2169214080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:683

約数の個数: 256

約数和(自身を含む): 7590758400

約数和(自身を除く): 5421544320

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, 128, 132, 160, 165, 176, 192, 220, 240, 264, 271, 320, 330, 352, 379, 384, 440, 480, 528, 542, 640, 660, 704, 758, 813, 880, 960, 1056, 1084, 1137, 1320, 1355, 1408, 1516, 1626, 1760, 1895, 1920, 2112, 2168, 2274, 2640, 2710, 2981, 3032, 3252, 3520, 3790, 4065, 4169, 4224, 4336, 4548, 5280, 5420, 5685, 5962, 6064, 6504, 7040, 7580, 8130, 8338, 8672, 8943, 9096, 10560, 10840, 11370, 11924, 12128, 12507, 13008, 14905, 15160, 16260, 16676, 17344, 17886, 18192, 20845, 21120, 21680, 22740, 23848, 24256, 25014, 26016, 29810, 30320, 32520, 33352, 34688, 35772, 36384, 41690, 43360, 44715, 45480, 47696, 48512, 50028, 52032, 59620, 60640, 62535, 65040, 66704, 71544, 72768, 83380, 86720, 89430, 90960, 95392, 100056, 102709, 104064, 119240, 121280, 125070, 130080, 133408, 143088, 145536, 166760, 173440, 178860, 181920, 190784, 200112, 205418, 238480, 242560, 250140, 260160, 266816, 286176, 308127, 333520, 357720, 363840, 381568, 400224, 410836, 476960, 500280, 513545, 520320, 533632, 572352, 616254, 667040, 715440, 727680, 800448, 821672, 953920, 1000560, 1027090, 1129799, 1144704, 1232508, 1334080, 1430880, 1540635, 1600896, 1643344, 1907840, 2001120, 2054180, 2259598, 2465016, 2668160, 2861760, 3081270, 3286688, 3389397, 4002240, 4108360, 4519196, 4930032, 5648995, 5723520, 6162540, 6573376, 6778794, 8004480, 8216720, 9038392, 9860064, 11297990, 12325080, 13146752, 13557588, 16433440, 16946985, 18076784, 19720128, 22595980, 24650160, 27115176, 32866880, 33893970, 36153568, 39440256, 45191960, 49300320, 54230352, 65733760, 67787940, 72307136, 90383920, 98600640, 108460704, 135575880, 144614272, 180767840, 197201280, 216921408, 271151760, 361535680, 433842816, 542303520, 723071360, 1084607040, 2169214080]

約数ペア:

[(1, 2169214080), (2, 1084607040), (3, 723071360), (4, 542303520), (5, 433842816), (6, 361535680), (8, 271151760), (10, 216921408), (11, 197201280), (12, 180767840), (15, 144614272), (16, 135575880), (20, 108460704), (22, 98600640), (24, 90383920), (30, 72307136), (32, 67787940), (33, 65733760), (40, 54230352), (44, 49300320), (48, 45191960), (55, 39440256), (60, 36153568), (64, 33893970), (66, 32866880), (80, 27115176), (88, 24650160), (96, 22595980), (110, 19720128), (120, 18076784), (128, 16946985), (132, 16433440), (160, 13557588), (165, 13146752), (176, 12325080), (192, 11297990), (220, 9860064), (240, 9038392), (264, 8216720), (271, 8004480), (320, 6778794), (330, 6573376), (352, 6162540), (379, 5723520), (384, 5648995), (440, 4930032), (480, 4519196), (528, 4108360), (542, 4002240), (640, 3389397), (660, 3286688), (704, 3081270), (758, 2861760), (813, 2668160), (880, 2465016), (960, 2259598), (1056, 2054180), (1084, 2001120), (1137, 1907840), (1320, 1643344), (1355, 1600896), (1408, 1540635), (1516, 1430880), (1626, 1334080), (1760, 1232508), (1895, 1144704), (1920, 1129799), (2112, 1027090), (2168, 1000560), (2274, 953920), (2640, 821672), (2710, 800448), (2981, 727680), (3032, 715440), (3252, 667040), (3520, 616254), (3790, 572352), (4065, 533632), (4169, 520320), (4224, 513545), (4336, 500280), (4548, 476960), (5280, 410836), (5420, 400224), (5685, 381568), (5962, 363840), (6064, 357720), (6504, 333520), (7040, 308127), (7580, 286176), (8130, 266816), (8338, 260160), (8672, 250140), (8943, 242560), (9096, 238480), (10560, 205418), (10840, 200112), (11370, 190784), (11924, 181920), (12128, 178860), (12507, 173440), (13008, 166760), (14905, 145536), (15160, 143088), (16260, 133408), (16676, 130080), (17344, 125070), (17886, 121280), (18192, 119240), (20845, 104064), (21120, 102709), (21680, 100056), (22740, 95392), (23848, 90960), (24256, 89430), (25014, 86720), (26016, 83380), (29810, 72768), (30320, 71544), (32520, 66704), (33352, 65040), (34688, 62535), (35772, 60640), (36384, 59620), (41690, 52032), (43360, 50028), (44715, 48512), (45480, 47696)]