39007080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:720

約数の個数: 192

約数和(自身を含む): 151407360

約数和(自身を除く): 112400280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 673, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1346, 1380, 1449, 1610, 1656, 1932, 2019, 2070, 2415, 2520, 2692, 2760, 2898, 3220, 3365, 3864, 4038, 4140, 4711, 4830, 5384, 5796, 6057, 6440, 6730, 7245, 8076, 8280, 9422, 9660, 10095, 11592, 12114, 13460, 14133, 14490, 15479, 16152, 18844, 19320, 20190, 23555, 24228, 26920, 28266, 28980, 30285, 30958, 37688, 40380, 42399, 46437, 47110, 48456, 56532, 57960, 60570, 61916, 70665, 77395, 80760, 84798, 92874, 94220, 108353, 113064, 121140, 123832, 139311, 141330, 154790, 169596, 185748, 188440, 211995, 216706, 232185, 242280, 278622, 282660, 309580, 325059, 339192, 371496, 423990, 433412, 464370, 541765, 557244, 565320, 619160, 650118, 696555, 847980, 866824, 928740, 975177, 1083530, 1114488, 1300236, 1393110, 1625295, 1695960, 1857480, 1950354, 2167060, 2600472, 2786220, 3250590, 3900708, 4334120, 4875885, 5572440, 6501180, 7801416, 9751770, 13002360, 19503540, 39007080]

約数ペア:

[(1, 39007080), (2, 19503540), (3, 13002360), (4, 9751770), (5, 7801416), (6, 6501180), (7, 5572440), (8, 4875885), (9, 4334120), (10, 3900708), (12, 3250590), (14, 2786220), (15, 2600472), (18, 2167060), (20, 1950354), (21, 1857480), (23, 1695960), (24, 1625295), (28, 1393110), (30, 1300236), (35, 1114488), (36, 1083530), (40, 975177), (42, 928740), (45, 866824), (46, 847980), (56, 696555), (60, 650118), (63, 619160), (69, 565320), (70, 557244), (72, 541765), (84, 464370), (90, 433412), (92, 423990), (105, 371496), (115, 339192), (120, 325059), (126, 309580), (138, 282660), (140, 278622), (161, 242280), (168, 232185), (180, 216706), (184, 211995), (207, 188440), (210, 185748), (230, 169596), (252, 154790), (276, 141330), (280, 139311), (315, 123832), (322, 121140), (345, 113064), (360, 108353), (414, 94220), (420, 92874), (460, 84798), (483, 80760), (504, 77395), (552, 70665), (630, 61916), (644, 60570), (673, 57960), (690, 56532), (805, 48456), (828, 47110), (840, 46437), (920, 42399), (966, 40380), (1035, 37688), (1260, 30958), (1288, 30285), (1346, 28980), (1380, 28266), (1449, 26920), (1610, 24228), (1656, 23555), (1932, 20190), (2019, 19320), (2070, 18844), (2415, 16152), (2520, 15479), (2692, 14490), (2760, 14133), (2898, 13460), (3220, 12114), (3365, 11592), (3864, 10095), (4038, 9660), (4140, 9422), (4711, 8280), (4830, 8076), (5384, 7245), (5796, 6730), (6057, 6440)]