21060175776

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2711}}^1\times {\mathrm{4259}}^1$

素因数の和:7002

約数の個数: 96

約数和(自身を含む): 58227724800

約数和(自身を除く): 37167549024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 2711, 4259, 5422, 8133, 8518, 10844, 12777, 16266, 17036, 21688, 25554, 32532, 34072, 43376, 51108, 51509, 65064, 68144, 80921, 86752, 102216, 103018, 130128, 136288, 154527, 161842, 204432, 206036, 242763, 260256, 309054, 323684, 408864, 412072, 485526, 618108, 647368, 824144, 971052, 1236216, 1294736, 1648288, 1942104, 2472432, 2589472, 3884208, 4944864, 7768416, 11546149, 23092298, 34638447, 46184596, 69276894, 92369192, 138553788, 184738384, 219376831, 277107576, 369476768, 438753662, 554215152, 658130493, 877507324, 1108430304, 1316260986, 1755014648, 2632521972, 3510029296, 5265043944, 7020058592, 10530087888, 21060175776]

約数ペア:

[(1, 21060175776), (2, 10530087888), (3, 7020058592), (4, 5265043944), (6, 3510029296), (8, 2632521972), (12, 1755014648), (16, 1316260986), (19, 1108430304), (24, 877507324), (32, 658130493), (38, 554215152), (48, 438753662), (57, 369476768), (76, 277107576), (96, 219376831), (114, 184738384), (152, 138553788), (228, 92369192), (304, 69276894), (456, 46184596), (608, 34638447), (912, 23092298), (1824, 11546149), (2711, 7768416), (4259, 4944864), (5422, 3884208), (8133, 2589472), (8518, 2472432), (10844, 1942104), (12777, 1648288), (16266, 1294736), (17036, 1236216), (21688, 971052), (25554, 824144), (32532, 647368), (34072, 618108), (43376, 485526), (51108, 412072), (51509, 408864), (65064, 323684), (68144, 309054), (80921, 260256), (86752, 242763), (102216, 206036), (103018, 204432), (130128, 161842), (136288, 154527)]