218602560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 224

約数和(自身を含む): 767803392

約数和(自身を除く): 549200832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 127, 132, 160, 163, 165, 176, 192, 220, 240, 254, 264, 320, 326, 330, 352, 381, 440, 480, 489, 508, 528, 635, 652, 660, 704, 762, 815, 880, 960, 978, 1016, 1056, 1270, 1304, 1320, 1397, 1524, 1630, 1760, 1793, 1905, 1956, 2032, 2112, 2445, 2540, 2608, 2640, 2794, 3048, 3260, 3520, 3586, 3810, 3912, 4064, 4191, 4890, 5080, 5216, 5280, 5379, 5588, 6096, 6520, 6985, 7172, 7620, 7824, 8128, 8382, 8965, 9780, 10160, 10432, 10560, 10758, 11176, 12192, 13040, 13970, 14344, 15240, 15648, 16764, 17930, 19560, 20320, 20701, 20955, 21516, 22352, 24384, 26080, 26895, 27940, 28688, 30480, 31296, 33528, 35860, 39120, 40640, 41402, 41910, 43032, 44704, 52160, 53790, 55880, 57376, 60960, 62103, 67056, 71720, 78240, 82804, 83820, 86064, 89408, 103505, 107580, 111760, 114752, 121920, 124206, 134112, 143440, 156480, 165608, 167640, 172128, 207010, 215160, 223520, 227711, 248412, 268224, 286880, 310515, 331216, 335280, 344256, 414020, 430320, 447040, 455422, 496824, 573760, 621030, 662432, 670560, 683133, 828040, 860640, 910844, 993648, 1138555, 1242060, 1324864, 1341120, 1366266, 1656080, 1721280, 1821688, 1987296, 2277110, 2484120, 2732532, 3312160, 3415665, 3643376, 3974592, 4554220, 4968240, 5465064, 6624320, 6831330, 7286752, 9108440, 9936480, 10930128, 13662660, 14573504, 18216880, 19872960, 21860256, 27325320, 36433760, 43720512, 54650640, 72867520, 109301280, 218602560]

約数ペア:

[(1, 218602560), (2, 109301280), (3, 72867520), (4, 54650640), (5, 43720512), (6, 36433760), (8, 27325320), (10, 21860256), (11, 19872960), (12, 18216880), (15, 14573504), (16, 13662660), (20, 10930128), (22, 9936480), (24, 9108440), (30, 7286752), (32, 6831330), (33, 6624320), (40, 5465064), (44, 4968240), (48, 4554220), (55, 3974592), (60, 3643376), (64, 3415665), (66, 3312160), (80, 2732532), (88, 2484120), (96, 2277110), (110, 1987296), (120, 1821688), (127, 1721280), (132, 1656080), (160, 1366266), (163, 1341120), (165, 1324864), (176, 1242060), (192, 1138555), (220, 993648), (240, 910844), (254, 860640), (264, 828040), (320, 683133), (326, 670560), (330, 662432), (352, 621030), (381, 573760), (440, 496824), (480, 455422), (489, 447040), (508, 430320), (528, 414020), (635, 344256), (652, 335280), (660, 331216), (704, 310515), (762, 286880), (815, 268224), (880, 248412), (960, 227711), (978, 223520), (1016, 215160), (1056, 207010), (1270, 172128), (1304, 167640), (1320, 165608), (1397, 156480), (1524, 143440), (1630, 134112), (1760, 124206), (1793, 121920), (1905, 114752), (1956, 111760), (2032, 107580), (2112, 103505), (2445, 89408), (2540, 86064), (2608, 83820), (2640, 82804), (2794, 78240), (3048, 71720), (3260, 67056), (3520, 62103), (3586, 60960), (3810, 57376), (3912, 55880), (4064, 53790), (4191, 52160), (4890, 44704), (5080, 43032), (5216, 41910), (5280, 41402), (5379, 40640), (5588, 39120), (6096, 35860), (6520, 33528), (6985, 31296), (7172, 30480), (7620, 28688), (7824, 27940), (8128, 26895), (8382, 26080), (8965, 24384), (9780, 22352), (10160, 21516), (10432, 20955), (10560, 20701), (10758, 20320), (11176, 19560), (12192, 17930), (13040, 16764), (13970, 15648), (14344, 15240)]