1019695040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 336

約数和(自身を含む): 3186574272

約数和(自身を除く): 2166879232

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, 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, 665, 679, 722, 728, 760, 776, 832, 910, 970, 988, 1040, 1064, 1120, 1216, 1235, 1261, 1330, 1358, 1444, 1456, 1520, 1552, 1729, 1805, 1820, 1843, 1940, 1976, 2080, 2128, 2240, 2470, 2522, 2527, 2660, 2716, 2888, 2912, 3040, 3104, 3395, 3458, 3610, 3640, 3686, 3880, 3952, 4160, 4256, 4693, 4940, 5044, 5054, 5320, 5432, 5776, 5824, 6080, 6208, 6305, 6790, 6916, 7220, 7280, 7372, 7760, 7904, 8512, 8645, 8827, 9215, 9386, 9880, 10088, 10108, 10640, 10864, 11552, 12610, 12635, 12901, 13580, 13832, 14440, 14560, 14744, 15520, 15808, 17290, 17654, 18430, 18772, 19760, 20176, 20216, 21280, 21728, 23104, 23465, 23959, 25220, 25270, 25802, 27160, 27664, 28880, 29120, 29488, 31040, 32851, 34580, 35017, 35308, 36860, 37544, 39520, 40352, 40432, 42560, 43456, 44135, 46930, 47918, 50440, 50540, 51604, 54320, 55328, 57760, 58976, 64505, 65702, 69160, 70034, 70616, 73720, 75088, 79040, 80704, 80864, 88270, 93860, 95836, 100880, 101080, 103208, 108640, 110656, 115520, 117952, 119795, 129010, 131404, 138320, 140068, 141232, 147440, 150176, 161728, 164255, 167713, 175085, 176540, 187720, 191672, 201760, 202160, 206416, 217280, 239590, 245119, 258020, 262808, 276640, 280136, 282464, 294880, 300352, 328510, 335426, 350170, 353080, 375440, 383344, 403520, 404320, 412832, 455221, 479180, 490238, 516040, 525616, 553280, 560272, 564928, 589760, 657020, 670852, 700340, 706160, 750880, 766688, 808640, 825664, 838565, 910442, 958360, 980476, 1032080, 1051232, 1120544, 1225595, 1314040, 1341704, 1400680, 1412320, 1501760, 1533376, 1677130, 1820884, 1916720, 1960952, 2064160, 2102464, 2241088, 2276105, 2451190, 2628080, 2683408, 2801360, 2824640, 3186547, 3354260, 3641768, 3833440, 3921904, 4128320, 4552210, 4902380, 5256160, 5366816, 5602720, 6373094, 6708520, 7283536, 7666880, 7843808, 9104420, 9804760, 10512320, 10733632, 11205440, 12746188, 13417040, 14567072, 15687616, 15932735, 18208840, 19609520, 25492376, 26834080, 29134144, 31865470, 36417680, 39219040, 50984752, 53668160, 63730940, 72835360, 78438080, 101969504, 127461880, 145670720, 203939008, 254923760, 509847520, 1019695040]

約数ペア:

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