2240490560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1265

約数の個数: 224

約数和(自身を含む): 6741688320

約数和(自身を除く): 4501197760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 79, 80, 88, 110, 112, 140, 154, 158, 160, 176, 220, 224, 280, 308, 316, 320, 352, 385, 395, 440, 448, 553, 560, 616, 632, 704, 770, 790, 869, 880, 1106, 1120, 1151, 1232, 1264, 1540, 1580, 1738, 1760, 2212, 2240, 2302, 2464, 2528, 2765, 3080, 3160, 3476, 3520, 4345, 4424, 4604, 4928, 5056, 5530, 5755, 6083, 6160, 6320, 6952, 8057, 8690, 8848, 9208, 11060, 11510, 12166, 12320, 12640, 12661, 13904, 16114, 17380, 17696, 18416, 22120, 23020, 24332, 24640, 25280, 25322, 27808, 30415, 32228, 34760, 35392, 36832, 40285, 44240, 46040, 48664, 50644, 55616, 60830, 63305, 64456, 69520, 73664, 80570, 88480, 88627, 90929, 92080, 97328, 101288, 121660, 126610, 128912, 139040, 161140, 176960, 177254, 181858, 184160, 194656, 202576, 243320, 253220, 257824, 278080, 322280, 354508, 363716, 368320, 389312, 405152, 443135, 454645, 486640, 506440, 515648, 636503, 644560, 709016, 727432, 810304, 886270, 909290, 973280, 1000219, 1012880, 1273006, 1289120, 1418032, 1454864, 1772540, 1818580, 1946560, 2000438, 2025760, 2546012, 2578240, 2836064, 2909728, 3182515, 3545080, 3637160, 4000876, 4051520, 5001095, 5092024, 5672128, 5819456, 6365030, 7001533, 7090160, 7274320, 8001752, 10002190, 10184048, 12730060, 14003066, 14180320, 14548640, 16003504, 20004380, 20368096, 25460120, 28006132, 28360640, 29097280, 32007008, 35007665, 40008760, 40736192, 50920240, 56012264, 64014016, 70015330, 80017520, 101840480, 112024528, 140030660, 160035040, 203680960, 224049056, 280061320, 320070080, 448098112, 560122640, 1120245280, 2240490560]

約数ペア:

[(1, 2240490560), (2, 1120245280), (4, 560122640), (5, 448098112), (7, 320070080), (8, 280061320), (10, 224049056), (11, 203680960), (14, 160035040), (16, 140030660), (20, 112024528), (22, 101840480), (28, 80017520), (32, 70015330), (35, 64014016), (40, 56012264), (44, 50920240), (55, 40736192), (56, 40008760), (64, 35007665), (70, 32007008), (77, 29097280), (79, 28360640), (80, 28006132), (88, 25460120), (110, 20368096), (112, 20004380), (140, 16003504), (154, 14548640), (158, 14180320), (160, 14003066), (176, 12730060), (220, 10184048), (224, 10002190), (280, 8001752), (308, 7274320), (316, 7090160), (320, 7001533), (352, 6365030), (385, 5819456), (395, 5672128), (440, 5092024), (448, 5001095), (553, 4051520), (560, 4000876), (616, 3637160), (632, 3545080), (704, 3182515), (770, 2909728), (790, 2836064), (869, 2578240), (880, 2546012), (1106, 2025760), (1120, 2000438), (1151, 1946560), (1232, 1818580), (1264, 1772540), (1540, 1454864), (1580, 1418032), (1738, 1289120), (1760, 1273006), (2212, 1012880), (2240, 1000219), (2302, 973280), (2464, 909290), (2528, 886270), (2765, 810304), (3080, 727432), (3160, 709016), (3476, 644560), (3520, 636503), (4345, 515648), (4424, 506440), (4604, 486640), (4928, 454645), (5056, 443135), (5530, 405152), (5755, 389312), (6083, 368320), (6160, 363716), (6320, 354508), (6952, 322280), (8057, 278080), (8690, 257824), (8848, 253220), (9208, 243320), (11060, 202576), (11510, 194656), (12166, 184160), (12320, 181858), (12640, 177254), (12661, 176960), (13904, 161140), (16114, 139040), (17380, 128912), (17696, 126610), (18416, 121660), (22120, 101288), (23020, 97328), (24332, 92080), (24640, 90929), (25280, 88627), (25322, 88480), (27808, 80570), (30415, 73664), (32228, 69520), (34760, 64456), (35392, 63305), (36832, 60830), (40285, 55616), (44240, 50644), (46040, 48664)]