31811980824

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1217}}^1$

素因数の和:1384

約数の個数: 320

約数和(自身を含む): 100275991200

約数和(自身を除く): 68464010376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 107, 108, 116, 117, 156, 162, 174, 214, 216, 232, 234, 261, 312, 321, 324, 348, 351, 377, 428, 468, 522, 642, 648, 696, 702, 754, 783, 856, 936, 963, 1044, 1053, 1131, 1217, 1284, 1391, 1404, 1508, 1566, 1926, 2088, 2106, 2262, 2349, 2434, 2568, 2782, 2808, 2889, 3016, 3103, 3132, 3393, 3651, 3852, 4173, 4212, 4524, 4698, 4868, 5564, 5778, 6206, 6264, 6786, 7302, 7704, 8346, 8424, 8667, 9048, 9309, 9396, 9736, 10179, 10953, 11128, 11556, 12412, 12519, 13572, 14604, 15821, 16692, 17334, 18618, 18792, 20358, 21906, 23112, 24824, 25038, 27144, 27927, 29208, 30537, 31642, 32859, 33384, 34668, 35293, 37236, 37557, 40339, 40716, 43812, 47463, 50076, 55854, 61074, 63284, 65718, 69336, 70586, 74472, 75114, 80678, 81432, 83781, 87624, 94926, 98577, 100152, 105879, 111708, 112671, 121017, 122148, 126568, 130219, 131436, 141172, 142389, 150228, 161356, 167562, 189852, 197154, 211758, 223416, 225342, 242034, 244296, 251343, 260438, 262872, 282344, 284778, 300456, 317637, 322712, 335124, 363051, 379704, 390657, 394308, 423516, 427167, 450684, 458809, 484068, 502686, 520876, 569556, 635274, 670248, 726102, 781314, 788616, 847032, 854334, 901368, 917618, 952911, 968136, 1005372, 1041752, 1089153, 1139112, 1171971, 1270548, 1281501, 1376427, 1452204, 1562628, 1692847, 1708668, 1835236, 1905822, 2010744, 2178306, 2343942, 2541096, 2563002, 2752854, 2858733, 2904408, 3125256, 3267459, 3385694, 3417336, 3515913, 3670472, 3776351, 3811644, 4129281, 4356612, 4687884, 5078541, 5126004, 5505708, 5717466, 6534918, 6771388, 7031826, 7552702, 7623288, 8258562, 8713224, 9375768, 10157082, 10252008, 10547739, 11011416, 11329053, 11434932, 12387843, 13069836, 13542776, 14063652, 15105404, 15235623, 16517124, 20314164, 21095478, 22658106, 22869864, 24775686, 26139672, 28127304, 30210808, 30471246, 33034248, 33987159, 37163529, 40628328, 42190956, 45316212, 45706869, 49092563, 49551372, 60942492, 67974318, 74327058, 84381912, 90632424, 91413738, 98185126, 99102744, 101961477, 121884984, 135948636, 137120607, 147277689, 148654116, 182827476, 196370252, 203922954, 271897272, 274241214, 294555378, 297308232, 305884431, 365654952, 392740504, 407845908, 441833067, 548482428, 589110756, 611768862, 815691816, 883666134, 1096964856, 1178221512, 1223537724, 1325499201, 1767332268, 2447075448, 2650998402, 3534664536, 3976497603, 5301996804, 7952995206, 10603993608, 15905990412, 31811980824]

約数ペア:

[(1, 31811980824), (2, 15905990412), (3, 10603993608), (4, 7952995206), (6, 5301996804), (8, 3976497603), (9, 3534664536), (12, 2650998402), (13, 2447075448), (18, 1767332268), (24, 1325499201), (26, 1223537724), (27, 1178221512), (29, 1096964856), (36, 883666134), (39, 815691816), (52, 611768862), (54, 589110756), (58, 548482428), (72, 441833067), (78, 407845908), (81, 392740504), (87, 365654952), (104, 305884431), (107, 297308232), (108, 294555378), (116, 274241214), (117, 271897272), (156, 203922954), (162, 196370252), (174, 182827476), (214, 148654116), (216, 147277689), (232, 137120607), (234, 135948636), (261, 121884984), (312, 101961477), (321, 99102744), (324, 98185126), (348, 91413738), (351, 90632424), (377, 84381912), (428, 74327058), (468, 67974318), (522, 60942492), (642, 49551372), (648, 49092563), (696, 45706869), (702, 45316212), (754, 42190956), (783, 40628328), (856, 37163529), (936, 33987159), (963, 33034248), (1044, 30471246), (1053, 30210808), (1131, 28127304), (1217, 26139672), (1284, 24775686), (1391, 22869864), (1404, 22658106), (1508, 21095478), (1566, 20314164), (1926, 16517124), (2088, 15235623), (2106, 15105404), (2262, 14063652), (2349, 13542776), (2434, 13069836), (2568, 12387843), (2782, 11434932), (2808, 11329053), (2889, 11011416), (3016, 10547739), (3103, 10252008), (3132, 10157082), (3393, 9375768), (3651, 8713224), (3852, 8258562), (4173, 7623288), (4212, 7552702), (4524, 7031826), (4698, 6771388), (4868, 6534918), (5564, 5717466), (5778, 5505708), (6206, 5126004), (6264, 5078541), (6786, 4687884), (7302, 4356612), (7704, 4129281), (8346, 3811644), (8424, 3776351), (8667, 3670472), (9048, 3515913), (9309, 3417336), (9396, 3385694), (9736, 3267459), (10179, 3125256), (10953, 2904408), (11128, 2858733), (11556, 2752854), (12412, 2563002), (12519, 2541096), (13572, 2343942), (14604, 2178306), (15821, 2010744), (16692, 1905822), (17334, 1835236), (18618, 1708668), (18792, 1692847), (20358, 1562628), (21906, 1452204), (23112, 1376427), (24824, 1281501), (25038, 1270548), (27144, 1171971), (27927, 1139112), (29208, 1089153), (30537, 1041752), (31642, 1005372), (32859, 968136), (33384, 952911), (34668, 917618), (35293, 901368), (37236, 854334), (37557, 847032), (40339, 788616), (40716, 781314), (43812, 726102), (47463, 670248), (50076, 635274), (55854, 569556), (61074, 520876), (63284, 502686), (65718, 484068), (69336, 458809), (70586, 450684), (74472, 427167), (75114, 423516), (80678, 394308), (81432, 390657), (83781, 379704), (87624, 363051), (94926, 335124), (98577, 322712), (100152, 317637), (105879, 300456), (111708, 284778), (112671, 282344), (121017, 262872), (122148, 260438), (126568, 251343), (130219, 244296), (131436, 242034), (141172, 225342), (142389, 223416), (150228, 211758), (161356, 197154), (167562, 189852)]