2039390080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 384

約数和(自身を含む): 6398239680

約数和(自身を除く): 4358849600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 97, 104, 112, 128, 130, 133, 140, 152, 160, 182, 190, 194, 208, 224, 247, 260, 266, 280, 304, 320, 361, 364, 380, 388, 416, 448, 455, 485, 494, 520, 532, 560, 608, 640, 665, 679, 722, 728, 760, 776, 832, 896, 910, 970, 988, 1040, 1064, 1120, 1216, 1235, 1261, 1330, 1358, 1444, 1456, 1520, 1552, 1664, 1729, 1805, 1820, 1843, 1940, 1976, 2080, 2128, 2240, 2432, 2470, 2522, 2527, 2660, 2716, 2888, 2912, 3040, 3104, 3395, 3458, 3610, 3640, 3686, 3880, 3952, 4160, 4256, 4480, 4693, 4940, 5044, 5054, 5320, 5432, 5776, 5824, 6080, 6208, 6305, 6790, 6916, 7220, 7280, 7372, 7760, 7904, 8320, 8512, 8645, 8827, 9215, 9386, 9880, 10088, 10108, 10640, 10864, 11552, 11648, 12160, 12416, 12610, 12635, 12901, 13580, 13832, 14440, 14560, 14744, 15520, 15808, 17024, 17290, 17654, 18430, 18772, 19760, 20176, 20216, 21280, 21728, 23104, 23465, 23959, 25220, 25270, 25802, 27160, 27664, 28880, 29120, 29488, 31040, 31616, 32851, 34580, 35017, 35308, 36860, 37544, 39520, 40352, 40432, 42560, 43456, 44135, 46208, 46930, 47918, 50440, 50540, 51604, 54320, 55328, 57760, 58240, 58976, 62080, 64505, 65702, 69160, 70034, 70616, 73720, 75088, 79040, 80704, 80864, 85120, 86912, 88270, 93860, 95836, 100880, 101080, 103208, 108640, 110656, 115520, 117952, 119795, 129010, 131404, 138320, 140068, 141232, 147440, 150176, 158080, 161408, 161728, 164255, 167713, 175085, 176540, 187720, 191672, 201760, 202160, 206416, 217280, 221312, 231040, 235904, 239590, 245119, 258020, 262808, 276640, 280136, 282464, 294880, 300352, 323456, 328510, 335426, 350170, 353080, 375440, 383344, 403520, 404320, 412832, 434560, 455221, 479180, 490238, 516040, 525616, 553280, 560272, 564928, 589760, 600704, 657020, 670852, 700340, 706160, 750880, 766688, 807040, 808640, 825664, 838565, 910442, 958360, 980476, 1032080, 1051232, 1106560, 1120544, 1129856, 1179520, 1225595, 1314040, 1341704, 1400680, 1412320, 1501760, 1533376, 1617280, 1651328, 1677130, 1820884, 1916720, 1960952, 2064160, 2102464, 2241088, 2276105, 2451190, 2628080, 2683408, 2801360, 2824640, 3003520, 3066752, 3186547, 3354260, 3641768, 3833440, 3921904, 4128320, 4204928, 4482176, 4552210, 4902380, 5256160, 5366816, 5602720, 5649280, 6373094, 6708520, 7283536, 7666880, 7843808, 8256640, 9104420, 9804760, 10512320, 10733632, 11205440, 12746188, 13417040, 14567072, 15333760, 15687616, 15932735, 18208840, 19609520, 21024640, 21467264, 22410880, 25492376, 26834080, 29134144, 31375232, 31865470, 36417680, 39219040, 50984752, 53668160, 58268288, 63730940, 72835360, 78438080, 101969504, 107336320, 127461880, 145670720, 156876160, 203939008, 254923760, 291341440, 407878016, 509847520, 1019695040, 2039390080]

約数ペア:

[(1, 2039390080), (2, 1019695040), (4, 509847520), (5, 407878016), (7, 291341440), (8, 254923760), (10, 203939008), (13, 156876160), (14, 145670720), (16, 127461880), (19, 107336320), (20, 101969504), (26, 78438080), (28, 72835360), (32, 63730940), (35, 58268288), (38, 53668160), (40, 50984752), (52, 39219040), (56, 36417680), (64, 31865470), (65, 31375232), (70, 29134144), (76, 26834080), (80, 25492376), (91, 22410880), (95, 21467264), (97, 21024640), (104, 19609520), (112, 18208840), (128, 15932735), (130, 15687616), (133, 15333760), (140, 14567072), (152, 13417040), (160, 12746188), (182, 11205440), (190, 10733632), (194, 10512320), (208, 9804760), (224, 9104420), (247, 8256640), (260, 7843808), (266, 7666880), (280, 7283536), (304, 6708520), (320, 6373094), (361, 5649280), (364, 5602720), (380, 5366816), (388, 5256160), (416, 4902380), (448, 4552210), (455, 4482176), (485, 4204928), (494, 4128320), (520, 3921904), (532, 3833440), (560, 3641768), (608, 3354260), (640, 3186547), (665, 3066752), (679, 3003520), (722, 2824640), (728, 2801360), (760, 2683408), (776, 2628080), (832, 2451190), (896, 2276105), (910, 2241088), (970, 2102464), (988, 2064160), (1040, 1960952), (1064, 1916720), (1120, 1820884), (1216, 1677130), (1235, 1651328), (1261, 1617280), (1330, 1533376), (1358, 1501760), (1444, 1412320), (1456, 1400680), (1520, 1341704), (1552, 1314040), (1664, 1225595), (1729, 1179520), (1805, 1129856), (1820, 1120544), (1843, 1106560), (1940, 1051232), (1976, 1032080), (2080, 980476), (2128, 958360), (2240, 910442), (2432, 838565), (2470, 825664), (2522, 808640), (2527, 807040), (2660, 766688), (2716, 750880), (2888, 706160), (2912, 700340), (3040, 670852), (3104, 657020), (3395, 600704), (3458, 589760), (3610, 564928), (3640, 560272), (3686, 553280), (3880, 525616), (3952, 516040), (4160, 490238), (4256, 479180), (4480, 455221), (4693, 434560), (4940, 412832), (5044, 404320), (5054, 403520), (5320, 383344), (5432, 375440), (5776, 353080), (5824, 350170), (6080, 335426), (6208, 328510), (6305, 323456), (6790, 300352), (6916, 294880), (7220, 282464), (7280, 280136), (7372, 276640), (7760, 262808), (7904, 258020), (8320, 245119), (8512, 239590), (8645, 235904), (8827, 231040), (9215, 221312), (9386, 217280), (9880, 206416), (10088, 202160), (10108, 201760), (10640, 191672), (10864, 187720), (11552, 176540), (11648, 175085), (12160, 167713), (12416, 164255), (12610, 161728), (12635, 161408), (12901, 158080), (13580, 150176), (13832, 147440), (14440, 141232), (14560, 140068), (14744, 138320), (15520, 131404), (15808, 129010), (17024, 119795), (17290, 117952), (17654, 115520), (18430, 110656), (18772, 108640), (19760, 103208), (20176, 101080), (20216, 100880), (21280, 95836), (21728, 93860), (23104, 88270), (23465, 86912), (23959, 85120), (25220, 80864), (25270, 80704), (25802, 79040), (27160, 75088), (27664, 73720), (28880, 70616), (29120, 70034), (29488, 69160), (31040, 65702), (31616, 64505), (32851, 62080), (34580, 58976), (35017, 58240), (35308, 57760), (36860, 55328), (37544, 54320), (39520, 51604), (40352, 50540), (40432, 50440), (42560, 47918), (43456, 46930), (44135, 46208)]