211896960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 256

約数和(自身を含む): 752025600

約数和(自身を除く): 540128640

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, 79, 80, 88, 96, 110, 120, 127, 128, 132, 158, 160, 165, 176, 192, 220, 237, 240, 254, 264, 316, 320, 330, 352, 381, 384, 395, 440, 474, 480, 508, 528, 632, 635, 640, 660, 704, 762, 790, 869, 880, 948, 960, 1016, 1056, 1185, 1264, 1270, 1320, 1397, 1408, 1524, 1580, 1738, 1760, 1896, 1905, 1920, 2032, 2112, 2370, 2528, 2540, 2607, 2640, 2794, 3048, 3160, 3476, 3520, 3792, 3810, 4064, 4191, 4224, 4345, 4740, 5056, 5080, 5214, 5280, 5588, 6096, 6320, 6952, 6985, 7040, 7584, 7620, 8128, 8382, 8690, 9480, 10033, 10112, 10160, 10428, 10560, 11176, 12192, 12640, 13035, 13904, 13970, 15168, 15240, 16256, 16764, 17380, 18960, 20066, 20320, 20856, 20955, 21120, 22352, 24384, 25280, 26070, 27808, 27940, 30099, 30336, 30480, 33528, 34760, 37920, 40132, 40640, 41712, 41910, 44704, 48768, 50165, 50560, 52140, 55616, 55880, 60198, 60960, 67056, 69520, 75840, 80264, 81280, 83424, 83820, 89408, 100330, 104280, 110363, 111232, 111760, 120396, 121920, 134112, 139040, 150495, 151680, 160528, 166848, 167640, 178816, 200660, 208560, 220726, 223520, 240792, 243840, 268224, 278080, 300990, 321056, 331089, 333696, 335280, 401320, 417120, 441452, 447040, 481584, 536448, 551815, 556160, 601980, 642112, 662178, 670560, 802640, 834240, 882904, 894080, 963168, 1103630, 1203960, 1284224, 1324356, 1341120, 1605280, 1655445, 1668480, 1765808, 1926336, 2207260, 2407920, 2648712, 2682240, 3210560, 3310890, 3531616, 3852672, 4414520, 4815840, 5297424, 6421120, 6621780, 7063232, 8829040, 9631680, 10594848, 13243560, 14126464, 17658080, 19263360, 21189696, 26487120, 35316160, 42379392, 52974240, 70632320, 105948480, 211896960]

約数ペア:

[(1, 211896960), (2, 105948480), (3, 70632320), (4, 52974240), (5, 42379392), (6, 35316160), (8, 26487120), (10, 21189696), (11, 19263360), (12, 17658080), (15, 14126464), (16, 13243560), (20, 10594848), (22, 9631680), (24, 8829040), (30, 7063232), (32, 6621780), (33, 6421120), (40, 5297424), (44, 4815840), (48, 4414520), (55, 3852672), (60, 3531616), (64, 3310890), (66, 3210560), (79, 2682240), (80, 2648712), (88, 2407920), (96, 2207260), (110, 1926336), (120, 1765808), (127, 1668480), (128, 1655445), (132, 1605280), (158, 1341120), (160, 1324356), (165, 1284224), (176, 1203960), (192, 1103630), (220, 963168), (237, 894080), (240, 882904), (254, 834240), (264, 802640), (316, 670560), (320, 662178), (330, 642112), (352, 601980), (381, 556160), (384, 551815), (395, 536448), (440, 481584), (474, 447040), (480, 441452), (508, 417120), (528, 401320), (632, 335280), (635, 333696), (640, 331089), (660, 321056), (704, 300990), (762, 278080), (790, 268224), (869, 243840), (880, 240792), (948, 223520), (960, 220726), (1016, 208560), (1056, 200660), (1185, 178816), (1264, 167640), (1270, 166848), (1320, 160528), (1397, 151680), (1408, 150495), (1524, 139040), (1580, 134112), (1738, 121920), (1760, 120396), (1896, 111760), (1905, 111232), (1920, 110363), (2032, 104280), (2112, 100330), (2370, 89408), (2528, 83820), (2540, 83424), (2607, 81280), (2640, 80264), (2794, 75840), (3048, 69520), (3160, 67056), (3476, 60960), (3520, 60198), (3792, 55880), (3810, 55616), (4064, 52140), (4191, 50560), (4224, 50165), (4345, 48768), (4740, 44704), (5056, 41910), (5080, 41712), (5214, 40640), (5280, 40132), (5588, 37920), (6096, 34760), (6320, 33528), (6952, 30480), (6985, 30336), (7040, 30099), (7584, 27940), (7620, 27808), (8128, 26070), (8382, 25280), (8690, 24384), (9480, 22352), (10033, 21120), (10112, 20955), (10160, 20856), (10428, 20320), (10560, 20066), (11176, 18960), (12192, 17380), (12640, 16764), (13035, 16256), (13904, 15240), (13970, 15168)]