2068752015

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 4503237120

約数和(自身を除く): 2434485105

約数列:

[1, 3, 5, 9, 11, 15, 17, 19, 27, 33, 45, 51, 55, 57, 85, 95, 99, 135, 153, 165, 171, 187, 209, 227, 255, 285, 297, 323, 361, 459, 495, 513, 561, 627, 681, 765, 855, 935, 969, 1045, 1083, 1135, 1485, 1615, 1683, 1805, 1881, 2043, 2295, 2497, 2565, 2805, 2907, 3135, 3249, 3405, 3553, 3859, 3971, 4313, 4845, 5049, 5415, 5643, 6129, 6137, 7491, 8415, 8721, 9405, 9747, 10215, 10659, 11577, 11913, 12485, 12939, 14535, 16245, 17765, 18411, 19295, 19855, 21565, 22473, 25245, 28215, 30645, 30685, 31977, 34731, 35739, 37455, 38817, 42449, 43605, 47443, 48735, 53295, 55233, 57885, 59565, 64695, 67419, 67507, 73321, 81947, 92055, 95931, 104193, 107217, 112365, 116451, 127347, 142329, 159885, 165699, 173655, 178695, 194085, 202521, 212245, 219963, 237215, 245841, 276165, 337095, 337535, 366605, 382041, 409735, 426987, 479655, 520965, 536085, 582255, 607563, 636735, 659889, 711645, 737523, 806531, 828495, 901417, 1012605, 1099815, 1146123, 1229205, 1280961, 1393099, 1822689, 1910205, 1979667, 2134935, 2212569, 2419593, 2704251, 3037815, 3299445, 3687615, 4032655, 4179297, 4507085, 5730615, 6404805, 6965495, 7258779, 8112753, 9113445, 9898335, 11062845, 12097965, 12537891, 13521255, 15324089, 20896485, 21776337, 24338259, 36293895, 37613673, 40563765, 45972267, 62689455, 76620445, 108881685, 121691295, 137916801, 188068365, 229861335, 413750403, 689584005, 2068752015]

約数ペア:

[(1, 2068752015), (3, 689584005), (5, 413750403), (9, 229861335), (11, 188068365), (15, 137916801), (17, 121691295), (19, 108881685), (27, 76620445), (33, 62689455), (45, 45972267), (51, 40563765), (55, 37613673), (57, 36293895), (85, 24338259), (95, 21776337), (99, 20896485), (135, 15324089), (153, 13521255), (165, 12537891), (171, 12097965), (187, 11062845), (209, 9898335), (227, 9113445), (255, 8112753), (285, 7258779), (297, 6965495), (323, 6404805), (361, 5730615), (459, 4507085), (495, 4179297), (513, 4032655), (561, 3687615), (627, 3299445), (681, 3037815), (765, 2704251), (855, 2419593), (935, 2212569), (969, 2134935), (1045, 1979667), (1083, 1910205), (1135, 1822689), (1485, 1393099), (1615, 1280961), (1683, 1229205), (1805, 1146123), (1881, 1099815), (2043, 1012605), (2295, 901417), (2497, 828495), (2565, 806531), (2805, 737523), (2907, 711645), (3135, 659889), (3249, 636735), (3405, 607563), (3553, 582255), (3859, 536085), (3971, 520965), (4313, 479655), (4845, 426987), (5049, 409735), (5415, 382041), (5643, 366605), (6129, 337535), (6137, 337095), (7491, 276165), (8415, 245841), (8721, 237215), (9405, 219963), (9747, 212245), (10215, 202521), (10659, 194085), (11577, 178695), (11913, 173655), (12485, 165699), (12939, 159885), (14535, 142329), (16245, 127347), (17765, 116451), (18411, 112365), (19295, 107217), (19855, 104193), (21565, 95931), (22473, 92055), (25245, 81947), (28215, 73321), (30645, 67507), (30685, 67419), (31977, 64695), (34731, 59565), (35739, 57885), (37455, 55233), (38817, 53295), (42449, 48735), (43605, 47443)]