1887809280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 432

約数和(自身を含む): 7158251520

約数和(自身を除く): 5270442240

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, 49, 56, 60, 64, 70, 79, 80, 84, 96, 98, 105, 112, 120, 127, 128, 140, 147, 158, 160, 168, 192, 196, 210, 224, 237, 240, 245, 254, 256, 280, 294, 316, 320, 336, 381, 384, 392, 395, 420, 448, 474, 480, 490, 508, 553, 560, 588, 632, 635, 640, 672, 735, 762, 768, 784, 790, 840, 889, 896, 948, 960, 980, 1016, 1106, 1120, 1176, 1185, 1264, 1270, 1280, 1344, 1470, 1524, 1568, 1580, 1659, 1680, 1778, 1792, 1896, 1905, 1920, 1960, 2032, 2212, 2240, 2352, 2370, 2528, 2540, 2667, 2688, 2765, 2940, 3048, 3136, 3160, 3318, 3360, 3556, 3792, 3810, 3840, 3871, 3920, 4064, 4424, 4445, 4480, 4704, 4740, 5056, 5080, 5334, 5376, 5530, 5880, 6096, 6223, 6272, 6320, 6636, 6720, 7112, 7584, 7620, 7742, 7840, 8128, 8295, 8848, 8890, 8960, 9408, 9480, 10033, 10112, 10160, 10668, 11060, 11613, 11760, 12192, 12446, 12544, 12640, 13272, 13335, 13440, 14224, 15168, 15240, 15484, 15680, 16256, 16590, 17696, 17780, 18669, 18816, 18960, 19355, 20066, 20224, 20320, 21336, 22120, 23226, 23520, 24384, 24892, 25280, 26544, 26670, 26880, 28448, 30099, 30336, 30480, 30968, 31115, 31360, 32512, 33180, 35392, 35560, 37338, 37632, 37920, 38710, 40132, 40640, 42672, 44240, 46452, 47040, 48768, 49784, 50165, 50560, 53088, 53340, 56896, 58065, 60198, 60672, 60960, 61936, 62230, 62720, 66360, 70231, 70784, 71120, 74676, 75840, 77420, 80264, 81280, 85344, 88480, 92904, 93345, 94080, 97536, 99568, 100330, 101120, 106176, 106680, 113792, 116130, 120396, 121920, 123872, 124460, 132720, 140462, 141568, 142240, 149352, 150495, 151680, 154840, 160528, 162560, 170688, 176960, 185808, 186690, 188160, 199136, 200660, 210693, 212352, 213360, 227584, 232260, 240792, 243840, 247744, 248920, 265440, 280924, 284480, 298704, 300990, 303360, 309680, 321056, 341376, 351155, 353920, 371616, 373380, 398272, 401320, 421386, 424704, 426720, 464520, 481584, 487680, 491617, 495488, 497840, 530880, 561848, 568960, 597408, 601980, 619360, 642112, 682752, 702310, 707840, 743232, 746760, 796544, 802640, 842772, 853440, 929040, 963168, 983234, 990976, 995680, 1053465, 1061760, 1123696, 1137920, 1194816, 1203960, 1238720, 1284224, 1404620, 1474851, 1486464, 1493520, 1593088, 1605280, 1685544, 1706880, 1858080, 1926336, 1966468, 1991360, 2106930, 2123520, 2247392, 2389632, 2407920, 2458085, 2477440, 2568448, 2809240, 2949702, 2972928, 2987040, 3210560, 3371088, 3413760, 3716160, 3852672, 3932936, 3982720, 4213860, 4494784, 4779264, 4815840, 4916170, 4954880, 5618480, 5899404, 5974080, 6421120, 6742176, 7374255, 7432320, 7705344, 7865872, 7965440, 8427720, 8989568, 9631680, 9832340, 11236960, 11798808, 11948160, 12842240, 13484352, 14748510, 14864640, 15731744, 16855440, 17979136, 19263360, 19664680, 22473920, 23597616, 23896320, 26968704, 29497020, 31463488, 33710880, 38526720, 39329360, 44947840, 47195232, 53937408, 58994040, 62926976, 67421760, 78658720, 89895680, 94390464, 117988080, 125853952, 134843520, 157317440, 188780928, 235976160, 269687040, 314634880, 377561856, 471952320, 629269760, 943904640, 1887809280]

約数ペア:

[(1, 1887809280), (2, 943904640), (3, 629269760), (4, 471952320), (5, 377561856), (6, 314634880), (7, 269687040), (8, 235976160), (10, 188780928), (12, 157317440), (14, 134843520), (15, 125853952), (16, 117988080), (20, 94390464), (21, 89895680), (24, 78658720), (28, 67421760), (30, 62926976), (32, 58994040), (35, 53937408), (40, 47195232), (42, 44947840), (48, 39329360), (49, 38526720), (56, 33710880), (60, 31463488), (64, 29497020), (70, 26968704), (79, 23896320), (80, 23597616), (84, 22473920), (96, 19664680), (98, 19263360), (105, 17979136), (112, 16855440), (120, 15731744), (127, 14864640), (128, 14748510), (140, 13484352), (147, 12842240), (158, 11948160), (160, 11798808), (168, 11236960), (192, 9832340), (196, 9631680), (210, 8989568), (224, 8427720), (237, 7965440), (240, 7865872), (245, 7705344), (254, 7432320), (256, 7374255), (280, 6742176), (294, 6421120), (316, 5974080), (320, 5899404), (336, 5618480), (381, 4954880), (384, 4916170), (392, 4815840), (395, 4779264), (420, 4494784), (448, 4213860), (474, 3982720), (480, 3932936), (490, 3852672), (508, 3716160), (553, 3413760), (560, 3371088), (588, 3210560), (632, 2987040), (635, 2972928), (640, 2949702), (672, 2809240), (735, 2568448), (762, 2477440), (768, 2458085), (784, 2407920), (790, 2389632), (840, 2247392), (889, 2123520), (896, 2106930), (948, 1991360), (960, 1966468), (980, 1926336), (1016, 1858080), (1106, 1706880), (1120, 1685544), (1176, 1605280), (1185, 1593088), (1264, 1493520), (1270, 1486464), (1280, 1474851), (1344, 1404620), (1470, 1284224), (1524, 1238720), (1568, 1203960), (1580, 1194816), (1659, 1137920), (1680, 1123696), (1778, 1061760), (1792, 1053465), (1896, 995680), (1905, 990976), (1920, 983234), (1960, 963168), (2032, 929040), (2212, 853440), (2240, 842772), (2352, 802640), (2370, 796544), (2528, 746760), (2540, 743232), (2667, 707840), (2688, 702310), (2765, 682752), (2940, 642112), (3048, 619360), (3136, 601980), (3160, 597408), (3318, 568960), (3360, 561848), (3556, 530880), (3792, 497840), (3810, 495488), (3840, 491617), (3871, 487680), (3920, 481584), (4064, 464520), (4424, 426720), (4445, 424704), (4480, 421386), (4704, 401320), (4740, 398272), (5056, 373380), (5080, 371616), (5334, 353920), (5376, 351155), (5530, 341376), (5880, 321056), (6096, 309680), (6223, 303360), (6272, 300990), (6320, 298704), (6636, 284480), (6720, 280924), (7112, 265440), (7584, 248920), (7620, 247744), (7742, 243840), (7840, 240792), (8128, 232260), (8295, 227584), (8848, 213360), (8890, 212352), (8960, 210693), (9408, 200660), (9480, 199136), (10033, 188160), (10112, 186690), (10160, 185808), (10668, 176960), (11060, 170688), (11613, 162560), (11760, 160528), (12192, 154840), (12446, 151680), (12544, 150495), (12640, 149352), (13272, 142240), (13335, 141568), (13440, 140462), (14224, 132720), (15168, 124460), (15240, 123872), (15484, 121920), (15680, 120396), (16256, 116130), (16590, 113792), (17696, 106680), (17780, 106176), (18669, 101120), (18816, 100330), (18960, 99568), (19355, 97536), (20066, 94080), (20224, 93345), (20320, 92904), (21336, 88480), (22120, 85344), (23226, 81280), (23520, 80264), (24384, 77420), (24892, 75840), (25280, 74676), (26544, 71120), (26670, 70784), (26880, 70231), (28448, 66360), (30099, 62720), (30336, 62230), (30480, 61936), (30968, 60960), (31115, 60672), (31360, 60198), (32512, 58065), (33180, 56896), (35392, 53340), (35560, 53088), (37338, 50560), (37632, 50165), (37920, 49784), (38710, 48768), (40132, 47040), (40640, 46452), (42672, 44240)]