2811677760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51383}}^1$

素因数の和:51425

約数の個数: 168

約数和(自身を含む): 10180198080

約数和(自身を除く): 7368520320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 51383, 54720, 102766, 154149, 205532, 256915, 308298, 411064, 462447, 513830, 616596, 770745, 822128, 924894, 976277, 1027660, 1233192, 1541490, 1644256, 1849788, 1952554, 2055320, 2312235, 2466384, 2928831, 3082980, 3288512, 3699576, 3905108, 4110640, 4624470, 4881385, 4932768, 5857662, 6165960, 7399152, 7810216, 8221280, 8786493, 9248940, 9762770, 9865536, 11715324, 12331920, 14644155, 14798304, 15620432, 16442560, 17572986, 18497880, 19525540, 23430648, 24663840, 29288310, 29596608, 31240864, 35145972, 36995760, 39051080, 43932465, 46861296, 49327680, 58576620, 62481728, 70291944, 73991520, 78102160, 87864930, 93722592, 117153240, 140583888, 147983040, 156204320, 175729860, 187445184, 234306480, 281167776, 312408640, 351459720, 468612960, 562335552, 702919440, 937225920, 1405838880, 2811677760]

約数ペア:

[(1, 2811677760), (2, 1405838880), (3, 937225920), (4, 702919440), (5, 562335552), (6, 468612960), (8, 351459720), (9, 312408640), (10, 281167776), (12, 234306480), (15, 187445184), (16, 175729860), (18, 156204320), (19, 147983040), (20, 140583888), (24, 117153240), (30, 93722592), (32, 87864930), (36, 78102160), (38, 73991520), (40, 70291944), (45, 62481728), (48, 58576620), (57, 49327680), (60, 46861296), (64, 43932465), (72, 39051080), (76, 36995760), (80, 35145972), (90, 31240864), (95, 29596608), (96, 29288310), (114, 24663840), (120, 23430648), (144, 19525540), (152, 18497880), (160, 17572986), (171, 16442560), (180, 15620432), (190, 14798304), (192, 14644155), (228, 12331920), (240, 11715324), (285, 9865536), (288, 9762770), (304, 9248940), (320, 8786493), (342, 8221280), (360, 7810216), (380, 7399152), (456, 6165960), (480, 5857662), (570, 4932768), (576, 4881385), (608, 4624470), (684, 4110640), (720, 3905108), (760, 3699576), (855, 3288512), (912, 3082980), (960, 2928831), (1140, 2466384), (1216, 2312235), (1368, 2055320), (1440, 1952554), (1520, 1849788), (1710, 1644256), (1824, 1541490), (2280, 1233192), (2736, 1027660), (2880, 976277), (3040, 924894), (3420, 822128), (3648, 770745), (4560, 616596), (5472, 513830), (6080, 462447), (6840, 411064), (9120, 308298), (10944, 256915), (13680, 205532), (18240, 154149), (27360, 102766), (51383, 54720)]