1690355520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1523

約数の個数: 448

約数和(自身を含む): 7178649600

約数和(自身を除く): 5488294080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1471, 1512, 1520, 1596, 1680, 1710, 1728, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2394, 2520, 2565, 2660, 2736, 2880, 2942, 3024, 3040, 3192, 3360, 3420, 3591, 3648, 3780, 3990, 4032, 4104, 4256, 4320, 4413, 4560, 4788, 5040, 5130, 5320, 5472, 5884, 5985, 6048, 6080, 6384, 6720, 6840, 7182, 7355, 7560, 7980, 8208, 8512, 8640, 8826, 9120, 9576, 10080, 10260, 10297, 10640, 10944, 11768, 11970, 12096, 12768, 13239, 13680, 14364, 14710, 15120, 15960, 16416, 17652, 17955, 18240, 19152, 20160, 20520, 20594, 21280, 22065, 23536, 23940, 25536, 26478, 27360, 27949, 28728, 29420, 30240, 30891, 31920, 32832, 35304, 35910, 38304, 39717, 41040, 41188, 42560, 44130, 47072, 47880, 51485, 52956, 54720, 55898, 57456, 58840, 60480, 61782, 63840, 66195, 70608, 71820, 76608, 79434, 82080, 82376, 83847, 88260, 92673, 94144, 95760, 102970, 105912, 111796, 114912, 117680, 123564, 127680, 132390, 139745, 141216, 143640, 154455, 158868, 164160, 164752, 167694, 176520, 185346, 191520, 195643, 198585, 205940, 211824, 223592, 229824, 235360, 247128, 251541, 264780, 278019, 279490, 282432, 287280, 308910, 317736, 329504, 335388, 353040, 370692, 383040, 391286, 397170, 411880, 419235, 423648, 447184, 463365, 470720, 494256, 503082, 529560, 556038, 558980, 574560, 586929, 617820, 635472, 659008, 670776, 706080, 741384, 754623, 782572, 794340, 823760, 838470, 847296, 894368, 926730, 978215, 988512, 1006164, 1059120, 1112076, 1117960, 1149120, 1173858, 1235640, 1257705, 1270944, 1341552, 1390095, 1412160, 1482768, 1509246, 1565144, 1588680, 1647520, 1676940, 1760787, 1788736, 1853460, 1956430, 1977024, 2012328, 2118240, 2224152, 2235920, 2347716, 2471280, 2515410, 2541888, 2683104, 2780190, 2934645, 2965536, 3018492, 3130288, 3177360, 3295040, 3353880, 3521574, 3706920, 3773115, 3912860, 4024656, 4236480, 4448304, 4471840, 4695432, 4942560, 5030820, 5282361, 5366208, 5560380, 5869290, 5931072, 6036984, 6260576, 6354720, 6707760, 7043148, 7413840, 7546230, 7825720, 8049312, 8803935, 8896608, 8943680, 9390864, 9885120, 10061640, 10564722, 11120760, 11738580, 12073968, 12521152, 12709440, 13415520, 14086296, 14827680, 15092460, 15651440, 16098624, 17607870, 17793216, 18781728, 20123280, 21129444, 22241520, 23477160, 24147936, 26411805, 26831040, 28172592, 29655360, 30184920, 31302880, 35215740, 37563456, 40246560, 42258888, 44483040, 46954320, 48295872, 52823610, 56345184, 60369840, 62605760, 70431480, 80493120, 84517776, 88966080, 93908640, 105647220, 112690368, 120739680, 140862960, 169035552, 187817280, 211294440, 241479360, 281725920, 338071104, 422588880, 563451840, 845177760, 1690355520]

約数ペア:

[(1, 1690355520), (2, 845177760), (3, 563451840), (4, 422588880), (5, 338071104), (6, 281725920), (7, 241479360), (8, 211294440), (9, 187817280), (10, 169035552), (12, 140862960), (14, 120739680), (15, 112690368), (16, 105647220), (18, 93908640), (19, 88966080), (20, 84517776), (21, 80493120), (24, 70431480), (27, 62605760), (28, 60369840), (30, 56345184), (32, 52823610), (35, 48295872), (36, 46954320), (38, 44483040), (40, 42258888), (42, 40246560), (45, 37563456), (48, 35215740), (54, 31302880), (56, 30184920), (57, 29655360), (60, 28172592), (63, 26831040), (64, 26411805), (70, 24147936), (72, 23477160), (76, 22241520), (80, 21129444), (84, 20123280), (90, 18781728), (95, 17793216), (96, 17607870), (105, 16098624), (108, 15651440), (112, 15092460), (114, 14827680), (120, 14086296), (126, 13415520), (133, 12709440), (135, 12521152), (140, 12073968), (144, 11738580), (152, 11120760), (160, 10564722), (168, 10061640), (171, 9885120), (180, 9390864), (189, 8943680), (190, 8896608), (192, 8803935), (210, 8049312), (216, 7825720), (224, 7546230), (228, 7413840), (240, 7043148), (252, 6707760), (266, 6354720), (270, 6260576), (280, 6036984), (285, 5931072), (288, 5869290), (304, 5560380), (315, 5366208), (320, 5282361), (336, 5030820), (342, 4942560), (360, 4695432), (378, 4471840), (380, 4448304), (399, 4236480), (420, 4024656), (432, 3912860), (448, 3773115), (456, 3706920), (480, 3521574), (504, 3353880), (513, 3295040), (532, 3177360), (540, 3130288), (560, 3018492), (570, 2965536), (576, 2934645), (608, 2780190), (630, 2683104), (665, 2541888), (672, 2515410), (684, 2471280), (720, 2347716), (756, 2235920), (760, 2224152), (798, 2118240), (840, 2012328), (855, 1977024), (864, 1956430), (912, 1853460), (945, 1788736), (960, 1760787), (1008, 1676940), (1026, 1647520), (1064, 1588680), (1080, 1565144), (1120, 1509246), (1140, 1482768), (1197, 1412160), (1216, 1390095), (1260, 1341552), (1330, 1270944), (1344, 1257705), (1368, 1235640), (1440, 1173858), (1471, 1149120), (1512, 1117960), (1520, 1112076), (1596, 1059120), (1680, 1006164), (1710, 988512), (1728, 978215), (1824, 926730), (1890, 894368), (1995, 847296), (2016, 838470), (2052, 823760), (2128, 794340), (2160, 782572), (2240, 754623), (2280, 741384), (2394, 706080), (2520, 670776), (2565, 659008), (2660, 635472), (2736, 617820), (2880, 586929), (2942, 574560), (3024, 558980), (3040, 556038), (3192, 529560), (3360, 503082), (3420, 494256), (3591, 470720), (3648, 463365), (3780, 447184), (3990, 423648), (4032, 419235), (4104, 411880), (4256, 397170), (4320, 391286), (4413, 383040), (4560, 370692), (4788, 353040), (5040, 335388), (5130, 329504), (5320, 317736), (5472, 308910), (5884, 287280), (5985, 282432), (6048, 279490), (6080, 278019), (6384, 264780), (6720, 251541), (6840, 247128), (7182, 235360), (7355, 229824), (7560, 223592), (7980, 211824), (8208, 205940), (8512, 198585), (8640, 195643), (8826, 191520), (9120, 185346), (9576, 176520), (10080, 167694), (10260, 164752), (10297, 164160), (10640, 158868), (10944, 154455), (11768, 143640), (11970, 141216), (12096, 139745), (12768, 132390), (13239, 127680), (13680, 123564), (14364, 117680), (14710, 114912), (15120, 111796), (15960, 105912), (16416, 102970), (17652, 95760), (17955, 94144), (18240, 92673), (19152, 88260), (20160, 83847), (20520, 82376), (20594, 82080), (21280, 79434), (22065, 76608), (23536, 71820), (23940, 70608), (25536, 66195), (26478, 63840), (27360, 61782), (27949, 60480), (28728, 58840), (29420, 57456), (30240, 55898), (30891, 54720), (31920, 52956), (32832, 51485), (35304, 47880), (35910, 47072), (38304, 44130), (39717, 42560), (41040, 41188)]