1660752912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20011}}^1$

素因数の和:20061

約数の個数: 160

約数和(自身を含む): 5558533120

約数和(自身を除く): 3897780208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2964, 3192, 3458, 3952, 4368, 5187, 5928, 6384, 6916, 10374, 11856, 13832, 20011, 20748, 27664, 40022, 41496, 60033, 80044, 82992, 120066, 140077, 160088, 240132, 260143, 280154, 320176, 380209, 420231, 480264, 520286, 560308, 760418, 780429, 840462, 960528, 1040572, 1120616, 1140627, 1520836, 1560858, 1680924, 1821001, 2081144, 2241232, 2281254, 2661463, 3041672, 3121716, 3361848, 3642002, 4162288, 4562508, 4942717, 5322926, 5463003, 6083344, 6243432, 6723696, 7284004, 7984389, 9125016, 9885434, 10645852, 10926006, 12486864, 14568008, 14828151, 15968778, 18250032, 19770868, 21291704, 21852012, 29136016, 29656302, 31937556, 34599019, 39541736, 42583408, 43704024, 59312604, 63875112, 69198038, 79083472, 87408048, 103797057, 118625208, 127750224, 138396076, 207594114, 237250416, 276792152, 415188228, 553584304, 830376456, 1660752912]

約数ペア:

[(1, 1660752912), (2, 830376456), (3, 553584304), (4, 415188228), (6, 276792152), (7, 237250416), (8, 207594114), (12, 138396076), (13, 127750224), (14, 118625208), (16, 103797057), (19, 87408048), (21, 79083472), (24, 69198038), (26, 63875112), (28, 59312604), (38, 43704024), (39, 42583408), (42, 39541736), (48, 34599019), (52, 31937556), (56, 29656302), (57, 29136016), (76, 21852012), (78, 21291704), (84, 19770868), (91, 18250032), (104, 15968778), (112, 14828151), (114, 14568008), (133, 12486864), (152, 10926006), (156, 10645852), (168, 9885434), (182, 9125016), (208, 7984389), (228, 7284004), (247, 6723696), (266, 6243432), (273, 6083344), (304, 5463003), (312, 5322926), (336, 4942717), (364, 4562508), (399, 4162288), (456, 3642002), (494, 3361848), (532, 3121716), (546, 3041672), (624, 2661463), (728, 2281254), (741, 2241232), (798, 2081144), (912, 1821001), (988, 1680924), (1064, 1560858), (1092, 1520836), (1456, 1140627), (1482, 1120616), (1596, 1040572), (1729, 960528), (1976, 840462), (2128, 780429), (2184, 760418), (2964, 560308), (3192, 520286), (3458, 480264), (3952, 420231), (4368, 380209), (5187, 320176), (5928, 280154), (6384, 260143), (6916, 240132), (10374, 160088), (11856, 140077), (13832, 120066), (20011, 82992), (20748, 80044), (27664, 60033), (40022, 41496)]