2038229760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:619

約数の個数: 288

約数和(自身を含む): 7497326592

約数和(自身を除く): 5459096832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 191, 192, 210, 224, 240, 256, 280, 320, 336, 382, 384, 397, 420, 448, 480, 560, 573, 640, 672, 764, 768, 794, 840, 896, 955, 960, 1120, 1146, 1191, 1280, 1337, 1344, 1528, 1588, 1680, 1792, 1910, 1920, 1985, 2240, 2292, 2382, 2674, 2688, 2779, 2865, 3056, 3176, 3360, 3820, 3840, 3970, 4011, 4480, 4584, 4764, 5348, 5376, 5558, 5730, 5955, 6112, 6352, 6685, 6720, 7640, 7940, 8022, 8337, 8960, 9168, 9528, 10696, 11116, 11460, 11910, 12224, 12704, 13370, 13440, 13895, 15280, 15880, 16044, 16674, 18336, 19056, 20055, 21392, 22232, 22920, 23820, 24448, 25408, 26740, 26880, 27790, 30560, 31760, 32088, 33348, 36672, 38112, 40110, 41685, 42784, 44464, 45840, 47640, 48896, 50816, 53480, 55580, 61120, 63520, 64176, 66696, 73344, 75827, 76224, 80220, 83370, 85568, 88928, 91680, 95280, 101632, 106960, 111160, 122240, 127040, 128352, 133392, 146688, 151654, 152448, 160440, 166740, 171136, 177856, 183360, 190560, 213920, 222320, 227481, 244480, 254080, 256704, 266784, 303308, 304896, 320880, 333480, 342272, 355712, 366720, 379135, 381120, 427840, 444640, 454962, 508160, 513408, 530789, 533568, 606616, 641760, 666960, 711424, 733440, 758270, 762240, 855680, 889280, 909924, 1026816, 1061578, 1067136, 1137405, 1213232, 1283520, 1333920, 1516540, 1524480, 1592367, 1711360, 1778560, 1819848, 2123156, 2134272, 2274810, 2426464, 2567040, 2653945, 2667840, 3033080, 3184734, 3557120, 3639696, 4246312, 4549620, 4852928, 5134080, 5307890, 5335680, 6066160, 6369468, 7279392, 7961835, 8492624, 9099240, 9705856, 10615780, 10671360, 12132320, 12738936, 14558784, 15923670, 16985248, 18198480, 19411712, 21231560, 24264640, 25477872, 29117568, 31847340, 33970496, 36396960, 42463120, 48529280, 50955744, 58235136, 63694680, 67940992, 72793920, 84926240, 97058560, 101911488, 127389360, 135881984, 145587840, 169852480, 203822976, 254778720, 291175680, 339704960, 407645952, 509557440, 679409920, 1019114880, 2038229760]

約数ペア:

[(1, 2038229760), (2, 1019114880), (3, 679409920), (4, 509557440), (5, 407645952), (6, 339704960), (7, 291175680), (8, 254778720), (10, 203822976), (12, 169852480), (14, 145587840), (15, 135881984), (16, 127389360), (20, 101911488), (21, 97058560), (24, 84926240), (28, 72793920), (30, 67940992), (32, 63694680), (35, 58235136), (40, 50955744), (42, 48529280), (48, 42463120), (56, 36396960), (60, 33970496), (64, 31847340), (70, 29117568), (80, 25477872), (84, 24264640), (96, 21231560), (105, 19411712), (112, 18198480), (120, 16985248), (128, 15923670), (140, 14558784), (160, 12738936), (168, 12132320), (191, 10671360), (192, 10615780), (210, 9705856), (224, 9099240), (240, 8492624), (256, 7961835), (280, 7279392), (320, 6369468), (336, 6066160), (382, 5335680), (384, 5307890), (397, 5134080), (420, 4852928), (448, 4549620), (480, 4246312), (560, 3639696), (573, 3557120), (640, 3184734), (672, 3033080), (764, 2667840), (768, 2653945), (794, 2567040), (840, 2426464), (896, 2274810), (955, 2134272), (960, 2123156), (1120, 1819848), (1146, 1778560), (1191, 1711360), (1280, 1592367), (1337, 1524480), (1344, 1516540), (1528, 1333920), (1588, 1283520), (1680, 1213232), (1792, 1137405), (1910, 1067136), (1920, 1061578), (1985, 1026816), (2240, 909924), (2292, 889280), (2382, 855680), (2674, 762240), (2688, 758270), (2779, 733440), (2865, 711424), (3056, 666960), (3176, 641760), (3360, 606616), (3820, 533568), (3840, 530789), (3970, 513408), (4011, 508160), (4480, 454962), (4584, 444640), (4764, 427840), (5348, 381120), (5376, 379135), (5558, 366720), (5730, 355712), (5955, 342272), (6112, 333480), (6352, 320880), (6685, 304896), (6720, 303308), (7640, 266784), (7940, 256704), (8022, 254080), (8337, 244480), (8960, 227481), (9168, 222320), (9528, 213920), (10696, 190560), (11116, 183360), (11460, 177856), (11910, 171136), (12224, 166740), (12704, 160440), (13370, 152448), (13440, 151654), (13895, 146688), (15280, 133392), (15880, 128352), (16044, 127040), (16674, 122240), (18336, 111160), (19056, 106960), (20055, 101632), (21392, 95280), (22232, 91680), (22920, 88928), (23820, 85568), (24448, 83370), (25408, 80220), (26740, 76224), (26880, 75827), (27790, 73344), (30560, 66696), (31760, 64176), (32088, 63520), (33348, 61120), (36672, 55580), (38112, 53480), (40110, 50816), (41685, 48896), (42784, 47640), (44464, 45840)]