7794382920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{30253}}^1$

素因数の和:30399

約数の個数: 128

約数和(自身を含む): 24832483200

約数和(自身を除く): 17038100280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 113, 114, 120, 152, 190, 226, 228, 285, 339, 380, 452, 456, 565, 570, 678, 760, 904, 1130, 1140, 1356, 1695, 2147, 2260, 2280, 2712, 3390, 4294, 4520, 6441, 6780, 8588, 10735, 12882, 13560, 17176, 21470, 25764, 30253, 32205, 42940, 51528, 60506, 64410, 85880, 90759, 121012, 128820, 151265, 181518, 242024, 257640, 302530, 363036, 453795, 574807, 605060, 726072, 907590, 1149614, 1210120, 1724421, 1815180, 2299228, 2874035, 3418589, 3448842, 3630360, 4598456, 5748070, 6837178, 6897684, 8622105, 10255767, 11496140, 13674356, 13795368, 17092945, 17244210, 20511534, 22992280, 27348712, 34185890, 34488420, 41023068, 51278835, 64953191, 68371780, 68976840, 82046136, 102557670, 129906382, 136743560, 194859573, 205115340, 259812764, 324765955, 389719146, 410230680, 519625528, 649531910, 779438292, 974297865, 1299063820, 1558876584, 1948595730, 2598127640, 3897191460, 7794382920]

約数ペア:

[(1, 7794382920), (2, 3897191460), (3, 2598127640), (4, 1948595730), (5, 1558876584), (6, 1299063820), (8, 974297865), (10, 779438292), (12, 649531910), (15, 519625528), (19, 410230680), (20, 389719146), (24, 324765955), (30, 259812764), (38, 205115340), (40, 194859573), (57, 136743560), (60, 129906382), (76, 102557670), (95, 82046136), (113, 68976840), (114, 68371780), (120, 64953191), (152, 51278835), (190, 41023068), (226, 34488420), (228, 34185890), (285, 27348712), (339, 22992280), (380, 20511534), (452, 17244210), (456, 17092945), (565, 13795368), (570, 13674356), (678, 11496140), (760, 10255767), (904, 8622105), (1130, 6897684), (1140, 6837178), (1356, 5748070), (1695, 4598456), (2147, 3630360), (2260, 3448842), (2280, 3418589), (2712, 2874035), (3390, 2299228), (4294, 1815180), (4520, 1724421), (6441, 1210120), (6780, 1149614), (8588, 907590), (10735, 726072), (12882, 605060), (13560, 574807), (17176, 453795), (21470, 363036), (25764, 302530), (30253, 257640), (32205, 242024), (42940, 181518), (51528, 151265), (60506, 128820), (64410, 121012), (85880, 90759)]