13472909520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:862

約数の個数: 320

約数和(自身を含む): 48886156800

約数和(自身を除く): 35413247280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 337, 371, 420, 424, 449, 530, 560, 636, 674, 742, 795, 840, 848, 898, 1011, 1060, 1113, 1272, 1347, 1348, 1484, 1590, 1680, 1685, 1796, 1855, 2022, 2120, 2226, 2245, 2359, 2544, 2694, 2696, 2968, 3143, 3180, 3370, 3592, 3710, 4044, 4240, 4452, 4490, 4718, 5055, 5388, 5392, 5565, 5936, 6286, 6360, 6735, 6740, 7077, 7184, 7420, 8088, 8904, 8980, 9429, 9436, 10110, 10776, 11130, 11795, 12572, 12720, 13470, 13480, 14154, 14840, 15715, 16176, 17808, 17861, 17960, 18858, 18872, 20220, 21552, 22260, 23590, 23797, 25144, 26940, 26960, 28308, 29680, 31430, 35385, 35722, 35920, 37716, 37744, 40440, 44520, 47145, 47180, 47594, 50288, 53583, 53880, 56616, 62860, 70770, 71391, 71444, 75432, 80880, 89040, 89305, 94290, 94360, 95188, 107166, 107760, 113232, 118985, 125027, 125720, 141540, 142782, 142888, 150864, 151313, 166579, 178610, 188580, 188720, 190376, 214332, 237970, 250054, 251440, 267915, 283080, 285564, 285776, 302626, 333158, 356955, 357220, 375081, 377160, 380752, 428664, 453939, 475940, 499737, 500108, 535830, 566160, 571128, 605252, 625135, 666316, 713910, 714440, 750162, 754320, 756565, 832895, 857328, 907878, 951880, 999474, 1000216, 1059191, 1071660, 1142256, 1210504, 1250270, 1332632, 1427820, 1428880, 1500324, 1513130, 1665790, 1815756, 1875405, 1903760, 1998948, 2000432, 2118382, 2143320, 2269695, 2421008, 2498685, 2500540, 2665264, 2855640, 3000648, 3026260, 3177573, 3331580, 3631512, 3750810, 3997896, 4236764, 4286640, 4539390, 4997370, 5001080, 5295955, 5711280, 6001296, 6052520, 6355146, 6663160, 7263024, 7501620, 7995792, 8019589, 8473528, 9078780, 9994740, 10002160, 10591910, 12105040, 12710292, 13326320, 15003240, 15887865, 16039178, 16947056, 18157560, 19989480, 21183820, 24058767, 25420584, 30006480, 31775730, 32078356, 36315120, 39978960, 40097945, 42367640, 48117534, 50841168, 56137123, 63551460, 64156712, 80195890, 84735280, 96235068, 112274246, 120293835, 127102920, 128313424, 160391780, 168411369, 192470136, 224548492, 240587670, 254205840, 280685615, 320783560, 336822738, 384940272, 449096984, 481175340, 561371230, 641567120, 673645476, 842056845, 898193968, 962350680, 1122742460, 1347290952, 1684113690, 1924701360, 2245484920, 2694581904, 3368227380, 4490969840, 6736454760, 13472909520]

約数ペア:

[(1, 13472909520), (2, 6736454760), (3, 4490969840), (4, 3368227380), (5, 2694581904), (6, 2245484920), (7, 1924701360), (8, 1684113690), (10, 1347290952), (12, 1122742460), (14, 962350680), (15, 898193968), (16, 842056845), (20, 673645476), (21, 641567120), (24, 561371230), (28, 481175340), (30, 449096984), (35, 384940272), (40, 336822738), (42, 320783560), (48, 280685615), (53, 254205840), (56, 240587670), (60, 224548492), (70, 192470136), (80, 168411369), (84, 160391780), (105, 128313424), (106, 127102920), (112, 120293835), (120, 112274246), (140, 96235068), (159, 84735280), (168, 80195890), (210, 64156712), (212, 63551460), (240, 56137123), (265, 50841168), (280, 48117534), (318, 42367640), (336, 40097945), (337, 39978960), (371, 36315120), (420, 32078356), (424, 31775730), (449, 30006480), (530, 25420584), (560, 24058767), (636, 21183820), (674, 19989480), (742, 18157560), (795, 16947056), (840, 16039178), (848, 15887865), (898, 15003240), (1011, 13326320), (1060, 12710292), (1113, 12105040), (1272, 10591910), (1347, 10002160), (1348, 9994740), (1484, 9078780), (1590, 8473528), (1680, 8019589), (1685, 7995792), (1796, 7501620), (1855, 7263024), (2022, 6663160), (2120, 6355146), (2226, 6052520), (2245, 6001296), (2359, 5711280), (2544, 5295955), (2694, 5001080), (2696, 4997370), (2968, 4539390), (3143, 4286640), (3180, 4236764), (3370, 3997896), (3592, 3750810), (3710, 3631512), (4044, 3331580), (4240, 3177573), (4452, 3026260), (4490, 3000648), (4718, 2855640), (5055, 2665264), (5388, 2500540), (5392, 2498685), (5565, 2421008), (5936, 2269695), (6286, 2143320), (6360, 2118382), (6735, 2000432), (6740, 1998948), (7077, 1903760), (7184, 1875405), (7420, 1815756), (8088, 1665790), (8904, 1513130), (8980, 1500324), (9429, 1428880), (9436, 1427820), (10110, 1332632), (10776, 1250270), (11130, 1210504), (11795, 1142256), (12572, 1071660), (12720, 1059191), (13470, 1000216), (13480, 999474), (14154, 951880), (14840, 907878), (15715, 857328), (16176, 832895), (17808, 756565), (17861, 754320), (17960, 750162), (18858, 714440), (18872, 713910), (20220, 666316), (21552, 625135), (22260, 605252), (23590, 571128), (23797, 566160), (25144, 535830), (26940, 500108), (26960, 499737), (28308, 475940), (29680, 453939), (31430, 428664), (35385, 380752), (35722, 377160), (35920, 375081), (37716, 357220), (37744, 356955), (40440, 333158), (44520, 302626), (47145, 285776), (47180, 285564), (47594, 283080), (50288, 267915), (53583, 251440), (53880, 250054), (56616, 237970), (62860, 214332), (70770, 190376), (71391, 188720), (71444, 188580), (75432, 178610), (80880, 166579), (89040, 151313), (89305, 150864), (94290, 142888), (94360, 142782), (95188, 141540), (107166, 125720), (107760, 125027), (113232, 118985)]