13303790520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1\times {\mathrm{1069}}^1$

素因数の和:1977

約数の個数: 128

約数和(自身を含む): 40293460800

約数和(自身を除く): 26989670280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 757, 822, 1069, 1096, 1370, 1514, 1644, 2055, 2138, 2271, 2740, 3028, 3207, 3288, 3785, 4110, 4276, 4542, 5345, 5480, 6056, 6414, 7570, 8220, 8552, 9084, 10690, 11355, 12828, 15140, 16035, 16440, 18168, 21380, 22710, 25656, 30280, 32070, 42760, 45420, 64140, 90840, 103709, 128280, 146453, 207418, 292906, 311127, 414836, 439359, 518545, 585812, 622254, 732265, 809233, 829672, 878718, 1037090, 1171624, 1244508, 1464530, 1555635, 1618466, 1757436, 2074180, 2196795, 2427699, 2489016, 2929060, 3111270, 3236932, 3514872, 4046165, 4148360, 4393590, 4855398, 5858120, 6222540, 6473864, 8092330, 8787180, 9710796, 12138495, 12445080, 16184660, 17574360, 19421592, 24276990, 32369320, 48553980, 97107960, 110864921, 221729842, 332594763, 443459684, 554324605, 665189526, 886919368, 1108649210, 1330379052, 1662973815, 2217298420, 2660758104, 3325947630, 4434596840, 6651895260, 13303790520]

約数ペア:

[(1, 13303790520), (2, 6651895260), (3, 4434596840), (4, 3325947630), (5, 2660758104), (6, 2217298420), (8, 1662973815), (10, 1330379052), (12, 1108649210), (15, 886919368), (20, 665189526), (24, 554324605), (30, 443459684), (40, 332594763), (60, 221729842), (120, 110864921), (137, 97107960), (274, 48553980), (411, 32369320), (548, 24276990), (685, 19421592), (757, 17574360), (822, 16184660), (1069, 12445080), (1096, 12138495), (1370, 9710796), (1514, 8787180), (1644, 8092330), (2055, 6473864), (2138, 6222540), (2271, 5858120), (2740, 4855398), (3028, 4393590), (3207, 4148360), (3288, 4046165), (3785, 3514872), (4110, 3236932), (4276, 3111270), (4542, 2929060), (5345, 2489016), (5480, 2427699), (6056, 2196795), (6414, 2074180), (7570, 1757436), (8220, 1618466), (8552, 1555635), (9084, 1464530), (10690, 1244508), (11355, 1171624), (12828, 1037090), (15140, 878718), (16035, 829672), (16440, 809233), (18168, 732265), (21380, 622254), (22710, 585812), (25656, 518545), (30280, 439359), (32070, 414836), (42760, 311127), (45420, 292906), (64140, 207418), (90840, 146453), (103709, 128280)]