1338796909440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3368551}}^1$

素因数の和:3368602

約数の個数: 256

約数和(自身を含む): 4947729177600

約数和(自身を除く): 3608932268160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 4140, 4320, 4416, 4968, 5520, 5760, 6210, 6624, 7360, 8280, 8640, 8832, 9936, 11040, 12420, 13248, 14720, 16560, 17280, 19872, 22080, 24840, 26496, 33120, 39744, 44160, 49680, 66240, 79488, 99360, 132480, 198720, 397440, 3368551, 6737102, 10105653, 13474204, 16842755, 20211306, 26948408, 30316959, 33685510, 40422612, 50528265, 53896816, 60633918, 67371020, 77476673, 80845224, 90950877, 101056530, 107793632, 121267836, 134742040, 151584795, 154953346, 161690448, 181901754, 202113060, 215587264, 232430019, 242535672, 269484080, 303169590, 309906692, 323380896, 363803508, 387383365, 404226120, 431174528, 454754385, 464860038, 485071344, 538968160, 606339180, 619813384, 646761792, 697290057, 727607016, 774766730, 808452240, 909508770, 929720076, 970142688, 1077936320, 1162150095, 1212678360, 1239626768, 1293523584, 1394580114, 1455214032, 1549533460, 1616904480, 1819017540, 1859440152, 1940285376, 2091870171, 2155872640, 2324300190, 2425356720, 2479253536, 2789160228, 2910428064, 3099066920, 3233808960, 3486450285, 3638035080, 3718880304, 3880570752, 4183740342, 4648600380, 4850713440, 4958507072, 5578320456, 5820856128, 6198133840, 6467617920, 6972900570, 7276070160, 7437760608, 8367480684, 9297200760, 9701426880, 9917014144, 10459350855, 11156640912, 11641712256, 12396267680, 13945801140, 14552140320, 14875521216, 16734961368, 18594401520, 19402853760, 20918701710, 22313281824, 24792535360, 27891602280, 29104280640, 29751042432, 33469922736, 37188803040, 41837403420, 44626563648, 49585070720, 55783204560, 58208561280, 66939845472, 74377606080, 83674806840, 89253127296, 111566409120, 133879690944, 148755212160, 167349613680, 223132818240, 267759381888, 334699227360, 446265636480, 669398454720, 1338796909440]

約数ペア:

[(1, 1338796909440), (2, 669398454720), (3, 446265636480), (4, 334699227360), (5, 267759381888), (6, 223132818240), (8, 167349613680), (9, 148755212160), (10, 133879690944), (12, 111566409120), (15, 89253127296), (16, 83674806840), (18, 74377606080), (20, 66939845472), (23, 58208561280), (24, 55783204560), (27, 49585070720), (30, 44626563648), (32, 41837403420), (36, 37188803040), (40, 33469922736), (45, 29751042432), (46, 29104280640), (48, 27891602280), (54, 24792535360), (60, 22313281824), (64, 20918701710), (69, 19402853760), (72, 18594401520), (80, 16734961368), (90, 14875521216), (92, 14552140320), (96, 13945801140), (108, 12396267680), (115, 11641712256), (120, 11156640912), (128, 10459350855), (135, 9917014144), (138, 9701426880), (144, 9297200760), (160, 8367480684), (180, 7437760608), (184, 7276070160), (192, 6972900570), (207, 6467617920), (216, 6198133840), (230, 5820856128), (240, 5578320456), (270, 4958507072), (276, 4850713440), (288, 4648600380), (320, 4183740342), (345, 3880570752), (360, 3718880304), (368, 3638035080), (384, 3486450285), (414, 3233808960), (432, 3099066920), (460, 2910428064), (480, 2789160228), (540, 2479253536), (552, 2425356720), (576, 2324300190), (621, 2155872640), (640, 2091870171), (690, 1940285376), (720, 1859440152), (736, 1819017540), (828, 1616904480), (864, 1549533460), (920, 1455214032), (960, 1394580114), (1035, 1293523584), (1080, 1239626768), (1104, 1212678360), (1152, 1162150095), (1242, 1077936320), (1380, 970142688), (1440, 929720076), (1472, 909508770), (1656, 808452240), (1728, 774766730), (1840, 727607016), (1920, 697290057), (2070, 646761792), (2160, 619813384), (2208, 606339180), (2484, 538968160), (2760, 485071344), (2880, 464860038), (2944, 454754385), (3105, 431174528), (3312, 404226120), (3456, 387383365), (3680, 363803508), (4140, 323380896), (4320, 309906692), (4416, 303169590), (4968, 269484080), (5520, 242535672), (5760, 232430019), (6210, 215587264), (6624, 202113060), (7360, 181901754), (8280, 161690448), (8640, 154953346), (8832, 151584795), (9936, 134742040), (11040, 121267836), (12420, 107793632), (13248, 101056530), (14720, 90950877), (16560, 80845224), (17280, 77476673), (19872, 67371020), (22080, 60633918), (24840, 53896816), (26496, 50528265), (33120, 40422612), (39744, 33685510), (44160, 30316959), (49680, 26948408), (66240, 20211306), (79488, 16842755), (99360, 13474204), (132480, 10105653), (198720, 6737102), (397440, 3368551)]