15209788944

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{331}}^1\times {\mathrm{2791}}^1$

素因数の和:3154

約数の個数: 160

約数和(自身を含む): 45976422400

約数和(自身を除く): 30766633456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 331, 336, 343, 392, 588, 662, 686, 784, 993, 1029, 1176, 1324, 1372, 1986, 2058, 2317, 2352, 2648, 2744, 2791, 3972, 4116, 4634, 5296, 5488, 5582, 6951, 7944, 8232, 8373, 9268, 11164, 13902, 15888, 16219, 16464, 16746, 18536, 19537, 22328, 27804, 32438, 33492, 37072, 39074, 44656, 48657, 55608, 58611, 64876, 66984, 78148, 97314, 111216, 113533, 117222, 129752, 133968, 136759, 156296, 194628, 227066, 234444, 259504, 273518, 312592, 340599, 389256, 410277, 454132, 468888, 547036, 681198, 778512, 820554, 908264, 923821, 937776, 957313, 1094072, 1362396, 1641108, 1816528, 1847642, 1914626, 2188144, 2724792, 2771463, 2871939, 3282216, 3695284, 3829252, 5449584, 5542926, 5743878, 6466747, 6564432, 7390568, 7658504, 11085852, 11487756, 12933494, 14781136, 15317008, 19400241, 22171704, 22975512, 25866988, 38800482, 44343408, 45267229, 45951024, 51733976, 77600964, 90534458, 103467952, 135801687, 155201928, 181068916, 271603374, 310403856, 316870603, 362137832, 543206748, 633741206, 724275664, 950611809, 1086413496, 1267482412, 1901223618, 2172826992, 2534964824, 3802447236, 5069929648, 7604894472, 15209788944]

約数ペア:

[(1, 15209788944), (2, 7604894472), (3, 5069929648), (4, 3802447236), (6, 2534964824), (7, 2172826992), (8, 1901223618), (12, 1267482412), (14, 1086413496), (16, 950611809), (21, 724275664), (24, 633741206), (28, 543206748), (42, 362137832), (48, 316870603), (49, 310403856), (56, 271603374), (84, 181068916), (98, 155201928), (112, 135801687), (147, 103467952), (168, 90534458), (196, 77600964), (294, 51733976), (331, 45951024), (336, 45267229), (343, 44343408), (392, 38800482), (588, 25866988), (662, 22975512), (686, 22171704), (784, 19400241), (993, 15317008), (1029, 14781136), (1176, 12933494), (1324, 11487756), (1372, 11085852), (1986, 7658504), (2058, 7390568), (2317, 6564432), (2352, 6466747), (2648, 5743878), (2744, 5542926), (2791, 5449584), (3972, 3829252), (4116, 3695284), (4634, 3282216), (5296, 2871939), (5488, 2771463), (5582, 2724792), (6951, 2188144), (7944, 1914626), (8232, 1847642), (8373, 1816528), (9268, 1641108), (11164, 1362396), (13902, 1094072), (15888, 957313), (16219, 937776), (16464, 923821), (16746, 908264), (18536, 820554), (19537, 778512), (22328, 681198), (27804, 547036), (32438, 468888), (33492, 454132), (37072, 410277), (39074, 389256), (44656, 340599), (48657, 312592), (55608, 273518), (58611, 259504), (64876, 234444), (66984, 227066), (78148, 194628), (97314, 156296), (111216, 136759), (113533, 133968), (117222, 129752)]