1077144320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:770

約数の個数: 144

約数和(自身を含む): 2966906880

約数和(自身を除く): 1889762560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 239, 256, 280, 320, 448, 478, 503, 560, 640, 896, 956, 1006, 1120, 1195, 1280, 1673, 1792, 1912, 2012, 2240, 2390, 2515, 3346, 3521, 3824, 4024, 4480, 4780, 5030, 6692, 7042, 7648, 8048, 8365, 8960, 9560, 10060, 13384, 14084, 15296, 16096, 16730, 17605, 19120, 20120, 26768, 28168, 30592, 32192, 33460, 35210, 38240, 40240, 53536, 56336, 61184, 64384, 66920, 70420, 76480, 80480, 107072, 112672, 120217, 128768, 133840, 140840, 152960, 160960, 214144, 225344, 240434, 267680, 281680, 305920, 321920, 428288, 450688, 480868, 535360, 563360, 601085, 643840, 841519, 901376, 961736, 1070720, 1126720, 1202170, 1683038, 1923472, 2141440, 2253440, 2404340, 3366076, 3846944, 4207595, 4506880, 4808680, 6732152, 7693888, 8415190, 9617360, 13464304, 15387776, 16830380, 19234720, 26928608, 30775552, 33660760, 38469440, 53857216, 67321520, 76938880, 107714432, 134643040, 153877760, 215428864, 269286080, 538572160, 1077144320]

約数ペア:

[(1, 1077144320), (2, 538572160), (4, 269286080), (5, 215428864), (7, 153877760), (8, 134643040), (10, 107714432), (14, 76938880), (16, 67321520), (20, 53857216), (28, 38469440), (32, 33660760), (35, 30775552), (40, 26928608), (56, 19234720), (64, 16830380), (70, 15387776), (80, 13464304), (112, 9617360), (128, 8415190), (140, 7693888), (160, 6732152), (224, 4808680), (239, 4506880), (256, 4207595), (280, 3846944), (320, 3366076), (448, 2404340), (478, 2253440), (503, 2141440), (560, 1923472), (640, 1683038), (896, 1202170), (956, 1126720), (1006, 1070720), (1120, 961736), (1195, 901376), (1280, 841519), (1673, 643840), (1792, 601085), (1912, 563360), (2012, 535360), (2240, 480868), (2390, 450688), (2515, 428288), (3346, 321920), (3521, 305920), (3824, 281680), (4024, 267680), (4480, 240434), (4780, 225344), (5030, 214144), (6692, 160960), (7042, 152960), (7648, 140840), (8048, 133840), (8365, 128768), (8960, 120217), (9560, 112672), (10060, 107072), (13384, 80480), (14084, 76480), (15296, 70420), (16096, 66920), (16730, 64384), (17605, 61184), (19120, 56336), (20120, 53536), (26768, 40240), (28168, 38240), (30592, 35210), (32192, 33460)]