1320876144

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1429}}^1$

素因数の和:1588

約数の個数: 180

約数和(自身を含む): 4336005960

約数和(自身を除く): 3015129816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 131, 144, 147, 168, 196, 252, 262, 294, 336, 392, 393, 441, 504, 524, 588, 784, 786, 882, 917, 1008, 1048, 1176, 1179, 1429, 1572, 1764, 1834, 2096, 2352, 2358, 2751, 2858, 3144, 3528, 3668, 4287, 4716, 5502, 5716, 6288, 6419, 7056, 7336, 8253, 8574, 9432, 10003, 11004, 11432, 12838, 12861, 14672, 16506, 17148, 18864, 19257, 20006, 22008, 22864, 25676, 25722, 30009, 33012, 34296, 38514, 40012, 44016, 51352, 51444, 57771, 60018, 66024, 68592, 70021, 77028, 80024, 90027, 102704, 102888, 115542, 120036, 132048, 140042, 154056, 160048, 180054, 187199, 205776, 210063, 231084, 240072, 280084, 308112, 360108, 374398, 420126, 462168, 480144, 560168, 561597, 630189, 720216, 748796, 840252, 924336, 1120336, 1123194, 1260378, 1310393, 1440432, 1497592, 1680504, 1684791, 2246388, 2520756, 2620786, 2995184, 3361008, 3369582, 3931179, 4492776, 5041512, 5241572, 6739164, 7862358, 8985552, 9172751, 10083024, 10483144, 11793537, 13478328, 15724716, 18345502, 20966288, 23587074, 26956656, 27518253, 31449432, 36691004, 47174148, 55036506, 62898864, 73382008, 82554759, 94348296, 110073012, 146764016, 165109518, 188696592, 220146024, 330219036, 440292048, 660438072, 1320876144]

約数ペア:

[(1, 1320876144), (2, 660438072), (3, 440292048), (4, 330219036), (6, 220146024), (7, 188696592), (8, 165109518), (9, 146764016), (12, 110073012), (14, 94348296), (16, 82554759), (18, 73382008), (21, 62898864), (24, 55036506), (28, 47174148), (36, 36691004), (42, 31449432), (48, 27518253), (49, 26956656), (56, 23587074), (63, 20966288), (72, 18345502), (84, 15724716), (98, 13478328), (112, 11793537), (126, 10483144), (131, 10083024), (144, 9172751), (147, 8985552), (168, 7862358), (196, 6739164), (252, 5241572), (262, 5041512), (294, 4492776), (336, 3931179), (392, 3369582), (393, 3361008), (441, 2995184), (504, 2620786), (524, 2520756), (588, 2246388), (784, 1684791), (786, 1680504), (882, 1497592), (917, 1440432), (1008, 1310393), (1048, 1260378), (1176, 1123194), (1179, 1120336), (1429, 924336), (1572, 840252), (1764, 748796), (1834, 720216), (2096, 630189), (2352, 561597), (2358, 560168), (2751, 480144), (2858, 462168), (3144, 420126), (3528, 374398), (3668, 360108), (4287, 308112), (4716, 280084), (5502, 240072), (5716, 231084), (6288, 210063), (6419, 205776), (7056, 187199), (7336, 180054), (8253, 160048), (8574, 154056), (9432, 140042), (10003, 132048), (11004, 120036), (11432, 115542), (12838, 102888), (12861, 102704), (14672, 90027), (16506, 80024), (17148, 77028), (18864, 70021), (19257, 68592), (20006, 66024), (22008, 60018), (22864, 57771), (25676, 51444), (25722, 51352), (30009, 44016), (33012, 40012), (34296, 38514)]