2888161920

素因数分解:

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

素因数の和:427

約数の個数: 576

約数和(自身を含む): 12062887200

約数和(自身を除く): 9174725280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 379, 384, 392, 405, 420, 432, 441, 448, 480, 486, 490, 504, 540, 560, 567, 576, 588, 630, 640, 648, 672, 720, 735, 756, 758, 784, 810, 840, 864, 882, 896, 945, 960, 972, 980, 1008, 1080, 1120, 1134, 1137, 1152, 1176, 1215, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1516, 1568, 1620, 1680, 1701, 1728, 1764, 1890, 1895, 1920, 1944, 1960, 2016, 2160, 2205, 2240, 2268, 2274, 2352, 2430, 2520, 2592, 2646, 2653, 2688, 2835, 2880, 2940, 3024, 3032, 3136, 3240, 3360, 3402, 3411, 3456, 3528, 3780, 3790, 3888, 3920, 3969, 4032, 4320, 4410, 4480, 4536, 4548, 4704, 4860, 5040, 5184, 5292, 5306, 5670, 5685, 5760, 5880, 6048, 6064, 6272, 6480, 6615, 6720, 6804, 6822, 7056, 7560, 7580, 7776, 7840, 7938, 7959, 8064, 8505, 8640, 8820, 9072, 9096, 9408, 9720, 10080, 10233, 10368, 10584, 10612, 11340, 11370, 11760, 11907, 12096, 12128, 12960, 13230, 13265, 13440, 13608, 13644, 14112, 15120, 15160, 15552, 15680, 15876, 15918, 17010, 17055, 17280, 17640, 18144, 18192, 18571, 18816, 19440, 19845, 20160, 20466, 21168, 21224, 22680, 22740, 23520, 23814, 23877, 24192, 24256, 25920, 26460, 26530, 27216, 27288, 28224, 30240, 30320, 30699, 31104, 31360, 31752, 31836, 34020, 34110, 35280, 36288, 36384, 37142, 38880, 39690, 39795, 40320, 40932, 42336, 42448, 45360, 45480, 47040, 47628, 47754, 48512, 51165, 51840, 52920, 53060, 54432, 54576, 55713, 56448, 59535, 60480, 60640, 61398, 63504, 63672, 68040, 68220, 70560, 71631, 72576, 72768, 74284, 77760, 79380, 79590, 81864, 84672, 84896, 90720, 90960, 92097, 92855, 94080, 95256, 95508, 102330, 105840, 106120, 108864, 109152, 111426, 119070, 119385, 120960, 121280, 122796, 127008, 127344, 136080, 136440, 141120, 143262, 145536, 148568, 153495, 155520, 158760, 159180, 163728, 167139, 169344, 169792, 181440, 181920, 184194, 185710, 190512, 191016, 204660, 211680, 212240, 214893, 217728, 218304, 222852, 238140, 238770, 242560, 245592, 254016, 254688, 272160, 272880, 278565, 282240, 286524, 297136, 306990, 317520, 318360, 327456, 334278, 339584, 358155, 362880, 363840, 368388, 371420, 381024, 382032, 409320, 423360, 424480, 429786, 436608, 445704, 460485, 476280, 477540, 491184, 501417, 508032, 509376, 544320, 545760, 557130, 573048, 594272, 613980, 635040, 636720, 644679, 654912, 668556, 716310, 727680, 736776, 742840, 762048, 764064, 818640, 835695, 846720, 848960, 859572, 891408, 920970, 952560, 955080, 982368, 1002834, 1018752, 1074465, 1088640, 1091520, 1114260, 1146096, 1188544, 1227960, 1270080, 1273440, 1289358, 1309824, 1337112, 1432620, 1473552, 1485680, 1504251, 1524096, 1528128, 1637280, 1671390, 1697920, 1719144, 1782816, 1841940, 1905120, 1910160, 1964736, 2005668, 2148930, 2183040, 2228520, 2292192, 2377088, 2455920, 2507085, 2540160, 2546880, 2578716, 2674224, 2865240, 2947104, 2971360, 3008502, 3056256, 3223395, 3274560, 3342780, 3438288, 3565632, 3683880, 3810240, 3820320, 3929472, 4011336, 4297860, 4457040, 4512753, 4584384, 4911840, 5014170, 5093760, 5157432, 5348448, 5730480, 5894208, 5942720, 6017004, 6446790, 6549120, 6685560, 6876576, 7131264, 7367760, 7521255, 7620480, 7640640, 8022672, 8595720, 8914080, 9025506, 9168768, 9823680, 10028340, 10314864, 10696896, 11460960, 11788416, 11885440, 12034008, 12893580, 13371120, 13753152, 14735520, 15042510, 15281280, 16045344, 17191440, 17828160, 18051012, 19647360, 20056680, 20629728, 21393792, 22563765, 22921920, 24068016, 25787160, 26742240, 27506304, 29471040, 30085020, 32090688, 34382880, 35656320, 36102024, 40113360, 41259456, 45127530, 45843840, 48136032, 51574320, 53484480, 58942080, 60170040, 64181376, 68765760, 72204048, 80226720, 82518912, 90255060, 96272064, 103148640, 106968960, 120340080, 137531520, 144408096, 160453440, 180510120, 192544128, 206297280, 240680160, 288816192, 320906880, 361020240, 412594560, 481360320, 577632384, 722040480, 962720640, 1444080960, 2888161920]

約数ペア:

[(1, 2888161920), (2, 1444080960), (3, 962720640), (4, 722040480), (5, 577632384), (6, 481360320), (7, 412594560), (8, 361020240), (9, 320906880), (10, 288816192), (12, 240680160), (14, 206297280), (15, 192544128), (16, 180510120), (18, 160453440), (20, 144408096), (21, 137531520), (24, 120340080), (27, 106968960), (28, 103148640), (30, 96272064), (32, 90255060), (35, 82518912), (36, 80226720), (40, 72204048), (42, 68765760), (45, 64181376), (48, 60170040), (49, 58942080), (54, 53484480), (56, 51574320), (60, 48136032), (63, 45843840), (64, 45127530), (70, 41259456), (72, 40113360), (80, 36102024), (81, 35656320), (84, 34382880), (90, 32090688), (96, 30085020), (98, 29471040), (105, 27506304), (108, 26742240), (112, 25787160), (120, 24068016), (126, 22921920), (128, 22563765), (135, 21393792), (140, 20629728), (144, 20056680), (147, 19647360), (160, 18051012), (162, 17828160), (168, 17191440), (180, 16045344), (189, 15281280), (192, 15042510), (196, 14735520), (210, 13753152), (216, 13371120), (224, 12893580), (240, 12034008), (243, 11885440), (245, 11788416), (252, 11460960), (270, 10696896), (280, 10314864), (288, 10028340), (294, 9823680), (315, 9168768), (320, 9025506), (324, 8914080), (336, 8595720), (360, 8022672), (378, 7640640), (379, 7620480), (384, 7521255), (392, 7367760), (405, 7131264), (420, 6876576), (432, 6685560), (441, 6549120), (448, 6446790), (480, 6017004), (486, 5942720), (490, 5894208), (504, 5730480), (540, 5348448), (560, 5157432), (567, 5093760), (576, 5014170), (588, 4911840), (630, 4584384), (640, 4512753), (648, 4457040), (672, 4297860), (720, 4011336), (735, 3929472), (756, 3820320), (758, 3810240), (784, 3683880), (810, 3565632), (840, 3438288), (864, 3342780), (882, 3274560), (896, 3223395), (945, 3056256), (960, 3008502), (972, 2971360), (980, 2947104), (1008, 2865240), (1080, 2674224), (1120, 2578716), (1134, 2546880), (1137, 2540160), (1152, 2507085), (1176, 2455920), (1215, 2377088), (1260, 2292192), (1296, 2228520), (1323, 2183040), (1344, 2148930), (1440, 2005668), (1470, 1964736), (1512, 1910160), (1516, 1905120), (1568, 1841940), (1620, 1782816), (1680, 1719144), (1701, 1697920), (1728, 1671390), (1764, 1637280), (1890, 1528128), (1895, 1524096), (1920, 1504251), (1944, 1485680), (1960, 1473552), (2016, 1432620), (2160, 1337112), (2205, 1309824), (2240, 1289358), (2268, 1273440), (2274, 1270080), (2352, 1227960), (2430, 1188544), (2520, 1146096), (2592, 1114260), (2646, 1091520), (2653, 1088640), (2688, 1074465), (2835, 1018752), (2880, 1002834), (2940, 982368), (3024, 955080), (3032, 952560), (3136, 920970), (3240, 891408), (3360, 859572), (3402, 848960), (3411, 846720), (3456, 835695), (3528, 818640), (3780, 764064), (3790, 762048), (3888, 742840), (3920, 736776), (3969, 727680), (4032, 716310), (4320, 668556), (4410, 654912), (4480, 644679), (4536, 636720), (4548, 635040), (4704, 613980), (4860, 594272), (5040, 573048), (5184, 557130), (5292, 545760), (5306, 544320), (5670, 509376), (5685, 508032), (5760, 501417), (5880, 491184), (6048, 477540), (6064, 476280), (6272, 460485), (6480, 445704), (6615, 436608), (6720, 429786), (6804, 424480), (6822, 423360), (7056, 409320), (7560, 382032), (7580, 381024), (7776, 371420), (7840, 368388), (7938, 363840), (7959, 362880), (8064, 358155), (8505, 339584), (8640, 334278), (8820, 327456), (9072, 318360), (9096, 317520), (9408, 306990), (9720, 297136), (10080, 286524), (10233, 282240), (10368, 278565), (10584, 272880), (10612, 272160), (11340, 254688), (11370, 254016), (11760, 245592), (11907, 242560), (12096, 238770), (12128, 238140), (12960, 222852), (13230, 218304), (13265, 217728), (13440, 214893), (13608, 212240), (13644, 211680), (14112, 204660), (15120, 191016), (15160, 190512), (15552, 185710), (15680, 184194), (15876, 181920), (15918, 181440), (17010, 169792), (17055, 169344), (17280, 167139), (17640, 163728), (18144, 159180), (18192, 158760), (18571, 155520), (18816, 153495), (19440, 148568), (19845, 145536), (20160, 143262), (20466, 141120), (21168, 136440), (21224, 136080), (22680, 127344), (22740, 127008), (23520, 122796), (23814, 121280), (23877, 120960), (24192, 119385), (24256, 119070), (25920, 111426), (26460, 109152), (26530, 108864), (27216, 106120), (27288, 105840), (28224, 102330), (30240, 95508), (30320, 95256), (30699, 94080), (31104, 92855), (31360, 92097), (31752, 90960), (31836, 90720), (34020, 84896), (34110, 84672), (35280, 81864), (36288, 79590), (36384, 79380), (37142, 77760), (38880, 74284), (39690, 72768), (39795, 72576), (40320, 71631), (40932, 70560), (42336, 68220), (42448, 68040), (45360, 63672), (45480, 63504), (47040, 61398), (47628, 60640), (47754, 60480), (48512, 59535), (51165, 56448), (51840, 55713), (52920, 54576), (53060, 54432)]