131413781808

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{21433}}^1$

素因数の和:21558

約数の個数: 240

約数和(自身を含む): 406326910080

約数和(自身を除く): 274913128272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 83, 108, 114, 144, 152, 162, 166, 171, 216, 228, 243, 249, 304, 324, 332, 342, 432, 456, 486, 498, 513, 648, 664, 684, 747, 912, 972, 996, 1026, 1296, 1328, 1368, 1494, 1539, 1577, 1944, 1992, 2052, 2241, 2736, 2988, 3078, 3154, 3888, 3984, 4104, 4482, 4617, 4731, 5976, 6156, 6308, 6723, 8208, 8964, 9234, 9462, 11952, 12312, 12616, 13446, 14193, 17928, 18468, 18924, 20169, 21433, 24624, 25232, 26892, 28386, 35856, 36936, 37848, 40338, 42579, 42866, 53784, 56772, 64299, 73872, 75696, 80676, 85158, 85732, 107568, 113544, 127737, 128598, 161352, 170316, 171464, 192897, 227088, 255474, 257196, 322704, 340632, 342928, 383211, 385794, 407227, 510948, 514392, 578691, 681264, 766422, 771588, 814454, 1021896, 1028784, 1157382, 1221681, 1532844, 1543176, 1628908, 1736073, 1778939, 2043792, 2314764, 2443362, 3065688, 3086352, 3257816, 3472146, 3557878, 3665043, 4629528, 4886724, 5208219, 5336817, 6131376, 6515632, 6944292, 7115756, 7330086, 9259056, 9773448, 10416438, 10673634, 10995129, 13888584, 14231512, 14660172, 16010451, 19546896, 20832876, 21347268, 21990258, 27777168, 28463024, 29320344, 32020902, 32985387, 33799841, 41665752, 42694536, 43980516, 48031353, 58640688, 64041804, 65970774, 67599682, 83331504, 85389072, 87961032, 96062706, 98956161, 101399523, 128083608, 131941548, 135199364, 144094059, 175922064, 192125412, 197912322, 202799046, 256167216, 263883096, 270398728, 288188118, 304198569, 384250824, 395824644, 405598092, 432282177, 527766192, 540797456, 576376236, 608397138, 768501648, 791649288, 811196184, 864564354, 912595707, 1152752472, 1216794276, 1583298576, 1622392368, 1729128708, 1825191414, 2305504944, 2433588552, 2737787121, 3458257416, 3650382828, 4867177104, 5475574242, 6916514832, 7300765656, 8213361363, 10951148484, 14601531312, 16426722726, 21902296968, 32853445452, 43804593936, 65706890904, 131413781808]

約数ペア:

[(1, 131413781808), (2, 65706890904), (3, 43804593936), (4, 32853445452), (6, 21902296968), (8, 16426722726), (9, 14601531312), (12, 10951148484), (16, 8213361363), (18, 7300765656), (19, 6916514832), (24, 5475574242), (27, 4867177104), (36, 3650382828), (38, 3458257416), (48, 2737787121), (54, 2433588552), (57, 2305504944), (72, 1825191414), (76, 1729128708), (81, 1622392368), (83, 1583298576), (108, 1216794276), (114, 1152752472), (144, 912595707), (152, 864564354), (162, 811196184), (166, 791649288), (171, 768501648), (216, 608397138), (228, 576376236), (243, 540797456), (249, 527766192), (304, 432282177), (324, 405598092), (332, 395824644), (342, 384250824), (432, 304198569), (456, 288188118), (486, 270398728), (498, 263883096), (513, 256167216), (648, 202799046), (664, 197912322), (684, 192125412), (747, 175922064), (912, 144094059), (972, 135199364), (996, 131941548), (1026, 128083608), (1296, 101399523), (1328, 98956161), (1368, 96062706), (1494, 87961032), (1539, 85389072), (1577, 83331504), (1944, 67599682), (1992, 65970774), (2052, 64041804), (2241, 58640688), (2736, 48031353), (2988, 43980516), (3078, 42694536), (3154, 41665752), (3888, 33799841), (3984, 32985387), (4104, 32020902), (4482, 29320344), (4617, 28463024), (4731, 27777168), (5976, 21990258), (6156, 21347268), (6308, 20832876), (6723, 19546896), (8208, 16010451), (8964, 14660172), (9234, 14231512), (9462, 13888584), (11952, 10995129), (12312, 10673634), (12616, 10416438), (13446, 9773448), (14193, 9259056), (17928, 7330086), (18468, 7115756), (18924, 6944292), (20169, 6515632), (21433, 6131376), (24624, 5336817), (25232, 5208219), (26892, 4886724), (28386, 4629528), (35856, 3665043), (36936, 3557878), (37848, 3472146), (40338, 3257816), (42579, 3086352), (42866, 3065688), (53784, 2443362), (56772, 2314764), (64299, 2043792), (73872, 1778939), (75696, 1736073), (80676, 1628908), (85158, 1543176), (85732, 1532844), (107568, 1221681), (113544, 1157382), (127737, 1028784), (128598, 1021896), (161352, 814454), (170316, 771588), (171464, 766422), (192897, 681264), (227088, 578691), (255474, 514392), (257196, 510948), (322704, 407227), (340632, 385794), (342928, 383211)]