13261282560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1498

約数の個数: 432

約数和(自身を含む): 49455806400

約数和(自身を除く): 36194523840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 43, 45, 48, 57, 60, 64, 72, 76, 80, 86, 90, 95, 96, 114, 120, 128, 129, 144, 152, 160, 171, 172, 180, 190, 192, 215, 228, 240, 256, 258, 285, 288, 304, 320, 342, 344, 360, 380, 384, 387, 430, 456, 480, 516, 570, 576, 608, 640, 645, 684, 688, 720, 760, 768, 774, 817, 855, 860, 912, 960, 1032, 1140, 1152, 1216, 1280, 1290, 1368, 1376, 1409, 1440, 1520, 1548, 1634, 1710, 1720, 1824, 1920, 1935, 2064, 2280, 2304, 2432, 2451, 2580, 2736, 2752, 2818, 2880, 3040, 3096, 3268, 3420, 3440, 3648, 3840, 3870, 4085, 4128, 4227, 4560, 4864, 4902, 5160, 5472, 5504, 5636, 5760, 6080, 6192, 6536, 6840, 6880, 7045, 7296, 7353, 7740, 8170, 8256, 8454, 9120, 9804, 10320, 10944, 11008, 11272, 11520, 12160, 12255, 12384, 12681, 13072, 13680, 13760, 14090, 14592, 14706, 15480, 16340, 16512, 16908, 18240, 19608, 20640, 21135, 21888, 22544, 24320, 24510, 24768, 25362, 26144, 26771, 27360, 27520, 28180, 29412, 30960, 32680, 33024, 33816, 36480, 36765, 39216, 41280, 42270, 43776, 45088, 49020, 49536, 50724, 52288, 53542, 54720, 55040, 56360, 58824, 60587, 61920, 63405, 65360, 67632, 72960, 73530, 78432, 80313, 82560, 84540, 90176, 98040, 99072, 101448, 104576, 107084, 109440, 112720, 117648, 121174, 123840, 126810, 130720, 133855, 135264, 147060, 156864, 160626, 165120, 169080, 180352, 181761, 196080, 202896, 209152, 214168, 218880, 225440, 235296, 240939, 242348, 247680, 253620, 261440, 267710, 270528, 294120, 302935, 313728, 321252, 338160, 360704, 363522, 392160, 401565, 405792, 428336, 450880, 470592, 481878, 484696, 495360, 507240, 522880, 535420, 541056, 545283, 588240, 605870, 627456, 642504, 676320, 727044, 784320, 803130, 811584, 856672, 901760, 908805, 941184, 963756, 969392, 1014480, 1045760, 1070840, 1082112, 1090566, 1151153, 1176480, 1204695, 1211740, 1285008, 1352640, 1454088, 1568640, 1606260, 1623168, 1713344, 1803520, 1817610, 1882368, 1927512, 1938784, 2028960, 2141680, 2181132, 2302306, 2352960, 2409390, 2423480, 2570016, 2705280, 2726415, 2908176, 3137280, 3212520, 3246336, 3426688, 3453459, 3635220, 3855024, 3877568, 4057920, 4283360, 4362264, 4604612, 4705920, 4818780, 4846960, 5140032, 5410560, 5452830, 5755765, 5816352, 6425040, 6853376, 6906918, 7270440, 7710048, 7755136, 8115840, 8566720, 8724528, 9209224, 9411840, 9637560, 9693920, 10280064, 10360377, 10905660, 11511530, 11632704, 12850080, 13813836, 14540880, 15420096, 15510272, 16231680, 17133440, 17267295, 17449056, 18418448, 19275120, 19387840, 20560128, 20720754, 21811320, 23023060, 23265408, 25700160, 27627672, 29081760, 30840192, 34266880, 34534590, 34898112, 36836896, 38550240, 38775680, 41441508, 43622640, 46046120, 46530816, 51400320, 51801885, 55255344, 58163520, 61680384, 69069180, 69796224, 73673792, 77100480, 77551360, 82883016, 87245280, 92092240, 102800640, 103603770, 110510688, 116327040, 138138360, 139592448, 147347584, 154200960, 165766032, 174490560, 184184480, 207207540, 221021376, 232654080, 276276720, 294695168, 308401920, 331532064, 348981120, 368368960, 414415080, 442042752, 552553440, 663064128, 697962240, 736737920, 828830160, 884085504, 1105106880, 1326128256, 1473475840, 1657660320, 2210213760, 2652256512, 3315320640, 4420427520, 6630641280, 13261282560]

約数ペア:

[(1, 13261282560), (2, 6630641280), (3, 4420427520), (4, 3315320640), (5, 2652256512), (6, 2210213760), (8, 1657660320), (9, 1473475840), (10, 1326128256), (12, 1105106880), (15, 884085504), (16, 828830160), (18, 736737920), (19, 697962240), (20, 663064128), (24, 552553440), (30, 442042752), (32, 414415080), (36, 368368960), (38, 348981120), (40, 331532064), (43, 308401920), (45, 294695168), (48, 276276720), (57, 232654080), (60, 221021376), (64, 207207540), (72, 184184480), (76, 174490560), (80, 165766032), (86, 154200960), (90, 147347584), (95, 139592448), (96, 138138360), (114, 116327040), (120, 110510688), (128, 103603770), (129, 102800640), (144, 92092240), (152, 87245280), (160, 82883016), (171, 77551360), (172, 77100480), (180, 73673792), (190, 69796224), (192, 69069180), (215, 61680384), (228, 58163520), (240, 55255344), (256, 51801885), (258, 51400320), (285, 46530816), (288, 46046120), (304, 43622640), (320, 41441508), (342, 38775680), (344, 38550240), (360, 36836896), (380, 34898112), (384, 34534590), (387, 34266880), (430, 30840192), (456, 29081760), (480, 27627672), (516, 25700160), (570, 23265408), (576, 23023060), (608, 21811320), (640, 20720754), (645, 20560128), (684, 19387840), (688, 19275120), (720, 18418448), (760, 17449056), (768, 17267295), (774, 17133440), (817, 16231680), (855, 15510272), (860, 15420096), (912, 14540880), (960, 13813836), (1032, 12850080), (1140, 11632704), (1152, 11511530), (1216, 10905660), (1280, 10360377), (1290, 10280064), (1368, 9693920), (1376, 9637560), (1409, 9411840), (1440, 9209224), (1520, 8724528), (1548, 8566720), (1634, 8115840), (1710, 7755136), (1720, 7710048), (1824, 7270440), (1920, 6906918), (1935, 6853376), (2064, 6425040), (2280, 5816352), (2304, 5755765), (2432, 5452830), (2451, 5410560), (2580, 5140032), (2736, 4846960), (2752, 4818780), (2818, 4705920), (2880, 4604612), (3040, 4362264), (3096, 4283360), (3268, 4057920), (3420, 3877568), (3440, 3855024), (3648, 3635220), (3840, 3453459), (3870, 3426688), (4085, 3246336), (4128, 3212520), (4227, 3137280), (4560, 2908176), (4864, 2726415), (4902, 2705280), (5160, 2570016), (5472, 2423480), (5504, 2409390), (5636, 2352960), (5760, 2302306), (6080, 2181132), (6192, 2141680), (6536, 2028960), (6840, 1938784), (6880, 1927512), (7045, 1882368), (7296, 1817610), (7353, 1803520), (7740, 1713344), (8170, 1623168), (8256, 1606260), (8454, 1568640), (9120, 1454088), (9804, 1352640), (10320, 1285008), (10944, 1211740), (11008, 1204695), (11272, 1176480), (11520, 1151153), (12160, 1090566), (12255, 1082112), (12384, 1070840), (12681, 1045760), (13072, 1014480), (13680, 969392), (13760, 963756), (14090, 941184), (14592, 908805), (14706, 901760), (15480, 856672), (16340, 811584), (16512, 803130), (16908, 784320), (18240, 727044), (19608, 676320), (20640, 642504), (21135, 627456), (21888, 605870), (22544, 588240), (24320, 545283), (24510, 541056), (24768, 535420), (25362, 522880), (26144, 507240), (26771, 495360), (27360, 484696), (27520, 481878), (28180, 470592), (29412, 450880), (30960, 428336), (32680, 405792), (33024, 401565), (33816, 392160), (36480, 363522), (36765, 360704), (39216, 338160), (41280, 321252), (42270, 313728), (43776, 302935), (45088, 294120), (49020, 270528), (49536, 267710), (50724, 261440), (52288, 253620), (53542, 247680), (54720, 242348), (55040, 240939), (56360, 235296), (58824, 225440), (60587, 218880), (61920, 214168), (63405, 209152), (65360, 202896), (67632, 196080), (72960, 181761), (73530, 180352), (78432, 169080), (80313, 165120), (82560, 160626), (84540, 156864), (90176, 147060), (98040, 135264), (99072, 133855), (101448, 130720), (104576, 126810), (107084, 123840), (109440, 121174), (112720, 117648)]