2648018880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:804

約数の個数: 336

約数和(自身を含む): 9915351264

約数和(自身を除く): 7267332384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 107, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 214, 234, 240, 260, 288, 312, 320, 321, 360, 390, 416, 428, 468, 480, 520, 535, 576, 585, 624, 642, 661, 720, 780, 832, 856, 936, 960, 963, 1040, 1070, 1170, 1248, 1284, 1322, 1391, 1440, 1560, 1605, 1712, 1872, 1926, 1983, 2080, 2140, 2340, 2496, 2568, 2644, 2782, 2880, 3120, 3210, 3305, 3424, 3744, 3852, 3966, 4160, 4173, 4280, 4680, 4815, 5136, 5288, 5564, 5949, 6240, 6420, 6610, 6848, 6955, 7488, 7704, 7932, 8346, 8560, 8593, 9360, 9630, 9915, 10272, 10576, 11128, 11898, 12480, 12519, 12840, 13220, 13910, 15408, 15864, 16692, 17120, 17186, 18720, 19260, 19830, 20544, 20865, 21152, 22256, 23796, 25038, 25680, 25779, 26440, 27820, 29745, 30816, 31728, 33384, 34240, 34372, 37440, 38520, 39660, 41730, 42304, 42965, 44512, 47592, 50076, 51360, 51558, 52880, 55640, 59490, 61632, 62595, 63456, 66768, 68744, 70727, 77040, 77337, 79320, 83460, 85930, 89024, 95184, 100152, 102720, 103116, 105760, 111280, 118980, 125190, 126912, 128895, 133536, 137488, 141454, 154080, 154674, 158640, 166920, 171860, 190368, 200304, 206232, 211520, 212181, 222560, 237960, 250380, 257790, 267072, 274976, 282908, 308160, 309348, 317280, 333840, 343720, 353635, 380736, 386685, 400608, 412464, 424362, 445120, 475920, 500760, 515580, 549952, 565816, 618696, 634560, 636543, 667680, 687440, 707270, 773370, 801216, 824928, 848724, 919451, 951840, 1001520, 1031160, 1060905, 1131632, 1237392, 1273086, 1335360, 1374880, 1414540, 1546740, 1649856, 1697448, 1838902, 1903680, 2003040, 2062320, 2121810, 2263264, 2474784, 2546172, 2749760, 2758353, 2829080, 3093480, 3182715, 3394896, 3677804, 4006080, 4124640, 4243620, 4526528, 4597255, 4949568, 5092344, 5516706, 5658160, 6186960, 6365430, 6789792, 7355608, 8249280, 8275059, 8487240, 9194510, 10184688, 11033412, 11316320, 12373920, 12730860, 13579584, 13791765, 14711216, 16550118, 16974480, 18389020, 20369376, 22066824, 22632640, 24747840, 25461720, 27583530, 29422432, 33100236, 33948960, 36778040, 40738752, 41375295, 44133648, 50923440, 55167060, 58844864, 66200472, 67897920, 73556080, 82750590, 88267296, 101846880, 110334120, 132400944, 147112160, 165501180, 176534592, 203693760, 220668240, 264801888, 294224320, 331002360, 441336480, 529603776, 662004720, 882672960, 1324009440, 2648018880]

約数ペア:

[(1, 2648018880), (2, 1324009440), (3, 882672960), (4, 662004720), (5, 529603776), (6, 441336480), (8, 331002360), (9, 294224320), (10, 264801888), (12, 220668240), (13, 203693760), (15, 176534592), (16, 165501180), (18, 147112160), (20, 132400944), (24, 110334120), (26, 101846880), (30, 88267296), (32, 82750590), (36, 73556080), (39, 67897920), (40, 66200472), (45, 58844864), (48, 55167060), (52, 50923440), (60, 44133648), (64, 41375295), (65, 40738752), (72, 36778040), (78, 33948960), (80, 33100236), (90, 29422432), (96, 27583530), (104, 25461720), (107, 24747840), (117, 22632640), (120, 22066824), (130, 20369376), (144, 18389020), (156, 16974480), (160, 16550118), (180, 14711216), (192, 13791765), (195, 13579584), (208, 12730860), (214, 12373920), (234, 11316320), (240, 11033412), (260, 10184688), (288, 9194510), (312, 8487240), (320, 8275059), (321, 8249280), (360, 7355608), (390, 6789792), (416, 6365430), (428, 6186960), (468, 5658160), (480, 5516706), (520, 5092344), (535, 4949568), (576, 4597255), (585, 4526528), (624, 4243620), (642, 4124640), (661, 4006080), (720, 3677804), (780, 3394896), (832, 3182715), (856, 3093480), (936, 2829080), (960, 2758353), (963, 2749760), (1040, 2546172), (1070, 2474784), (1170, 2263264), (1248, 2121810), (1284, 2062320), (1322, 2003040), (1391, 1903680), (1440, 1838902), (1560, 1697448), (1605, 1649856), (1712, 1546740), (1872, 1414540), (1926, 1374880), (1983, 1335360), (2080, 1273086), (2140, 1237392), (2340, 1131632), (2496, 1060905), (2568, 1031160), (2644, 1001520), (2782, 951840), (2880, 919451), (3120, 848724), (3210, 824928), (3305, 801216), (3424, 773370), (3744, 707270), (3852, 687440), (3966, 667680), (4160, 636543), (4173, 634560), (4280, 618696), (4680, 565816), (4815, 549952), (5136, 515580), (5288, 500760), (5564, 475920), (5949, 445120), (6240, 424362), (6420, 412464), (6610, 400608), (6848, 386685), (6955, 380736), (7488, 353635), (7704, 343720), (7932, 333840), (8346, 317280), (8560, 309348), (8593, 308160), (9360, 282908), (9630, 274976), (9915, 267072), (10272, 257790), (10576, 250380), (11128, 237960), (11898, 222560), (12480, 212181), (12519, 211520), (12840, 206232), (13220, 200304), (13910, 190368), (15408, 171860), (15864, 166920), (16692, 158640), (17120, 154674), (17186, 154080), (18720, 141454), (19260, 137488), (19830, 133536), (20544, 128895), (20865, 126912), (21152, 125190), (22256, 118980), (23796, 111280), (25038, 105760), (25680, 103116), (25779, 102720), (26440, 100152), (27820, 95184), (29745, 89024), (30816, 85930), (31728, 83460), (33384, 79320), (34240, 77337), (34372, 77040), (37440, 70727), (38520, 68744), (39660, 66768), (41730, 63456), (42304, 62595), (42965, 61632), (44512, 59490), (47592, 55640), (50076, 52880), (51360, 51558)]