20155827912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:361

約数の個数: 512

約数和(自身を含む): 65691648000

約数和(自身を除く): 45535820088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 23, 24, 33, 34, 38, 43, 44, 46, 51, 57, 66, 68, 69, 76, 86, 88, 92, 102, 114, 129, 132, 136, 138, 152, 172, 184, 187, 204, 209, 228, 239, 253, 258, 264, 276, 323, 344, 374, 391, 408, 418, 437, 456, 473, 478, 506, 516, 552, 561, 627, 646, 717, 731, 748, 759, 782, 817, 836, 874, 946, 956, 969, 989, 1012, 1032, 1122, 1173, 1254, 1292, 1311, 1419, 1434, 1462, 1496, 1518, 1564, 1634, 1672, 1748, 1892, 1912, 1938, 1978, 2024, 2193, 2244, 2346, 2451, 2508, 2584, 2622, 2629, 2838, 2868, 2924, 2967, 3036, 3128, 3268, 3496, 3553, 3784, 3876, 3956, 4063, 4301, 4386, 4488, 4541, 4692, 4807, 4902, 5016, 5244, 5258, 5497, 5676, 5736, 5848, 5934, 6072, 6536, 7106, 7429, 7752, 7887, 7912, 8041, 8126, 8602, 8772, 8987, 9082, 9384, 9614, 9804, 10277, 10488, 10516, 10659, 10879, 10994, 11352, 11868, 12189, 12903, 13623, 13889, 14212, 14421, 14858, 15774, 16082, 16252, 16491, 16813, 17204, 17544, 17974, 18164, 18791, 19228, 19608, 20554, 21032, 21318, 21758, 21988, 22287, 23736, 24123, 24378, 25806, 26961, 27246, 27778, 28424, 28842, 29716, 30831, 31548, 32164, 32504, 32637, 32982, 33626, 34408, 35948, 36328, 37582, 38456, 41108, 41667, 42636, 43516, 43976, 44574, 44693, 48246, 48756, 49951, 50439, 51612, 53922, 54492, 55556, 56373, 57684, 59432, 60467, 61662, 63096, 64328, 65274, 65964, 67252, 71896, 75164, 77197, 81719, 82216, 83334, 85272, 87032, 89148, 89386, 93449, 96492, 97512, 99902, 100878, 103224, 104443, 107844, 108984, 111112, 112746, 113047, 115368, 120934, 123324, 130548, 131928, 134079, 134504, 149853, 150328, 152779, 154394, 163438, 166668, 174709, 178296, 178772, 181401, 184943, 186898, 192984, 195263, 199804, 201756, 206701, 208886, 215688, 225492, 226094, 231591, 236371, 241868, 245157, 246648, 261096, 268158, 280347, 299706, 305558, 308788, 313329, 319447, 326876, 333336, 339141, 349418, 357544, 362802, 369886, 373796, 390526, 399608, 403512, 413402, 417772, 450984, 452188, 458337, 463182, 472742, 483736, 490314, 524127, 536316, 554829, 560694, 585789, 599412, 611116, 617576, 620103, 626658, 638894, 653752, 678282, 698836, 709113, 725604, 739772, 747592, 781052, 826804, 835544, 849167, 904376, 916674, 926364, 945484, 958341, 980628, 1027939, 1048254, 1072632, 1109658, 1121388, 1148873, 1171578, 1198824, 1222232, 1240206, 1253316, 1277788, 1356564, 1397672, 1418226, 1451208, 1479544, 1562104, 1653608, 1698334, 1775531, 1833348, 1852728, 1890968, 1916682, 1921799, 1961256, 2055878, 2096508, 2147893, 2219316, 2242776, 2297746, 2343156, 2480412, 2506632, 2547501, 2555576, 2600081, 2713128, 2836452, 3083817, 3319471, 3396668, 3446619, 3513917, 3551062, 3666696, 3833364, 3843598, 4018307, 4111756, 4193016, 4295786, 4438632, 4491049, 4595492, 4686312, 4960824, 5095002, 5200162, 5326593, 5672904, 5765397, 6167634, 6443679, 6638942, 6793336, 6893238, 7027834, 7102124, 7666728, 7687196, 7800243, 8036614, 8223512, 8591572, 8982098, 9190984, 9958413, 10190004, 10400324, 10541751, 10653186, 11530794, 12054921, 12335268, 12887358, 13277884, 13473147, 13786476, 14055668, 14204248, 15374392, 15600486, 16073228, 17183144, 17964196, 19530841, 19916826, 20380008, 20800648, 21083502, 21306372, 23061588, 24109842, 24670536, 25774716, 26555768, 26946294, 27572952, 28111336, 31200972, 32146456, 35928392, 36514181, 39061682, 39833652, 42167004, 42612744, 44201377, 46123176, 48219684, 49401539, 51549432, 53892588, 58592523, 62401944, 73028362, 76347833, 78123364, 79667304, 84334008, 88402754, 96439368, 98803078, 107785176, 109542543, 117185046, 132604131, 146056724, 148204617, 152695666, 156246728, 176805508, 197606156, 219085086, 229043499, 234370092, 265208262, 292113448, 296409234, 305391332, 353611016, 395212312, 438170172, 458086998, 468740184, 530416524, 592818468, 610782664, 839826163, 876340344, 916173996, 1060833048, 1185636936, 1679652326, 1832347992, 2519478489, 3359304652, 5038956978, 6718609304, 10077913956, 20155827912]

約数ペア:

[(1, 20155827912), (2, 10077913956), (3, 6718609304), (4, 5038956978), (6, 3359304652), (8, 2519478489), (11, 1832347992), (12, 1679652326), (17, 1185636936), (19, 1060833048), (22, 916173996), (23, 876340344), (24, 839826163), (33, 610782664), (34, 592818468), (38, 530416524), (43, 468740184), (44, 458086998), (46, 438170172), (51, 395212312), (57, 353611016), (66, 305391332), (68, 296409234), (69, 292113448), (76, 265208262), (86, 234370092), (88, 229043499), (92, 219085086), (102, 197606156), (114, 176805508), (129, 156246728), (132, 152695666), (136, 148204617), (138, 146056724), (152, 132604131), (172, 117185046), (184, 109542543), (187, 107785176), (204, 98803078), (209, 96439368), (228, 88402754), (239, 84334008), (253, 79667304), (258, 78123364), (264, 76347833), (276, 73028362), (323, 62401944), (344, 58592523), (374, 53892588), (391, 51549432), (408, 49401539), (418, 48219684), (437, 46123176), (456, 44201377), (473, 42612744), (478, 42167004), (506, 39833652), (516, 39061682), (552, 36514181), (561, 35928392), (627, 32146456), (646, 31200972), (717, 28111336), (731, 27572952), (748, 26946294), (759, 26555768), (782, 25774716), (817, 24670536), (836, 24109842), (874, 23061588), (946, 21306372), (956, 21083502), (969, 20800648), (989, 20380008), (1012, 19916826), (1032, 19530841), (1122, 17964196), (1173, 17183144), (1254, 16073228), (1292, 15600486), (1311, 15374392), (1419, 14204248), (1434, 14055668), (1462, 13786476), (1496, 13473147), (1518, 13277884), (1564, 12887358), (1634, 12335268), (1672, 12054921), (1748, 11530794), (1892, 10653186), (1912, 10541751), (1938, 10400324), (1978, 10190004), (2024, 9958413), (2193, 9190984), (2244, 8982098), (2346, 8591572), (2451, 8223512), (2508, 8036614), (2584, 7800243), (2622, 7687196), (2629, 7666728), (2838, 7102124), (2868, 7027834), (2924, 6893238), (2967, 6793336), (3036, 6638942), (3128, 6443679), (3268, 6167634), (3496, 5765397), (3553, 5672904), (3784, 5326593), (3876, 5200162), (3956, 5095002), (4063, 4960824), (4301, 4686312), (4386, 4595492), (4488, 4491049), (4541, 4438632), (4692, 4295786), (4807, 4193016), (4902, 4111756), (5016, 4018307), (5244, 3843598), (5258, 3833364), (5497, 3666696), (5676, 3551062), (5736, 3513917), (5848, 3446619), (5934, 3396668), (6072, 3319471), (6536, 3083817), (7106, 2836452), (7429, 2713128), (7752, 2600081), (7887, 2555576), (7912, 2547501), (8041, 2506632), (8126, 2480412), (8602, 2343156), (8772, 2297746), (8987, 2242776), (9082, 2219316), (9384, 2147893), (9614, 2096508), (9804, 2055878), (10277, 1961256), (10488, 1921799), (10516, 1916682), (10659, 1890968), (10879, 1852728), (10994, 1833348), (11352, 1775531), (11868, 1698334), (12189, 1653608), (12903, 1562104), (13623, 1479544), (13889, 1451208), (14212, 1418226), (14421, 1397672), (14858, 1356564), (15774, 1277788), (16082, 1253316), (16252, 1240206), (16491, 1222232), (16813, 1198824), (17204, 1171578), (17544, 1148873), (17974, 1121388), (18164, 1109658), (18791, 1072632), (19228, 1048254), (19608, 1027939), (20554, 980628), (21032, 958341), (21318, 945484), (21758, 926364), (21988, 916674), (22287, 904376), (23736, 849167), (24123, 835544), (24378, 826804), (25806, 781052), (26961, 747592), (27246, 739772), (27778, 725604), (28424, 709113), (28842, 698836), (29716, 678282), (30831, 653752), (31548, 638894), (32164, 626658), (32504, 620103), (32637, 617576), (32982, 611116), (33626, 599412), (34408, 585789), (35948, 560694), (36328, 554829), (37582, 536316), (38456, 524127), (41108, 490314), (41667, 483736), (42636, 472742), (43516, 463182), (43976, 458337), (44574, 452188), (44693, 450984), (48246, 417772), (48756, 413402), (49951, 403512), (50439, 399608), (51612, 390526), (53922, 373796), (54492, 369886), (55556, 362802), (56373, 357544), (57684, 349418), (59432, 339141), (60467, 333336), (61662, 326876), (63096, 319447), (64328, 313329), (65274, 308788), (65964, 305558), (67252, 299706), (71896, 280347), (75164, 268158), (77197, 261096), (81719, 246648), (82216, 245157), (83334, 241868), (85272, 236371), (87032, 231591), (89148, 226094), (89386, 225492), (93449, 215688), (96492, 208886), (97512, 206701), (99902, 201756), (100878, 199804), (103224, 195263), (104443, 192984), (107844, 186898), (108984, 184943), (111112, 181401), (112746, 178772), (113047, 178296), (115368, 174709), (120934, 166668), (123324, 163438), (130548, 154394), (131928, 152779), (134079, 150328), (134504, 149853)]