1568449920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1725

約数の個数: 256

約数和(自身を含む): 5479358400

約数和(自身を除く): 3910908480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 64, 68, 80, 85, 87, 96, 102, 116, 120, 128, 136, 145, 160, 170, 174, 192, 204, 232, 240, 255, 272, 290, 320, 340, 348, 384, 408, 435, 464, 480, 493, 510, 544, 580, 640, 680, 696, 816, 870, 928, 960, 986, 1020, 1088, 1160, 1360, 1392, 1479, 1632, 1657, 1740, 1856, 1920, 1972, 2040, 2176, 2320, 2465, 2720, 2784, 2958, 3264, 3314, 3480, 3712, 3944, 4080, 4640, 4930, 4971, 5440, 5568, 5916, 6528, 6628, 6960, 7395, 7888, 8160, 8285, 9280, 9860, 9942, 10880, 11136, 11832, 13256, 13920, 14790, 15776, 16320, 16570, 18560, 19720, 19884, 23664, 24855, 26512, 27840, 28169, 29580, 31552, 32640, 33140, 39440, 39768, 47328, 48053, 49710, 53024, 55680, 56338, 59160, 63104, 66280, 78880, 79536, 84507, 94656, 96106, 99420, 106048, 112676, 118320, 132560, 140845, 144159, 157760, 159072, 169014, 189312, 192212, 198840, 212096, 225352, 236640, 240265, 265120, 281690, 288318, 315520, 318144, 338028, 384424, 397680, 422535, 450704, 473280, 480530, 530240, 563380, 576636, 636288, 676056, 720795, 768848, 795360, 816901, 845070, 901408, 946560, 961060, 1060480, 1126760, 1153272, 1352112, 1441590, 1537696, 1590720, 1633802, 1690140, 1802816, 1922120, 2253520, 2306544, 2450703, 2704224, 2883180, 3075392, 3181440, 3267604, 3380280, 3605632, 3844240, 4084505, 4507040, 4613088, 4901406, 5408448, 5766360, 6150784, 6535208, 6760560, 7688480, 8169010, 9014080, 9226176, 9802812, 10816896, 11532720, 12253515, 13070416, 13521120, 15376960, 16338020, 18028160, 18452352, 19605624, 23065440, 24507030, 26140832, 27042240, 30753920, 32676040, 39211248, 46130880, 49014060, 52281664, 54084480, 65352080, 78422496, 92261760, 98028120, 104563328, 130704160, 156844992, 196056240, 261408320, 313689984, 392112480, 522816640, 784224960, 1568449920]

約数ペア:

[(1, 1568449920), (2, 784224960), (3, 522816640), (4, 392112480), (5, 313689984), (6, 261408320), (8, 196056240), (10, 156844992), (12, 130704160), (15, 104563328), (16, 98028120), (17, 92261760), (20, 78422496), (24, 65352080), (29, 54084480), (30, 52281664), (32, 49014060), (34, 46130880), (40, 39211248), (48, 32676040), (51, 30753920), (58, 27042240), (60, 26140832), (64, 24507030), (68, 23065440), (80, 19605624), (85, 18452352), (87, 18028160), (96, 16338020), (102, 15376960), (116, 13521120), (120, 13070416), (128, 12253515), (136, 11532720), (145, 10816896), (160, 9802812), (170, 9226176), (174, 9014080), (192, 8169010), (204, 7688480), (232, 6760560), (240, 6535208), (255, 6150784), (272, 5766360), (290, 5408448), (320, 4901406), (340, 4613088), (348, 4507040), (384, 4084505), (408, 3844240), (435, 3605632), (464, 3380280), (480, 3267604), (493, 3181440), (510, 3075392), (544, 2883180), (580, 2704224), (640, 2450703), (680, 2306544), (696, 2253520), (816, 1922120), (870, 1802816), (928, 1690140), (960, 1633802), (986, 1590720), (1020, 1537696), (1088, 1441590), (1160, 1352112), (1360, 1153272), (1392, 1126760), (1479, 1060480), (1632, 961060), (1657, 946560), (1740, 901408), (1856, 845070), (1920, 816901), (1972, 795360), (2040, 768848), (2176, 720795), (2320, 676056), (2465, 636288), (2720, 576636), (2784, 563380), (2958, 530240), (3264, 480530), (3314, 473280), (3480, 450704), (3712, 422535), (3944, 397680), (4080, 384424), (4640, 338028), (4930, 318144), (4971, 315520), (5440, 288318), (5568, 281690), (5916, 265120), (6528, 240265), (6628, 236640), (6960, 225352), (7395, 212096), (7888, 198840), (8160, 192212), (8285, 189312), (9280, 169014), (9860, 159072), (9942, 157760), (10880, 144159), (11136, 140845), (11832, 132560), (13256, 118320), (13920, 112676), (14790, 106048), (15776, 99420), (16320, 96106), (16570, 94656), (18560, 84507), (19720, 79536), (19884, 78880), (23664, 66280), (24855, 63104), (26512, 59160), (27840, 56338), (28169, 55680), (29580, 53024), (31552, 49710), (32640, 48053), (33140, 47328), (39440, 39768)]