2665983360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:945

約数の個数: 256

約数和(自身を含む): 8999631360

約数和(自身を除く): 6333648000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 73, 80, 92, 96, 115, 120, 128, 138, 146, 160, 184, 192, 219, 230, 240, 276, 292, 320, 345, 365, 368, 384, 438, 460, 480, 552, 584, 640, 690, 730, 736, 827, 876, 920, 960, 1095, 1104, 1168, 1380, 1460, 1472, 1654, 1679, 1752, 1840, 1920, 2190, 2208, 2336, 2481, 2760, 2920, 2944, 3308, 3358, 3504, 3680, 4135, 4380, 4416, 4672, 4962, 5037, 5520, 5840, 6616, 6716, 7008, 7360, 8270, 8395, 8760, 8832, 9344, 9924, 10074, 11040, 11680, 12405, 13232, 13432, 14016, 14720, 16540, 16790, 17520, 19021, 19848, 20148, 22080, 23360, 24810, 25185, 26464, 26864, 28032, 33080, 33580, 35040, 38042, 39696, 40296, 44160, 46720, 49620, 50370, 52928, 53728, 57063, 60371, 66160, 67160, 70080, 76084, 79392, 80592, 95105, 99240, 100740, 105856, 107456, 114126, 120742, 132320, 134320, 140160, 152168, 158784, 161184, 181113, 190210, 198480, 201480, 214912, 228252, 241484, 264640, 268640, 285315, 301855, 304336, 317568, 322368, 362226, 380420, 396960, 402960, 456504, 482968, 529280, 537280, 570630, 603710, 608672, 644736, 724452, 760840, 793920, 805920, 905565, 913008, 965936, 1074560, 1141260, 1207420, 1217344, 1388533, 1448904, 1521680, 1587840, 1611840, 1811130, 1826016, 1931872, 2282520, 2414840, 2434688, 2777066, 2897808, 3043360, 3223680, 3622260, 3652032, 3863744, 4165599, 4565040, 4829680, 5554132, 5795616, 6086720, 6942665, 7244520, 7304064, 7727488, 8331198, 9130080, 9659360, 11108264, 11591232, 12173440, 13885330, 14489040, 16662396, 18260160, 19318720, 20827995, 22216528, 23182464, 27770660, 28978080, 33324792, 36520320, 38637440, 41655990, 44433056, 55541320, 57956160, 66649584, 83311980, 88866112, 111082640, 115912320, 133299168, 166623960, 177732224, 222165280, 266598336, 333247920, 444330560, 533196672, 666495840, 888661120, 1332991680, 2665983360]

約数ペア:

[(1, 2665983360), (2, 1332991680), (3, 888661120), (4, 666495840), (5, 533196672), (6, 444330560), (8, 333247920), (10, 266598336), (12, 222165280), (15, 177732224), (16, 166623960), (20, 133299168), (23, 115912320), (24, 111082640), (30, 88866112), (32, 83311980), (40, 66649584), (46, 57956160), (48, 55541320), (60, 44433056), (64, 41655990), (69, 38637440), (73, 36520320), (80, 33324792), (92, 28978080), (96, 27770660), (115, 23182464), (120, 22216528), (128, 20827995), (138, 19318720), (146, 18260160), (160, 16662396), (184, 14489040), (192, 13885330), (219, 12173440), (230, 11591232), (240, 11108264), (276, 9659360), (292, 9130080), (320, 8331198), (345, 7727488), (365, 7304064), (368, 7244520), (384, 6942665), (438, 6086720), (460, 5795616), (480, 5554132), (552, 4829680), (584, 4565040), (640, 4165599), (690, 3863744), (730, 3652032), (736, 3622260), (827, 3223680), (876, 3043360), (920, 2897808), (960, 2777066), (1095, 2434688), (1104, 2414840), (1168, 2282520), (1380, 1931872), (1460, 1826016), (1472, 1811130), (1654, 1611840), (1679, 1587840), (1752, 1521680), (1840, 1448904), (1920, 1388533), (2190, 1217344), (2208, 1207420), (2336, 1141260), (2481, 1074560), (2760, 965936), (2920, 913008), (2944, 905565), (3308, 805920), (3358, 793920), (3504, 760840), (3680, 724452), (4135, 644736), (4380, 608672), (4416, 603710), (4672, 570630), (4962, 537280), (5037, 529280), (5520, 482968), (5840, 456504), (6616, 402960), (6716, 396960), (7008, 380420), (7360, 362226), (8270, 322368), (8395, 317568), (8760, 304336), (8832, 301855), (9344, 285315), (9924, 268640), (10074, 264640), (11040, 241484), (11680, 228252), (12405, 214912), (13232, 201480), (13432, 198480), (14016, 190210), (14720, 181113), (16540, 161184), (16790, 158784), (17520, 152168), (19021, 140160), (19848, 134320), (20148, 132320), (22080, 120742), (23360, 114126), (24810, 107456), (25185, 105856), (26464, 100740), (26864, 99240), (28032, 95105), (33080, 80592), (33580, 79392), (35040, 76084), (38042, 70080), (39696, 67160), (40296, 66160), (44160, 60371), (46720, 57063), (49620, 53728), (50370, 52928)]