7142843520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9613}}^1$

素因数の和:9684

約数の個数: 256

約数和(自身を含む): 25888579200

約数和(自身を除く): 18745735680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 516, 540, 576, 640, 645, 688, 720, 774, 860, 864, 960, 1032, 1080, 1152, 1161, 1290, 1376, 1440, 1548, 1720, 1728, 1920, 1935, 2064, 2160, 2322, 2580, 2752, 2880, 3096, 3440, 3456, 3870, 4128, 4320, 4644, 5160, 5504, 5760, 5805, 6192, 6880, 7740, 8256, 8640, 9288, 9613, 10320, 11610, 12384, 13760, 15480, 16512, 17280, 18576, 19226, 20640, 23220, 24768, 27520, 28839, 30960, 37152, 38452, 41280, 46440, 48065, 49536, 57678, 61920, 74304, 76904, 82560, 86517, 92880, 96130, 115356, 123840, 144195, 148608, 153808, 173034, 185760, 192260, 230712, 247680, 259551, 288390, 307616, 346068, 371520, 384520, 413359, 432585, 461424, 519102, 576780, 615232, 692136, 743040, 769040, 826718, 865170, 922848, 1038204, 1153560, 1230464, 1240077, 1297755, 1384272, 1538080, 1653436, 1730340, 1845696, 2066795, 2076408, 2307120, 2480154, 2595510, 2768544, 3076160, 3306872, 3460680, 3691392, 3720231, 4133590, 4152816, 4614240, 4960308, 5191020, 5537088, 6152320, 6200385, 6613744, 6921360, 7440462, 8267180, 8305632, 9228480, 9920616, 10382040, 11074176, 11160693, 12400770, 13227488, 13842720, 14880924, 16534360, 16611264, 18456960, 18601155, 19841232, 20764080, 22321386, 24801540, 26454976, 27685440, 29761848, 33068720, 33222528, 37202310, 39682464, 41528160, 44642772, 49603080, 52909952, 55370880, 55803465, 59523696, 66137440, 74404620, 79364928, 83056320, 89285544, 99206160, 111606930, 119047392, 132274880, 148809240, 158729856, 166112640, 178571088, 198412320, 223213860, 238094784, 264549760, 297618480, 357142176, 396824640, 446427720, 476189568, 595236960, 714284352, 793649280, 892855440, 1190473920, 1428568704, 1785710880, 2380947840, 3571421760, 7142843520]

約数ペア:

[(1, 7142843520), (2, 3571421760), (3, 2380947840), (4, 1785710880), (5, 1428568704), (6, 1190473920), (8, 892855440), (9, 793649280), (10, 714284352), (12, 595236960), (15, 476189568), (16, 446427720), (18, 396824640), (20, 357142176), (24, 297618480), (27, 264549760), (30, 238094784), (32, 223213860), (36, 198412320), (40, 178571088), (43, 166112640), (45, 158729856), (48, 148809240), (54, 132274880), (60, 119047392), (64, 111606930), (72, 99206160), (80, 89285544), (86, 83056320), (90, 79364928), (96, 74404620), (108, 66137440), (120, 59523696), (128, 55803465), (129, 55370880), (135, 52909952), (144, 49603080), (160, 44642772), (172, 41528160), (180, 39682464), (192, 37202310), (215, 33222528), (216, 33068720), (240, 29761848), (258, 27685440), (270, 26454976), (288, 24801540), (320, 22321386), (344, 20764080), (360, 19841232), (384, 18601155), (387, 18456960), (430, 16611264), (432, 16534360), (480, 14880924), (516, 13842720), (540, 13227488), (576, 12400770), (640, 11160693), (645, 11074176), (688, 10382040), (720, 9920616), (774, 9228480), (860, 8305632), (864, 8267180), (960, 7440462), (1032, 6921360), (1080, 6613744), (1152, 6200385), (1161, 6152320), (1290, 5537088), (1376, 5191020), (1440, 4960308), (1548, 4614240), (1720, 4152816), (1728, 4133590), (1920, 3720231), (1935, 3691392), (2064, 3460680), (2160, 3306872), (2322, 3076160), (2580, 2768544), (2752, 2595510), (2880, 2480154), (3096, 2307120), (3440, 2076408), (3456, 2066795), (3870, 1845696), (4128, 1730340), (4320, 1653436), (4644, 1538080), (5160, 1384272), (5504, 1297755), (5760, 1240077), (5805, 1230464), (6192, 1153560), (6880, 1038204), (7740, 922848), (8256, 865170), (8640, 826718), (9288, 769040), (9613, 743040), (10320, 692136), (11610, 615232), (12384, 576780), (13760, 519102), (15480, 461424), (16512, 432585), (17280, 413359), (18576, 384520), (19226, 371520), (20640, 346068), (23220, 307616), (24768, 288390), (27520, 259551), (28839, 247680), (30960, 230712), (37152, 192260), (38452, 185760), (41280, 173034), (46440, 153808), (48065, 148608), (49536, 144195), (57678, 123840), (61920, 115356), (74304, 96130), (76904, 92880), (82560, 86517)]