31372976880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:793

約数の個数: 480

約数和(自身を含む): 123431278464

約数和(自身を除く): 92058301584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 257, 265, 280, 315, 318, 336, 360, 371, 420, 424, 457, 477, 504, 514, 530, 560, 630, 636, 720, 742, 771, 795, 840, 848, 914, 954, 1008, 1028, 1060, 1113, 1260, 1272, 1285, 1371, 1484, 1542, 1590, 1680, 1799, 1828, 1855, 1908, 2056, 2120, 2226, 2285, 2313, 2385, 2520, 2544, 2570, 2742, 2968, 3084, 3180, 3199, 3339, 3598, 3656, 3710, 3816, 3855, 4112, 4113, 4240, 4452, 4570, 4626, 4770, 5040, 5140, 5397, 5484, 5565, 5936, 6168, 6360, 6398, 6678, 6855, 7196, 7312, 7420, 7632, 7710, 8226, 8904, 8995, 9140, 9252, 9540, 9597, 10280, 10794, 10968, 11130, 11565, 12336, 12720, 12796, 13356, 13621, 13710, 14392, 14840, 15420, 15995, 16191, 16452, 16695, 17808, 17990, 18280, 18504, 19080, 19194, 20560, 20565, 21588, 21936, 22260, 23130, 24221, 25592, 26712, 26985, 27242, 27420, 28784, 28791, 29680, 30840, 31990, 32382, 32904, 33390, 35980, 36560, 37008, 38160, 38388, 40863, 41130, 43176, 44520, 46260, 47985, 48442, 51184, 53424, 53970, 54484, 54840, 57582, 61680, 63980, 64764, 65808, 66780, 68105, 71960, 72663, 76776, 80955, 81726, 82260, 86352, 89040, 92520, 95347, 95970, 96884, 107940, 108968, 109680, 115164, 117449, 121105, 122589, 127960, 129528, 133560, 136210, 143920, 143955, 145326, 153552, 161910, 163452, 164520, 169547, 185040, 190694, 191940, 193768, 204315, 215880, 217936, 217989, 230328, 234898, 242210, 245178, 255920, 259056, 267120, 272420, 286041, 287910, 290652, 323820, 326904, 329040, 339094, 352347, 363315, 381388, 383880, 387536, 408630, 431760, 435978, 460656, 469796, 476735, 484420, 490356, 508641, 544840, 572082, 575820, 581304, 587245, 612945, 647640, 653808, 678188, 704694, 726630, 762776, 767760, 817260, 822143, 847735, 858123, 871956, 939592, 953470, 968840, 980712, 1017282, 1057041, 1089680, 1089945, 1144164, 1151640, 1162608, 1174490, 1225890, 1295280, 1356376, 1409388, 1430205, 1453260, 1525552, 1525923, 1634520, 1644286, 1695470, 1716246, 1743912, 1761735, 1879184, 1906940, 1937680, 1961424, 2034564, 2114082, 2179890, 2288328, 2303280, 2348980, 2451780, 2466429, 2543205, 2712752, 2818776, 2860410, 2906520, 3051846, 3269040, 3288572, 3390940, 3432492, 3487824, 3523470, 3813880, 4069128, 4110715, 4228164, 4290615, 4359780, 4576656, 4697960, 4903560, 4932858, 5086410, 5285205, 5637552, 5720820, 5813040, 6103692, 6224797, 6577144, 6781880, 6864984, 7046940, 7399287, 7627760, 7629615, 8138256, 8221430, 8456328, 8581230, 8719560, 9395920, 9807120, 9865716, 10172820, 10570410, 11441640, 12207384, 12332145, 12449594, 13154288, 13563760, 13729968, 14093880, 14798574, 15259230, 16442860, 16912656, 17162460, 17439120, 18674391, 19731432, 20345640, 21140820, 22883280, 24414768, 24664290, 24899188, 28187760, 29597148, 30518460, 31123985, 32885720, 34324920, 36996435, 37348782, 39462864, 40691280, 42281640, 43573579, 49328580, 49798376, 56023173, 59194296, 61036920, 62247970, 65771440, 68649840, 73992870, 74697564, 84563280, 87147158, 93371955, 98657160, 99596752, 112046346, 118388592, 122073840, 124495940, 130720737, 147985740, 149395128, 174294316, 186743910, 197314320, 217867895, 224092692, 248991880, 261441474, 280115865, 295971480, 298790256, 348588632, 373487820, 392162211, 435735790, 448185384, 497983760, 522882948, 560231730, 591942960, 653603685, 697177264, 746975640, 784324422, 871471580, 896370768, 1045765896, 1120463460, 1307207370, 1493951280, 1568648844, 1742943160, 1960811055, 2091531792, 2240926920, 2614414740, 3137297688, 3485886320, 3921622110, 4481853840, 5228829480, 6274595376, 7843244220, 10457658960, 15686488440, 31372976880]

約数ペア:

[(1, 31372976880), (2, 15686488440), (3, 10457658960), (4, 7843244220), (5, 6274595376), (6, 5228829480), (7, 4481853840), (8, 3921622110), (9, 3485886320), (10, 3137297688), (12, 2614414740), (14, 2240926920), (15, 2091531792), (16, 1960811055), (18, 1742943160), (20, 1568648844), (21, 1493951280), (24, 1307207370), (28, 1120463460), (30, 1045765896), (35, 896370768), (36, 871471580), (40, 784324422), (42, 746975640), (45, 697177264), (48, 653603685), (53, 591942960), (56, 560231730), (60, 522882948), (63, 497983760), (70, 448185384), (72, 435735790), (80, 392162211), (84, 373487820), (90, 348588632), (105, 298790256), (106, 295971480), (112, 280115865), (120, 261441474), (126, 248991880), (140, 224092692), (144, 217867895), (159, 197314320), (168, 186743910), (180, 174294316), (210, 149395128), (212, 147985740), (240, 130720737), (252, 124495940), (257, 122073840), (265, 118388592), (280, 112046346), (315, 99596752), (318, 98657160), (336, 93371955), (360, 87147158), (371, 84563280), (420, 74697564), (424, 73992870), (457, 68649840), (477, 65771440), (504, 62247970), (514, 61036920), (530, 59194296), (560, 56023173), (630, 49798376), (636, 49328580), (720, 43573579), (742, 42281640), (771, 40691280), (795, 39462864), (840, 37348782), (848, 36996435), (914, 34324920), (954, 32885720), (1008, 31123985), (1028, 30518460), (1060, 29597148), (1113, 28187760), (1260, 24899188), (1272, 24664290), (1285, 24414768), (1371, 22883280), (1484, 21140820), (1542, 20345640), (1590, 19731432), (1680, 18674391), (1799, 17439120), (1828, 17162460), (1855, 16912656), (1908, 16442860), (2056, 15259230), (2120, 14798574), (2226, 14093880), (2285, 13729968), (2313, 13563760), (2385, 13154288), (2520, 12449594), (2544, 12332145), (2570, 12207384), (2742, 11441640), (2968, 10570410), (3084, 10172820), (3180, 9865716), (3199, 9807120), (3339, 9395920), (3598, 8719560), (3656, 8581230), (3710, 8456328), (3816, 8221430), (3855, 8138256), (4112, 7629615), (4113, 7627760), (4240, 7399287), (4452, 7046940), (4570, 6864984), (4626, 6781880), (4770, 6577144), (5040, 6224797), (5140, 6103692), (5397, 5813040), (5484, 5720820), (5565, 5637552), (5936, 5285205), (6168, 5086410), (6360, 4932858), (6398, 4903560), (6678, 4697960), (6855, 4576656), (7196, 4359780), (7312, 4290615), (7420, 4228164), (7632, 4110715), (7710, 4069128), (8226, 3813880), (8904, 3523470), (8995, 3487824), (9140, 3432492), (9252, 3390940), (9540, 3288572), (9597, 3269040), (10280, 3051846), (10794, 2906520), (10968, 2860410), (11130, 2818776), (11565, 2712752), (12336, 2543205), (12720, 2466429), (12796, 2451780), (13356, 2348980), (13621, 2303280), (13710, 2288328), (14392, 2179890), (14840, 2114082), (15420, 2034564), (15995, 1961424), (16191, 1937680), (16452, 1906940), (16695, 1879184), (17808, 1761735), (17990, 1743912), (18280, 1716246), (18504, 1695470), (19080, 1644286), (19194, 1634520), (20560, 1525923), (20565, 1525552), (21588, 1453260), (21936, 1430205), (22260, 1409388), (23130, 1356376), (24221, 1295280), (25592, 1225890), (26712, 1174490), (26985, 1162608), (27242, 1151640), (27420, 1144164), (28784, 1089945), (28791, 1089680), (29680, 1057041), (30840, 1017282), (31990, 980712), (32382, 968840), (32904, 953470), (33390, 939592), (35980, 871956), (36560, 858123), (37008, 847735), (38160, 822143), (38388, 817260), (40863, 767760), (41130, 762776), (43176, 726630), (44520, 704694), (46260, 678188), (47985, 653808), (48442, 647640), (51184, 612945), (53424, 587245), (53970, 581304), (54484, 575820), (54840, 572082), (57582, 544840), (61680, 508641), (63980, 490356), (64764, 484420), (65808, 476735), (66780, 469796), (68105, 460656), (71960, 435978), (72663, 431760), (76776, 408630), (80955, 387536), (81726, 383880), (82260, 381388), (86352, 363315), (89040, 352347), (92520, 339094), (95347, 329040), (95970, 326904), (96884, 323820), (107940, 290652), (108968, 287910), (109680, 286041), (115164, 272420), (117449, 267120), (121105, 259056), (122589, 255920), (127960, 245178), (129528, 242210), (133560, 234898), (136210, 230328), (143920, 217989), (143955, 217936), (145326, 215880), (153552, 204315), (161910, 193768), (163452, 191940), (164520, 190694), (169547, 185040)]