2776171.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 80151120

約数和(自身を除く): 49881760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 59, 80, 88, 106, 110, 118, 121, 176, 212, 220, 236, 242, 265, 295, 424, 440, 472, 484, 530, 583, 590, 605, 649, 848, 880, 944, 968, 1060, 1166, 1180, 1210, 1298, 1936, 2120, 2332, 2360, 2420, 2596, 2915, 3127, 3245, 4240, 4664, 4720, 4840, 5192, 5830, 6254, 6413, 6490, 7139, 9328, 9680, 10384, 11660, 12508, 12826, 12980, 14278, 15635, 23320, 25016, 25652, 25960, 28556, 31270, 32065, 34397, 35695, 46640, 50032, 51304, 51920, 57112, 62540, 64130, 68794, 71390, 102608, 114224, 125080, 128260, 137588, 142780, 171985, 250160, 256520, 275176, 285560, 343970, 378367, 513040, 550352, 571120, 687940, 756734, 1375880, 1513468, 1891835, 2751760, 3026936, 3783670, 6053872, 7567340, 15134680, 30269360]

約数ペア:

[(1, 30269360), (2, 15134680), (4, 7567340), (5, 6053872), (8, 3783670), (10, 3026936), (11, 2751760), (16, 1891835), (20, 1513468), (22, 1375880), (40, 756734), (44, 687940), (53, 571120), (55, 550352), (59, 513040), (80, 378367), (88, 343970), (106, 285560), (110, 275176), (118, 256520), (121, 250160), (176, 171985), (212, 142780), (220, 137588), (236, 128260), (242, 125080), (265, 114224), (295, 102608), (424, 71390), (440, 68794), (472, 64130), (484, 62540), (530, 57112), (583, 51920), (590, 51304), (605, 50032), (649, 46640), (848, 35695), (880, 34397), (944, 32065), (968, 31270), (1060, 28556), (1166, 25960), (1180, 25652), (1210, 25016), (1298, 23320), (1936, 15635), (2120, 14278), (2332, 12980), (2360, 12826), (2420, 12508), (2596, 11660), (2915, 10384), (3127, 9680), (3245, 9328), (4240, 7139), (4664, 6490), (4720, 6413), (4840, 6254), (5192, 5830)]