2558906640

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 560

約数和(自身を含む): 9880282800

約数和(自身を除く): 7321376160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 48, 51, 54, 58, 60, 68, 72, 80, 81, 85, 87, 89, 90, 102, 108, 116, 120, 135, 136, 144, 145, 153, 162, 170, 174, 178, 180, 204, 216, 232, 240, 243, 255, 261, 267, 270, 272, 290, 306, 324, 340, 348, 356, 360, 405, 408, 432, 435, 445, 459, 464, 486, 493, 510, 522, 534, 540, 580, 612, 648, 680, 696, 712, 720, 729, 765, 783, 801, 810, 816, 870, 890, 918, 972, 986, 1020, 1044, 1068, 1080, 1160, 1215, 1224, 1296, 1305, 1335, 1360, 1377, 1392, 1424, 1458, 1479, 1513, 1530, 1566, 1602, 1620, 1740, 1780, 1836, 1944, 1972, 2040, 2088, 2136, 2160, 2295, 2320, 2349, 2403, 2430, 2448, 2465, 2581, 2610, 2670, 2754, 2916, 2958, 3026, 3060, 3132, 3204, 3240, 3480, 3560, 3645, 3672, 3888, 3915, 3944, 4005, 4080, 4131, 4176, 4272, 4437, 4539, 4590, 4698, 4806, 4860, 4930, 5162, 5220, 5340, 5508, 5832, 5916, 6052, 6120, 6264, 6408, 6480, 6885, 6960, 7047, 7120, 7209, 7290, 7344, 7395, 7565, 7743, 7830, 7888, 8010, 8262, 8874, 9078, 9180, 9396, 9612, 9720, 9860, 10324, 10440, 10680, 11016, 11664, 11745, 11832, 12015, 12104, 12240, 12393, 12528, 12816, 12905, 13311, 13617, 13770, 14094, 14418, 14580, 14790, 15130, 15486, 15660, 16020, 16524, 17748, 18156, 18360, 18792, 19224, 19440, 19720, 20648, 20655, 20880, 21141, 21360, 21627, 22032, 22185, 22695, 23229, 23490, 23664, 24030, 24208, 24786, 25810, 26622, 27234, 27540, 28188, 28836, 29160, 29580, 30260, 30972, 31320, 32040, 33048, 35235, 35496, 36045, 36312, 36720, 37584, 38448, 38715, 39440, 39933, 40851, 41296, 41310, 42282, 43254, 43877, 44370, 45390, 46458, 46980, 48060, 49572, 51620, 53244, 54468, 55080, 56376, 57672, 58320, 59160, 60520, 61944, 61965, 62640, 64080, 64881, 66096, 66555, 68085, 69687, 70470, 70992, 72090, 72624, 77430, 79866, 81702, 82620, 84564, 86508, 87754, 88740, 90780, 92916, 93960, 96120, 99144, 103240, 105705, 106488, 108135, 108936, 110160, 112752, 115344, 116145, 118320, 119799, 121040, 122553, 123888, 123930, 129762, 131631, 133110, 136170, 139374, 140940, 144180, 154860, 159732, 163404, 165240, 169128, 173016, 175508, 177480, 181560, 185832, 187920, 192240, 198288, 199665, 204255, 206480, 209061, 211410, 212976, 216270, 217872, 219385, 232290, 239598, 245106, 247860, 259524, 263262, 266220, 272340, 278748, 281880, 288360, 309720, 319464, 324405, 326808, 330480, 338256, 346032, 348435, 351016, 354960, 359397, 363120, 367659, 371664, 394893, 399330, 408510, 418122, 422820, 432540, 438770, 464580, 479196, 490212, 495720, 519048, 526524, 532440, 544680, 557496, 563760, 576720, 598995, 612765, 619440, 627183, 638928, 648810, 653616, 658155, 696870, 702032, 718794, 735318, 789786, 798660, 817020, 836244, 845640, 865080, 877540, 929160, 958392, 980424, 991440, 1038096, 1045305, 1053048, 1064880, 1089360, 1102977, 1114992, 1184679, 1197990, 1225530, 1254366, 1297620, 1316310, 1393740, 1437588, 1470636, 1579572, 1597320, 1634040, 1672488, 1691280, 1730160, 1755080, 1796985, 1838295, 1858320, 1881549, 1916784, 1960848, 1974465, 2090610, 2106096, 2205954, 2369358, 2395980, 2451060, 2508732, 2595240, 2632620, 2787480, 2875176, 2941272, 3135915, 3159144, 3194640, 3268080, 3344976, 3510160, 3554037, 3593970, 3676590, 3763098, 3948930, 4181220, 4411908, 4738716, 4791960, 4902120, 5017464, 5190480, 5265240, 5514885, 5574960, 5750352, 5882544, 5923395, 6271830, 6318288, 7108074, 7187940, 7353180, 7526196, 7897860, 8362440, 8823816, 9407745, 9477432, 9583920, 9804240, 10034928, 10530480, 10662111, 11029770, 11846790, 12543660, 14216148, 14375880, 14706360, 15052392, 15795720, 16724880, 17647632, 17770185, 18815490, 18954864, 21324222, 22059540, 23693580, 25087320, 28432296, 28751760, 29412720, 30104784, 31591440, 31986333, 35540370, 37630980, 42648444, 44119080, 47387160, 50174640, 53310555, 56864592, 63972666, 71080740, 75261960, 85296888, 88238160, 94774320, 106621110, 127945332, 142161480, 150523920, 159931665, 170593776, 213242220, 255890664, 284322960, 319863330, 426484440, 511781328, 639726660, 852968880, 1279453320, 2558906640]

約数ペア:

[(1, 2558906640), (2, 1279453320), (3, 852968880), (4, 639726660), (5, 511781328), (6, 426484440), (8, 319863330), (9, 284322960), (10, 255890664), (12, 213242220), (15, 170593776), (16, 159931665), (17, 150523920), (18, 142161480), (20, 127945332), (24, 106621110), (27, 94774320), (29, 88238160), (30, 85296888), (34, 75261960), (36, 71080740), (40, 63972666), (45, 56864592), (48, 53310555), (51, 50174640), (54, 47387160), (58, 44119080), (60, 42648444), (68, 37630980), (72, 35540370), (80, 31986333), (81, 31591440), (85, 30104784), (87, 29412720), (89, 28751760), (90, 28432296), (102, 25087320), (108, 23693580), (116, 22059540), (120, 21324222), (135, 18954864), (136, 18815490), (144, 17770185), (145, 17647632), (153, 16724880), (162, 15795720), (170, 15052392), (174, 14706360), (178, 14375880), (180, 14216148), (204, 12543660), (216, 11846790), (232, 11029770), (240, 10662111), (243, 10530480), (255, 10034928), (261, 9804240), (267, 9583920), (270, 9477432), (272, 9407745), (290, 8823816), (306, 8362440), (324, 7897860), (340, 7526196), (348, 7353180), (356, 7187940), (360, 7108074), (405, 6318288), (408, 6271830), (432, 5923395), (435, 5882544), (445, 5750352), (459, 5574960), (464, 5514885), (486, 5265240), (493, 5190480), (510, 5017464), (522, 4902120), (534, 4791960), (540, 4738716), (580, 4411908), (612, 4181220), (648, 3948930), (680, 3763098), (696, 3676590), (712, 3593970), (720, 3554037), (729, 3510160), (765, 3344976), (783, 3268080), (801, 3194640), (810, 3159144), (816, 3135915), (870, 2941272), (890, 2875176), (918, 2787480), (972, 2632620), (986, 2595240), (1020, 2508732), (1044, 2451060), (1068, 2395980), (1080, 2369358), (1160, 2205954), (1215, 2106096), (1224, 2090610), (1296, 1974465), (1305, 1960848), (1335, 1916784), (1360, 1881549), (1377, 1858320), (1392, 1838295), (1424, 1796985), (1458, 1755080), (1479, 1730160), (1513, 1691280), (1530, 1672488), (1566, 1634040), (1602, 1597320), (1620, 1579572), (1740, 1470636), (1780, 1437588), (1836, 1393740), (1944, 1316310), (1972, 1297620), (2040, 1254366), (2088, 1225530), (2136, 1197990), (2160, 1184679), (2295, 1114992), (2320, 1102977), (2349, 1089360), (2403, 1064880), (2430, 1053048), (2448, 1045305), (2465, 1038096), (2581, 991440), (2610, 980424), (2670, 958392), (2754, 929160), (2916, 877540), (2958, 865080), (3026, 845640), (3060, 836244), (3132, 817020), (3204, 798660), (3240, 789786), (3480, 735318), (3560, 718794), (3645, 702032), (3672, 696870), (3888, 658155), (3915, 653616), (3944, 648810), (4005, 638928), (4080, 627183), (4131, 619440), (4176, 612765), (4272, 598995), (4437, 576720), (4539, 563760), (4590, 557496), (4698, 544680), (4806, 532440), (4860, 526524), (4930, 519048), (5162, 495720), (5220, 490212), (5340, 479196), (5508, 464580), (5832, 438770), (5916, 432540), (6052, 422820), (6120, 418122), (6264, 408510), (6408, 399330), (6480, 394893), (6885, 371664), (6960, 367659), (7047, 363120), (7120, 359397), (7209, 354960), (7290, 351016), (7344, 348435), (7395, 346032), (7565, 338256), (7743, 330480), (7830, 326808), (7888, 324405), (8010, 319464), (8262, 309720), (8874, 288360), (9078, 281880), (9180, 278748), (9396, 272340), (9612, 266220), (9720, 263262), (9860, 259524), (10324, 247860), (10440, 245106), (10680, 239598), (11016, 232290), (11664, 219385), (11745, 217872), (11832, 216270), (12015, 212976), (12104, 211410), (12240, 209061), (12393, 206480), (12528, 204255), (12816, 199665), (12905, 198288), (13311, 192240), (13617, 187920), (13770, 185832), (14094, 181560), (14418, 177480), (14580, 175508), (14790, 173016), (15130, 169128), (15486, 165240), (15660, 163404), (16020, 159732), (16524, 154860), (17748, 144180), (18156, 140940), (18360, 139374), (18792, 136170), (19224, 133110), (19440, 131631), (19720, 129762), (20648, 123930), (20655, 123888), (20880, 122553), (21141, 121040), (21360, 119799), (21627, 118320), (22032, 116145), (22185, 115344), (22695, 112752), (23229, 110160), (23490, 108936), (23664, 108135), (24030, 106488), (24208, 105705), (24786, 103240), (25810, 99144), (26622, 96120), (27234, 93960), (27540, 92916), (28188, 90780), (28836, 88740), (29160, 87754), (29580, 86508), (30260, 84564), (30972, 82620), (31320, 81702), (32040, 79866), (33048, 77430), (35235, 72624), (35496, 72090), (36045, 70992), (36312, 70470), (36720, 69687), (37584, 68085), (38448, 66555), (38715, 66096), (39440, 64881), (39933, 64080), (40851, 62640), (41296, 61965), (41310, 61944), (42282, 60520), (43254, 59160), (43877, 58320), (44370, 57672), (45390, 56376), (46458, 55080), (46980, 54468), (48060, 53244), (49572, 51620)]