2709263520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{64877}}^1$

素因数の和:64927

約数の個数: 144

約数和(自身を含む): 9564314760

約数和(自身を除く): 6855051240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 13920, 20880, 41760, 64877, 129754, 194631, 259508, 324385, 389262, 519016, 583893, 648770, 778524, 973155, 1038032, 1167786, 1297540, 1557048, 1881433, 1946310, 2076064, 2335572, 2595080, 2919465, 3114096, 3762866, 3892620, 4671144, 5190160, 5644299, 5838930, 6228192, 7525732, 7785240, 9342288, 9407165, 10380320, 11288598, 11677860, 15051464, 15570480, 16932897, 18684576, 18814330, 22577196, 23355720, 28221495, 30102928, 31140960, 33865794, 37628660, 45154392, 46711440, 56442990, 60205856, 67731588, 75257320, 84664485, 90308784, 93422880, 112885980, 135463176, 150514640, 169328970, 180617568, 225771960, 270926352, 301029280, 338657940, 451543920, 541852704, 677315880, 903087840, 1354631760, 2709263520]

約数ペア:

[(1, 2709263520), (2, 1354631760), (3, 903087840), (4, 677315880), (5, 541852704), (6, 451543920), (8, 338657940), (9, 301029280), (10, 270926352), (12, 225771960), (15, 180617568), (16, 169328970), (18, 150514640), (20, 135463176), (24, 112885980), (29, 93422880), (30, 90308784), (32, 84664485), (36, 75257320), (40, 67731588), (45, 60205856), (48, 56442990), (58, 46711440), (60, 45154392), (72, 37628660), (80, 33865794), (87, 31140960), (90, 30102928), (96, 28221495), (116, 23355720), (120, 22577196), (144, 18814330), (145, 18684576), (160, 16932897), (174, 15570480), (180, 15051464), (232, 11677860), (240, 11288598), (261, 10380320), (288, 9407165), (290, 9342288), (348, 7785240), (360, 7525732), (435, 6228192), (464, 5838930), (480, 5644299), (522, 5190160), (580, 4671144), (696, 3892620), (720, 3762866), (870, 3114096), (928, 2919465), (1044, 2595080), (1160, 2335572), (1305, 2076064), (1392, 1946310), (1440, 1881433), (1740, 1557048), (2088, 1297540), (2320, 1167786), (2610, 1038032), (2784, 973155), (3480, 778524), (4176, 648770), (4640, 583893), (5220, 519016), (6960, 389262), (8352, 324385), (10440, 259508), (13920, 194631), (20880, 129754), (41760, 64877)]