407285280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3251}}^1$

素因数の和:3304

約数の個数: 192

約数和(自身を含む): 1475107200

約数和(自身を除く): 1067821920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3251, 3480, 3915, 4176, 4320, 4640, 5220, 6264, 6502, 6960, 7830, 8352, 9753, 10440, 12528, 13004, 13920, 15660, 16255, 19506, 20880, 25056, 26008, 29259, 31320, 32510, 39012, 41760, 48765, 52016, 58518, 62640, 65020, 78024, 87777, 94279, 97530, 104032, 117036, 125280, 130040, 146295, 156048, 175554, 188558, 195060, 234072, 260080, 282837, 292590, 312096, 351108, 377116, 390120, 438885, 468144, 471395, 520160, 565674, 585180, 702216, 754232, 780240, 848511, 877770, 936288, 942790, 1131348, 1170360, 1404432, 1414185, 1508464, 1560480, 1697022, 1755540, 1885580, 2262696, 2340720, 2545533, 2808864, 2828370, 3016928, 3394044, 3511080, 3771160, 4242555, 4525392, 4681440, 5091066, 5656740, 6788088, 7022160, 7542320, 8485110, 9050784, 10182132, 11313480, 12727665, 13576176, 14044320, 15084640, 16970220, 20364264, 22626960, 25455330, 27152352, 33940440, 40728528, 45253920, 50910660, 67880880, 81457056, 101821320, 135761760, 203642640, 407285280]

約数ペア:

[(1, 407285280), (2, 203642640), (3, 135761760), (4, 101821320), (5, 81457056), (6, 67880880), (8, 50910660), (9, 45253920), (10, 40728528), (12, 33940440), (15, 27152352), (16, 25455330), (18, 22626960), (20, 20364264), (24, 16970220), (27, 15084640), (29, 14044320), (30, 13576176), (32, 12727665), (36, 11313480), (40, 10182132), (45, 9050784), (48, 8485110), (54, 7542320), (58, 7022160), (60, 6788088), (72, 5656740), (80, 5091066), (87, 4681440), (90, 4525392), (96, 4242555), (108, 3771160), (116, 3511080), (120, 3394044), (135, 3016928), (144, 2828370), (145, 2808864), (160, 2545533), (174, 2340720), (180, 2262696), (216, 1885580), (232, 1755540), (240, 1697022), (261, 1560480), (270, 1508464), (288, 1414185), (290, 1404432), (348, 1170360), (360, 1131348), (432, 942790), (435, 936288), (464, 877770), (480, 848511), (522, 780240), (540, 754232), (580, 702216), (696, 585180), (720, 565674), (783, 520160), (864, 471395), (870, 468144), (928, 438885), (1044, 390120), (1080, 377116), (1160, 351108), (1305, 312096), (1392, 292590), (1440, 282837), (1566, 260080), (1740, 234072), (2088, 195060), (2160, 188558), (2320, 175554), (2610, 156048), (2784, 146295), (3132, 130040), (3251, 125280), (3480, 117036), (3915, 104032), (4176, 97530), (4320, 94279), (4640, 87777), (5220, 78024), (6264, 65020), (6502, 62640), (6960, 58518), (7830, 52016), (8352, 48765), (9753, 41760), (10440, 39012), (12528, 32510), (13004, 31320), (13920, 29259), (15660, 26008), (16255, 25056), (19506, 20880)]