2176171920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 480

約数和(自身を含む): 8341132800

約数和(自身を除く): 6164960880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 79, 80, 81, 90, 104, 108, 109, 117, 120, 130, 135, 144, 156, 158, 162, 180, 195, 208, 216, 218, 234, 237, 240, 243, 260, 270, 312, 316, 324, 327, 351, 360, 390, 395, 405, 432, 436, 468, 474, 486, 520, 540, 545, 585, 624, 632, 648, 654, 702, 711, 720, 780, 790, 810, 872, 936, 948, 972, 981, 1027, 1040, 1053, 1080, 1090, 1170, 1185, 1215, 1264, 1296, 1308, 1404, 1417, 1422, 1560, 1580, 1620, 1635, 1744, 1755, 1872, 1896, 1944, 1962, 2054, 2106, 2133, 2160, 2180, 2340, 2370, 2430, 2616, 2808, 2834, 2844, 2943, 3081, 3120, 3159, 3160, 3240, 3270, 3510, 3555, 3792, 3888, 3924, 4108, 4212, 4251, 4266, 4360, 4680, 4740, 4860, 4905, 5135, 5232, 5265, 5616, 5668, 5688, 5886, 6162, 6318, 6320, 6399, 6480, 6540, 7020, 7085, 7110, 7848, 8216, 8424, 8502, 8532, 8611, 8720, 8829, 9243, 9360, 9480, 9720, 9810, 10270, 10530, 10665, 11336, 11376, 11772, 12324, 12636, 12753, 12798, 13080, 14040, 14170, 14220, 14715, 15405, 15696, 15795, 16432, 16848, 17004, 17064, 17222, 17658, 18486, 18960, 19197, 19440, 19620, 20540, 21060, 21255, 21330, 22672, 23544, 24648, 25272, 25506, 25596, 25833, 26160, 26487, 27729, 28080, 28340, 28440, 29430, 30810, 31590, 31995, 34008, 34128, 34444, 35316, 36972, 38259, 38394, 39240, 41080, 42120, 42510, 42660, 43055, 44145, 46215, 47088, 49296, 50544, 51012, 51192, 51666, 52974, 55458, 56680, 56880, 58860, 61620, 63180, 63765, 63990, 68016, 68888, 70632, 73944, 76518, 76788, 77499, 78480, 82160, 83187, 84240, 85020, 85320, 86110, 88290, 92430, 95985, 102024, 102384, 103332, 105948, 110916, 111943, 113360, 114777, 117720, 123240, 126360, 127530, 127980, 129165, 132435, 137776, 138645, 141264, 147888, 153036, 153576, 154998, 166374, 170040, 170640, 172220, 176580, 184860, 191295, 191970, 204048, 206664, 211896, 221832, 223886, 229554, 232497, 235440, 246480, 249561, 252720, 255060, 255960, 258330, 264870, 277290, 306072, 307152, 309996, 332748, 335829, 340080, 344331, 344440, 353160, 369720, 382590, 383940, 387495, 413328, 415935, 423792, 443664, 447772, 459108, 464994, 499122, 510120, 511920, 516660, 529740, 554580, 559715, 573885, 612144, 619992, 665496, 671658, 688662, 688880, 697491, 706320, 739440, 765180, 767880, 774990, 831870, 895544, 918216, 929988, 998244, 1007487, 1020240, 1033320, 1059480, 1109160, 1119430, 1147770, 1162485, 1239984, 1247805, 1330992, 1343316, 1377324, 1394982, 1530360, 1535760, 1549980, 1663740, 1679145, 1721655, 1791088, 1836432, 1859976, 1996488, 2014974, 2066640, 2092473, 2118960, 2218320, 2238860, 2295540, 2324970, 2495610, 2686632, 2754648, 2789964, 3022461, 3060720, 3099960, 3327480, 3358290, 3443310, 3487455, 3719952, 3992976, 4029948, 4184946, 4477720, 4591080, 4649940, 4991220, 5037435, 5373264, 5509296, 5579928, 6044922, 6199920, 6654960, 6716580, 6886620, 6974910, 8059896, 8369892, 8955440, 9067383, 9182160, 9299880, 9982440, 10074870, 10462365, 11159856, 12089844, 13433160, 13773240, 13949820, 15112305, 16119792, 16739784, 18134766, 18599760, 19964880, 20149740, 20924730, 24179688, 26866320, 27202149, 27546480, 27899640, 30224610, 33479568, 36269532, 40299480, 41849460, 45336915, 48359376, 54404298, 55799280, 60449220, 72539064, 80598960, 83698920, 90673830, 108808596, 120898440, 136010745, 145078128, 167397840, 181347660, 217617192, 241796880, 272021490, 362695320, 435234384, 544042980, 725390640, 1088085960, 2176171920]

約数ペア:

[(1, 2176171920), (2, 1088085960), (3, 725390640), (4, 544042980), (5, 435234384), (6, 362695320), (8, 272021490), (9, 241796880), (10, 217617192), (12, 181347660), (13, 167397840), (15, 145078128), (16, 136010745), (18, 120898440), (20, 108808596), (24, 90673830), (26, 83698920), (27, 80598960), (30, 72539064), (36, 60449220), (39, 55799280), (40, 54404298), (45, 48359376), (48, 45336915), (52, 41849460), (54, 40299480), (60, 36269532), (65, 33479568), (72, 30224610), (78, 27899640), (79, 27546480), (80, 27202149), (81, 26866320), (90, 24179688), (104, 20924730), (108, 20149740), (109, 19964880), (117, 18599760), (120, 18134766), (130, 16739784), (135, 16119792), (144, 15112305), (156, 13949820), (158, 13773240), (162, 13433160), (180, 12089844), (195, 11159856), (208, 10462365), (216, 10074870), (218, 9982440), (234, 9299880), (237, 9182160), (240, 9067383), (243, 8955440), (260, 8369892), (270, 8059896), (312, 6974910), (316, 6886620), (324, 6716580), (327, 6654960), (351, 6199920), (360, 6044922), (390, 5579928), (395, 5509296), (405, 5373264), (432, 5037435), (436, 4991220), (468, 4649940), (474, 4591080), (486, 4477720), (520, 4184946), (540, 4029948), (545, 3992976), (585, 3719952), (624, 3487455), (632, 3443310), (648, 3358290), (654, 3327480), (702, 3099960), (711, 3060720), (720, 3022461), (780, 2789964), (790, 2754648), (810, 2686632), (872, 2495610), (936, 2324970), (948, 2295540), (972, 2238860), (981, 2218320), (1027, 2118960), (1040, 2092473), (1053, 2066640), (1080, 2014974), (1090, 1996488), (1170, 1859976), (1185, 1836432), (1215, 1791088), (1264, 1721655), (1296, 1679145), (1308, 1663740), (1404, 1549980), (1417, 1535760), (1422, 1530360), (1560, 1394982), (1580, 1377324), (1620, 1343316), (1635, 1330992), (1744, 1247805), (1755, 1239984), (1872, 1162485), (1896, 1147770), (1944, 1119430), (1962, 1109160), (2054, 1059480), (2106, 1033320), (2133, 1020240), (2160, 1007487), (2180, 998244), (2340, 929988), (2370, 918216), (2430, 895544), (2616, 831870), (2808, 774990), (2834, 767880), (2844, 765180), (2943, 739440), (3081, 706320), (3120, 697491), (3159, 688880), (3160, 688662), (3240, 671658), (3270, 665496), (3510, 619992), (3555, 612144), (3792, 573885), (3888, 559715), (3924, 554580), (4108, 529740), (4212, 516660), (4251, 511920), (4266, 510120), (4360, 499122), (4680, 464994), (4740, 459108), (4860, 447772), (4905, 443664), (5135, 423792), (5232, 415935), (5265, 413328), (5616, 387495), (5668, 383940), (5688, 382590), (5886, 369720), (6162, 353160), (6318, 344440), (6320, 344331), (6399, 340080), (6480, 335829), (6540, 332748), (7020, 309996), (7085, 307152), (7110, 306072), (7848, 277290), (8216, 264870), (8424, 258330), (8502, 255960), (8532, 255060), (8611, 252720), (8720, 249561), (8829, 246480), (9243, 235440), (9360, 232497), (9480, 229554), (9720, 223886), (9810, 221832), (10270, 211896), (10530, 206664), (10665, 204048), (11336, 191970), (11376, 191295), (11772, 184860), (12324, 176580), (12636, 172220), (12753, 170640), (12798, 170040), (13080, 166374), (14040, 154998), (14170, 153576), (14220, 153036), (14715, 147888), (15405, 141264), (15696, 138645), (15795, 137776), (16432, 132435), (16848, 129165), (17004, 127980), (17064, 127530), (17222, 126360), (17658, 123240), (18486, 117720), (18960, 114777), (19197, 113360), (19440, 111943), (19620, 110916), (20540, 105948), (21060, 103332), (21255, 102384), (21330, 102024), (22672, 95985), (23544, 92430), (24648, 88290), (25272, 86110), (25506, 85320), (25596, 85020), (25833, 84240), (26160, 83187), (26487, 82160), (27729, 78480), (28080, 77499), (28340, 76788), (28440, 76518), (29430, 73944), (30810, 70632), (31590, 68888), (31995, 68016), (34008, 63990), (34128, 63765), (34444, 63180), (35316, 61620), (36972, 58860), (38259, 56880), (38394, 56680), (39240, 55458), (41080, 52974), (42120, 51666), (42510, 51192), (42660, 51012), (43055, 50544), (44145, 49296), (46215, 47088)]