1942526880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{64237}}^1$

素因数の和:64268

約数の個数: 192

約数和(自身を含む): 7770228480

約数和(自身を除く): 5827701600

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 64237, 128474, 192711, 256948, 321185, 385422, 449659, 513896, 578133, 642370, 770844, 899318, 963555, 1027792, 1156266, 1284740, 1348977, 1541688, 1734399, 1798636, 1927110, 2055584, 2248295, 2312532, 2569480, 2697954, 2890665, 3083376, 3468798, 3597272, 3854220, 4046931, 4496590, 4625064, 5138960, 5395908, 5781330, 6166752, 6744885, 6937596, 7194544, 7708440, 8093862, 8671995, 8993180, 9250128, 10277920, 10791816, 11562660, 12140793, 13489770, 13875192, 14389088, 15416880, 16187724, 17343990, 17986360, 18500256, 20234655, 21583632, 23125320, 24281586, 26979540, 27750384, 30833760, 32375448, 34687980, 35972720, 40469310, 43167264, 46250640, 48563172, 53959080, 55500768, 60703965, 64750896, 69375960, 71945440, 80938620, 92501280, 97126344, 107918160, 121407930, 129501792, 138751920, 161877240, 194252688, 215836320, 242815860, 277503840, 323754480, 388505376, 485631720, 647508960, 971263440, 1942526880]

約数ペア:

[(1, 1942526880), (2, 971263440), (3, 647508960), (4, 485631720), (5, 388505376), (6, 323754480), (7, 277503840), (8, 242815860), (9, 215836320), (10, 194252688), (12, 161877240), (14, 138751920), (15, 129501792), (16, 121407930), (18, 107918160), (20, 97126344), (21, 92501280), (24, 80938620), (27, 71945440), (28, 69375960), (30, 64750896), (32, 60703965), (35, 55500768), (36, 53959080), (40, 48563172), (42, 46250640), (45, 43167264), (48, 40469310), (54, 35972720), (56, 34687980), (60, 32375448), (63, 30833760), (70, 27750384), (72, 26979540), (80, 24281586), (84, 23125320), (90, 21583632), (96, 20234655), (105, 18500256), (108, 17986360), (112, 17343990), (120, 16187724), (126, 15416880), (135, 14389088), (140, 13875192), (144, 13489770), (160, 12140793), (168, 11562660), (180, 10791816), (189, 10277920), (210, 9250128), (216, 8993180), (224, 8671995), (240, 8093862), (252, 7708440), (270, 7194544), (280, 6937596), (288, 6744885), (315, 6166752), (336, 5781330), (360, 5395908), (378, 5138960), (420, 4625064), (432, 4496590), (480, 4046931), (504, 3854220), (540, 3597272), (560, 3468798), (630, 3083376), (672, 2890665), (720, 2697954), (756, 2569480), (840, 2312532), (864, 2248295), (945, 2055584), (1008, 1927110), (1080, 1798636), (1120, 1734399), (1260, 1541688), (1440, 1348977), (1512, 1284740), (1680, 1156266), (1890, 1027792), (2016, 963555), (2160, 899318), (2520, 770844), (3024, 642370), (3360, 578133), (3780, 513896), (4320, 449659), (5040, 385422), (6048, 321185), (7560, 256948), (10080, 192711), (15120, 128474), (30240, 64237)]