1493432640

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{8231}}^1$

素因数の和:8267

約数の個数: 280

約数和(自身を含む): 6072054912

約数和(自身を除く): 4578622272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8231, 8640, 9072, 10080, 11340, 12096, 12960, 15120, 16462, 18144, 20160, 22680, 24693, 25920, 30240, 32924, 36288, 41155, 45360, 49386, 57617, 60480, 65848, 74079, 82310, 90720, 98772, 115234, 123465, 131696, 148158, 164620, 172851, 181440, 197544, 222237, 230468, 246930, 263392, 288085, 296316, 329240, 345702, 370395, 395088, 444474, 460936, 493860, 518553, 526784, 576170, 592632, 658480, 666711, 691404, 740790, 790176, 864255, 888948, 921872, 987720, 1037106, 1111185, 1152340, 1185264, 1316960, 1333422, 1382808, 1481580, 1555659, 1580352, 1728510, 1777896, 1843744, 1975440, 2074212, 2222370, 2304680, 2370528, 2592765, 2633920, 2666844, 2765616, 2963160, 3111318, 3333555, 3457020, 3555792, 3687488, 3950880, 4148424, 4444740, 4609360, 4666977, 4741056, 5185530, 5333688, 5531232, 5926320, 6222636, 6667110, 6914040, 7111584, 7778295, 7901760, 8296848, 8889480, 9218720, 9333954, 10371060, 10667376, 11062464, 11852640, 12445272, 13334220, 13828080, 14223168, 15556590, 16593696, 17778960, 18437440, 18667908, 20742120, 21334752, 23334885, 23705280, 24890544, 26668440, 27656160, 31113180, 33187392, 35557920, 37335816, 41484240, 42669504, 46669770, 49781088, 53336880, 55312320, 62226360, 71115840, 74671632, 82968480, 93339540, 99562176, 106673760, 124452720, 149343264, 165936960, 186679080, 213347520, 248905440, 298686528, 373358160, 497810880, 746716320, 1493432640]

約数ペア:

[(1, 1493432640), (2, 746716320), (3, 497810880), (4, 373358160), (5, 298686528), (6, 248905440), (7, 213347520), (8, 186679080), (9, 165936960), (10, 149343264), (12, 124452720), (14, 106673760), (15, 99562176), (16, 93339540), (18, 82968480), (20, 74671632), (21, 71115840), (24, 62226360), (27, 55312320), (28, 53336880), (30, 49781088), (32, 46669770), (35, 42669504), (36, 41484240), (40, 37335816), (42, 35557920), (45, 33187392), (48, 31113180), (54, 27656160), (56, 26668440), (60, 24890544), (63, 23705280), (64, 23334885), (70, 21334752), (72, 20742120), (80, 18667908), (81, 18437440), (84, 17778960), (90, 16593696), (96, 15556590), (105, 14223168), (108, 13828080), (112, 13334220), (120, 12445272), (126, 11852640), (135, 11062464), (140, 10667376), (144, 10371060), (160, 9333954), (162, 9218720), (168, 8889480), (180, 8296848), (189, 7901760), (192, 7778295), (210, 7111584), (216, 6914040), (224, 6667110), (240, 6222636), (252, 5926320), (270, 5531232), (280, 5333688), (288, 5185530), (315, 4741056), (320, 4666977), (324, 4609360), (336, 4444740), (360, 4148424), (378, 3950880), (405, 3687488), (420, 3555792), (432, 3457020), (448, 3333555), (480, 3111318), (504, 2963160), (540, 2765616), (560, 2666844), (567, 2633920), (576, 2592765), (630, 2370528), (648, 2304680), (672, 2222370), (720, 2074212), (756, 1975440), (810, 1843744), (840, 1777896), (864, 1728510), (945, 1580352), (960, 1555659), (1008, 1481580), (1080, 1382808), (1120, 1333422), (1134, 1316960), (1260, 1185264), (1296, 1152340), (1344, 1111185), (1440, 1037106), (1512, 987720), (1620, 921872), (1680, 888948), (1728, 864255), (1890, 790176), (2016, 740790), (2160, 691404), (2240, 666711), (2268, 658480), (2520, 592632), (2592, 576170), (2835, 526784), (2880, 518553), (3024, 493860), (3240, 460936), (3360, 444474), (3780, 395088), (4032, 370395), (4320, 345702), (4536, 329240), (5040, 296316), (5184, 288085), (5670, 263392), (6048, 246930), (6480, 230468), (6720, 222237), (7560, 197544), (8231, 181440), (8640, 172851), (9072, 164620), (10080, 148158), (11340, 131696), (12096, 123465), (12960, 115234), (15120, 98772), (16462, 90720), (18144, 82310), (20160, 74079), (22680, 65848), (24693, 60480), (25920, 57617), (30240, 49386), (32924, 45360), (36288, 41155)]