1087009920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{653}}^1$

素因数の和:712

約数の個数: 288

約数和(自身を含む): 3993474420

約数和(自身を除く): 2906464500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 289, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 578, 612, 640, 653, 680, 720, 765, 816, 867, 960, 1020, 1088, 1152, 1156, 1224, 1306, 1360, 1440, 1445, 1530, 1632, 1734, 1920, 1959, 2040, 2176, 2312, 2448, 2601, 2612, 2720, 2880, 2890, 3060, 3264, 3265, 3468, 3918, 4080, 4335, 4624, 4896, 5202, 5224, 5440, 5760, 5780, 5877, 6120, 6528, 6530, 6936, 7836, 8160, 8670, 9248, 9792, 9795, 10404, 10448, 10880, 11101, 11560, 11754, 12240, 13005, 13060, 13872, 15672, 16320, 17340, 18496, 19584, 19590, 20808, 20896, 22202, 23120, 23508, 24480, 26010, 26120, 27744, 29385, 31344, 32640, 33303, 34680, 36992, 39180, 41616, 41792, 44404, 46240, 47016, 48960, 52020, 52240, 55488, 55505, 58770, 62688, 66606, 69360, 78360, 83232, 83584, 88808, 92480, 94032, 97920, 99909, 104040, 104480, 110976, 111010, 117540, 125376, 133212, 138720, 156720, 166464, 166515, 177616, 184960, 188064, 188717, 199818, 208080, 208960, 222020, 235080, 250752, 266424, 277440, 313440, 332928, 333030, 355232, 376128, 377434, 399636, 416160, 417920, 444040, 470160, 499545, 532848, 554880, 566151, 626880, 666060, 710464, 752256, 754868, 799272, 832320, 888080, 940320, 943585, 999090, 1065696, 1132302, 1253760, 1332120, 1420928, 1509736, 1598544, 1664640, 1698453, 1776160, 1880640, 1887170, 1998180, 2131392, 2264604, 2664240, 2830755, 3019472, 3197088, 3396906, 3552320, 3761280, 3774340, 3996360, 4262784, 4529208, 5328480, 5661510, 6038944, 6394176, 6793812, 7104640, 7548680, 7992720, 8492265, 9058416, 10656960, 11323020, 12077888, 12788352, 13587624, 15097360, 15985440, 16984530, 18116832, 21313920, 22646040, 24155776, 27175248, 30194720, 31970880, 33969060, 36233664, 45292080, 54350496, 60389440, 63941760, 67938120, 72467328, 90584160, 108700992, 120778880, 135876240, 181168320, 217401984, 271752480, 362336640, 543504960, 1087009920]

約数ペア:

[(1, 1087009920), (2, 543504960), (3, 362336640), (4, 271752480), (5, 217401984), (6, 181168320), (8, 135876240), (9, 120778880), (10, 108700992), (12, 90584160), (15, 72467328), (16, 67938120), (17, 63941760), (18, 60389440), (20, 54350496), (24, 45292080), (30, 36233664), (32, 33969060), (34, 31970880), (36, 30194720), (40, 27175248), (45, 24155776), (48, 22646040), (51, 21313920), (60, 18116832), (64, 16984530), (68, 15985440), (72, 15097360), (80, 13587624), (85, 12788352), (90, 12077888), (96, 11323020), (102, 10656960), (120, 9058416), (128, 8492265), (136, 7992720), (144, 7548680), (153, 7104640), (160, 6793812), (170, 6394176), (180, 6038944), (192, 5661510), (204, 5328480), (240, 4529208), (255, 4262784), (272, 3996360), (288, 3774340), (289, 3761280), (306, 3552320), (320, 3396906), (340, 3197088), (360, 3019472), (384, 2830755), (408, 2664240), (480, 2264604), (510, 2131392), (544, 1998180), (576, 1887170), (578, 1880640), (612, 1776160), (640, 1698453), (653, 1664640), (680, 1598544), (720, 1509736), (765, 1420928), (816, 1332120), (867, 1253760), (960, 1132302), (1020, 1065696), (1088, 999090), (1152, 943585), (1156, 940320), (1224, 888080), (1306, 832320), (1360, 799272), (1440, 754868), (1445, 752256), (1530, 710464), (1632, 666060), (1734, 626880), (1920, 566151), (1959, 554880), (2040, 532848), (2176, 499545), (2312, 470160), (2448, 444040), (2601, 417920), (2612, 416160), (2720, 399636), (2880, 377434), (2890, 376128), (3060, 355232), (3264, 333030), (3265, 332928), (3468, 313440), (3918, 277440), (4080, 266424), (4335, 250752), (4624, 235080), (4896, 222020), (5202, 208960), (5224, 208080), (5440, 199818), (5760, 188717), (5780, 188064), (5877, 184960), (6120, 177616), (6528, 166515), (6530, 166464), (6936, 156720), (7836, 138720), (8160, 133212), (8670, 125376), (9248, 117540), (9792, 111010), (9795, 110976), (10404, 104480), (10448, 104040), (10880, 99909), (11101, 97920), (11560, 94032), (11754, 92480), (12240, 88808), (13005, 83584), (13060, 83232), (13872, 78360), (15672, 69360), (16320, 66606), (17340, 62688), (18496, 58770), (19584, 55505), (19590, 55488), (20808, 52240), (20896, 52020), (22202, 48960), (23120, 47016), (23508, 46240), (24480, 44404), (26010, 41792), (26120, 41616), (27744, 39180), (29385, 36992), (31344, 34680), (32640, 33303)]