), (16890, 1864526), (17453, 1804380), (17690, 1780206), (17980, 1751493), (18910, 1665354), (19142, 1645170), (20740, 1518411), (21228, 1483505), (22692, 1387795), (26535, 1186804), (26970, 1167662), (28365, 1110236), (28713, 1096780), (29580, 1064633), (30073, 1047180), (30566, 1030290), (31110, 1012274), (31620, 995947), (32147, 979620), (32654, 964410), (33780, 932263), (34343, 916980), (34906, 902190), (35380, 890103), (37820, 832677), (38284, 822585), (45849, 686860), (47855, 658068), (48981, 642940), (52359, 601460), (53070, 593402), (53940, 583831), (54839, 574260), (56730, 555118), (57426, 548390), (60146, 523590), (61132, 515145), (62220, 506137), (64294, 489810), (65308, 482205), (68686, 458490), (69812, 451095), (76415, 412116), (81635, 385764), (87265, 360876), (90219, 349060), (91698, 343430), (95710, 329034), (96441, 326540), (97962, 321470), (103029, 305660), (104718, 300730), (106140, 296701), (109678, 287130), (113460, 277559), (114852, 274195), (120292, 261795), (128588, 244905), (137372, 229245), (143565, 219356), (150365, 209436), (152830, 206058), (160735, 195924), (163270, 192882), (164517, 191420), (171715, 183396), (174530, 180438)]