81072025776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{2549}}^1$

素因数の和:2936

約数の個数: 240

約数和(自身を含む): 262420704000

約数和(自身を除く): 181348678224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 227, 252, 278, 336, 417, 454, 504, 556, 681, 834, 908, 973, 1008, 1112, 1251, 1362, 1589, 1668, 1816, 1946, 2043, 2224, 2502, 2549, 2724, 2919, 3178, 3336, 3632, 3892, 4086, 4767, 5004, 5098, 5448, 5838, 6356, 6672, 7647, 7784, 8172, 8757, 9534, 10008, 10196, 10896, 11676, 12712, 14301, 15294, 15568, 16344, 17514, 17843, 19068, 20016, 20392, 22941, 23352, 25424, 28602, 30588, 31553, 32688, 35028, 35686, 38136, 40784, 45882, 46704, 53529, 57204, 61176, 63106, 70056, 71372, 76272, 91764, 94659, 107058, 114408, 122352, 126212, 140112, 142744, 160587, 183528, 189318, 214116, 220871, 228816, 252424, 283977, 285488, 321174, 354311, 367056, 378636, 428232, 441742, 504848, 567954, 578623, 642348, 662613, 708622, 757272, 856464, 883484, 1062933, 1135908, 1157246, 1284696, 1325226, 1417244, 1514544, 1735869, 1766968, 1987839, 2125866, 2271816, 2314492, 2480177, 2569392, 2650452, 2834488, 3188799, 3471738, 3533936, 3975678, 4050361, 4251732, 4543632, 4628984, 4960354, 5207607, 5300904, 5668976, 6377598, 6943476, 7440531, 7951356, 8100722, 8503464, 9257968, 9920708, 10415214, 10601808, 12151083, 12755196, 13886952, 14881062, 15902712, 16201444, 17006928, 19841416, 20830428, 22321593, 24302166, 25510392, 27773904, 29762124, 31805424, 32402888, 36453249, 39682832, 41660856, 44643186, 48604332, 51020784, 59524248, 64805776, 72906498, 80428597, 83321712, 89286372, 97208664, 119048496, 145812996, 160857194, 178572744, 194417328, 241285791, 291625992, 321714388, 357145488, 482571582, 563000179, 583251984, 643428776, 723857373, 965143164, 1126000358, 1286857552, 1447714746, 1689000537, 1930286328, 2252000716, 2895429492, 3378001074, 3860572656, 4504001432, 5067001611, 5790858984, 6756002148, 9008002864, 10134003222, 11581717968, 13512004296, 20268006444, 27024008592, 40536012888, 81072025776]

約数ペア:

[(1, 81072025776), (2, 40536012888), (3, 27024008592), (4, 20268006444), (6, 13512004296), (7, 11581717968), (8, 10134003222), (9, 9008002864), (12, 6756002148), (14, 5790858984), (16, 5067001611), (18, 4504001432), (21, 3860572656), (24, 3378001074), (28, 2895429492), (36, 2252000716), (42, 1930286328), (48, 1689000537), (56, 1447714746), (63, 1286857552), (72, 1126000358), (84, 965143164), (112, 723857373), (126, 643428776), (139, 583251984), (144, 563000179), (168, 482571582), (227, 357145488), (252, 321714388), (278, 291625992), (336, 241285791), (417, 194417328), (454, 178572744), (504, 160857194), (556, 145812996), (681, 119048496), (834, 97208664), (908, 89286372), (973, 83321712), (1008, 80428597), (1112, 72906498), (1251, 64805776), (1362, 59524248), (1589, 51020784), (1668, 48604332), (1816, 44643186), (1946, 41660856), (2043, 39682832), (2224, 36453249), (2502, 32402888), (2549, 31805424), (2724, 29762124), (2919, 27773904), (3178, 25510392), (3336, 24302166), (3632, 22321593), (3892, 20830428), (4086, 19841416), (4767, 17006928), (5004, 16201444), (5098, 15902712), (5448, 14881062), (5838, 13886952), (6356, 12755196), (6672, 12151083), (7647, 10601808), (7784, 10415214), (8172, 9920708), (8757, 9257968), (9534, 8503464), (10008, 8100722), (10196, 7951356), (10896, 7440531), (11676, 6943476), (12712, 6377598), (14301, 5668976), (15294, 5300904), (15568, 5207607), (16344, 4960354), (17514, 4628984), (17843, 4543632), (19068, 4251732), (20016, 4050361), (20392, 3975678), (22941, 3533936), (23352, 3471738), (25424, 3188799), (28602, 2834488), (30588, 2650452), (31553, 2569392), (32688, 2480177), (35028, 2314492), (35686, 2271816), (38136, 2125866), (40784, 1987839), (45882, 1766968), (46704, 1735869), (53529, 1514544), (57204, 1417244), (61176, 1325226), (63106, 1284696), (70056, 1157246), (71372, 1135908), (76272, 1062933), (91764, 883484), (94659, 856464), (107058, 757272), (114408, 708622), (122352, 662613), (126212, 642348), (140112, 578623), (142744, 567954), (160587, 504848), (183528, 441742), (189318, 428232), (214116, 378636), (220871, 367056), (228816, 354311), (252424, 321174), (283977, 285488)]