15568968240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{27337}}^1$

素因数の和:27476

約数の個数: 240

約数和(自身を含む): 60286195008

約数和(自身を除く): 44717226768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 113, 120, 126, 140, 144, 168, 180, 210, 226, 240, 252, 280, 315, 336, 339, 360, 420, 452, 504, 560, 565, 630, 678, 720, 791, 840, 904, 1008, 1017, 1130, 1260, 1356, 1582, 1680, 1695, 1808, 2034, 2260, 2373, 2520, 2712, 3164, 3390, 3955, 4068, 4520, 4746, 5040, 5085, 5424, 6328, 6780, 7119, 7910, 8136, 9040, 9492, 10170, 11865, 12656, 13560, 14238, 15820, 16272, 18984, 20340, 23730, 27120, 27337, 28476, 31640, 35595, 37968, 40680, 47460, 54674, 56952, 63280, 71190, 81360, 82011, 94920, 109348, 113904, 136685, 142380, 164022, 189840, 191359, 218696, 246033, 273370, 284760, 328044, 382718, 410055, 437392, 492066, 546740, 569520, 574077, 656088, 765436, 820110, 956795, 984132, 1093480, 1148154, 1230165, 1312176, 1530872, 1640220, 1722231, 1913590, 1968264, 2186960, 2296308, 2460330, 2870385, 3061744, 3089081, 3280440, 3444462, 3827180, 3936528, 4592616, 4920660, 5740770, 6178162, 6560880, 6888924, 7654360, 8611155, 9185232, 9267243, 9841320, 11481540, 12356324, 13777848, 15308720, 15445405, 17222310, 18534486, 19682640, 21623567, 22963080, 24712648, 27555696, 27801729, 30890810, 34444620, 37068972, 43247134, 45926160, 46336215, 49425296, 55603458, 61781620, 64870701, 68889240, 74137944, 86494268, 92672430, 108117835, 111206916, 123563240, 129741402, 137778480, 139008645, 148275888, 172988536, 185344860, 194612103, 216235670, 222413832, 247126480, 259482804, 278017290, 324353505, 345977072, 370689720, 389224206, 432471340, 444827664, 518965608, 556034580, 648707010, 741379440, 778448412, 864942680, 973060515, 1037931216, 1112069160, 1297414020, 1556896824, 1729885360, 1946121030, 2224138320, 2594828040, 3113793648, 3892242060, 5189656080, 7784484120, 15568968240]

約数ペア:

[(1, 15568968240), (2, 7784484120), (3, 5189656080), (4, 3892242060), (5, 3113793648), (6, 2594828040), (7, 2224138320), (8, 1946121030), (9, 1729885360), (10, 1556896824), (12, 1297414020), (14, 1112069160), (15, 1037931216), (16, 973060515), (18, 864942680), (20, 778448412), (21, 741379440), (24, 648707010), (28, 556034580), (30, 518965608), (35, 444827664), (36, 432471340), (40, 389224206), (42, 370689720), (45, 345977072), (48, 324353505), (56, 278017290), (60, 259482804), (63, 247126480), (70, 222413832), (72, 216235670), (80, 194612103), (84, 185344860), (90, 172988536), (105, 148275888), (112, 139008645), (113, 137778480), (120, 129741402), (126, 123563240), (140, 111206916), (144, 108117835), (168, 92672430), (180, 86494268), (210, 74137944), (226, 68889240), (240, 64870701), (252, 61781620), (280, 55603458), (315, 49425296), (336, 46336215), (339, 45926160), (360, 43247134), (420, 37068972), (452, 34444620), (504, 30890810), (560, 27801729), (565, 27555696), (630, 24712648), (678, 22963080), (720, 21623567), (791, 19682640), (840, 18534486), (904, 17222310), (1008, 15445405), (1017, 15308720), (1130, 13777848), (1260, 12356324), (1356, 11481540), (1582, 9841320), (1680, 9267243), (1695, 9185232), (1808, 8611155), (2034, 7654360), (2260, 6888924), (2373, 6560880), (2520, 6178162), (2712, 5740770), (3164, 4920660), (3390, 4592616), (3955, 3936528), (4068, 3827180), (4520, 3444462), (4746, 3280440), (5040, 3089081), (5085, 3061744), (5424, 2870385), (6328, 2460330), (6780, 2296308), (7119, 2186960), (7910, 1968264), (8136, 1913590), (9040, 1722231), (9492, 1640220), (10170, 1530872), (11865, 1312176), (12656, 1230165), (13560, 1148154), (14238, 1093480), (15820, 984132), (16272, 956795), (18984, 820110), (20340, 765436), (23730, 656088), (27120, 574077), (27337, 569520), (28476, 546740), (31640, 492066), (35595, 437392), (37968, 410055), (40680, 382718), (47460, 328044), (54674, 284760), (56952, 273370), (63280, 246033), (71190, 218696), (81360, 191359), (82011, 189840), (94920, 164022), (109348, 142380), (113904, 136685)]