1612803240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1787}}^1$

素因数の和:1936

約数の個数: 192

約数和(自身を含む): 5522774400

約数和(自身を除く): 3909971160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 109, 115, 120, 138, 180, 184, 207, 218, 230, 276, 327, 345, 360, 414, 436, 460, 545, 552, 654, 690, 828, 872, 920, 981, 1035, 1090, 1308, 1380, 1635, 1656, 1787, 1962, 2070, 2180, 2507, 2616, 2760, 3270, 3574, 3924, 4140, 4360, 4905, 5014, 5361, 6540, 7148, 7521, 7848, 8280, 8935, 9810, 10028, 10722, 12535, 13080, 14296, 15042, 16083, 17870, 19620, 20056, 21444, 22563, 25070, 26805, 30084, 32166, 35740, 37605, 39240, 41101, 42888, 45126, 50140, 53610, 60168, 64332, 71480, 75210, 80415, 82202, 90252, 100280, 107220, 112815, 123303, 128664, 150420, 160830, 164404, 180504, 194783, 205505, 214440, 225630, 246606, 300840, 321660, 328808, 369909, 389566, 411010, 451260, 493212, 584349, 616515, 643320, 739818, 779132, 822020, 902520, 973915, 986424, 1168698, 1233030, 1479636, 1558264, 1644040, 1753047, 1849545, 1947830, 2337396, 2466060, 2921745, 2959272, 3506094, 3699090, 3895660, 4480009, 4674792, 4932120, 5843490, 7012188, 7398180, 7791320, 8765235, 8960018, 11686980, 13440027, 14024376, 14796360, 17530470, 17920036, 22400045, 23373960, 26880054, 35060940, 35840072, 40320081, 44800090, 53760108, 67200135, 70121880, 80640162, 89600180, 107520216, 134400270, 161280324, 179200360, 201600405, 268800540, 322560648, 403200810, 537601080, 806401620, 1612803240]

約数ペア:

[(1, 1612803240), (2, 806401620), (3, 537601080), (4, 403200810), (5, 322560648), (6, 268800540), (8, 201600405), (9, 179200360), (10, 161280324), (12, 134400270), (15, 107520216), (18, 89600180), (20, 80640162), (23, 70121880), (24, 67200135), (30, 53760108), (36, 44800090), (40, 40320081), (45, 35840072), (46, 35060940), (60, 26880054), (69, 23373960), (72, 22400045), (90, 17920036), (92, 17530470), (109, 14796360), (115, 14024376), (120, 13440027), (138, 11686980), (180, 8960018), (184, 8765235), (207, 7791320), (218, 7398180), (230, 7012188), (276, 5843490), (327, 4932120), (345, 4674792), (360, 4480009), (414, 3895660), (436, 3699090), (460, 3506094), (545, 2959272), (552, 2921745), (654, 2466060), (690, 2337396), (828, 1947830), (872, 1849545), (920, 1753047), (981, 1644040), (1035, 1558264), (1090, 1479636), (1308, 1233030), (1380, 1168698), (1635, 986424), (1656, 973915), (1787, 902520), (1962, 822020), (2070, 779132), (2180, 739818), (2507, 643320), (2616, 616515), (2760, 584349), (3270, 493212), (3574, 451260), (3924, 411010), (4140, 389566), (4360, 369909), (4905, 328808), (5014, 321660), (5361, 300840), (6540, 246606), (7148, 225630), (7521, 214440), (7848, 205505), (8280, 194783), (8935, 180504), (9810, 164404), (10028, 160830), (10722, 150420), (12535, 128664), (13080, 123303), (14296, 112815), (15042, 107220), (16083, 100280), (17870, 90252), (19620, 82202), (20056, 80415), (21444, 75210), (22563, 71480), (25070, 64332), (26805, 60168), (30084, 53610), (32166, 50140), (35740, 45126), (37605, 42888), (39240, 41101)]