2103606720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{243473}}^1$

素因数の和:243499

約数の個数: 112

約数和(自身を含む): 7421087520

約数和(自身を除く): 5317480800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 243473, 486946, 730419, 973892, 1217365, 1460838, 1947784, 2191257, 2434730, 2921676, 3652095, 3895568, 4382514, 4869460, 5843352, 6573771, 7304190, 7791136, 8765028, 9738920, 10956285, 11686704, 13147542, 14608380, 15582272, 17530056, 19477840, 21912570, 23373408, 26295084, 29216760, 32868855, 35060112, 38955680, 43825140, 46746816, 52590168, 58433520, 65737710, 70120224, 77911360, 87650280, 105180336, 116867040, 131475420, 140240448, 175300560, 210360672, 233734080, 262950840, 350601120, 420721344, 525901680, 701202240, 1051803360, 2103606720]

約数ペア:

[(1, 2103606720), (2, 1051803360), (3, 701202240), (4, 525901680), (5, 420721344), (6, 350601120), (8, 262950840), (9, 233734080), (10, 210360672), (12, 175300560), (15, 140240448), (16, 131475420), (18, 116867040), (20, 105180336), (24, 87650280), (27, 77911360), (30, 70120224), (32, 65737710), (36, 58433520), (40, 52590168), (45, 46746816), (48, 43825140), (54, 38955680), (60, 35060112), (64, 32868855), (72, 29216760), (80, 26295084), (90, 23373408), (96, 21912570), (108, 19477840), (120, 17530056), (135, 15582272), (144, 14608380), (160, 13147542), (180, 11686704), (192, 10956285), (216, 9738920), (240, 8765028), (270, 7791136), (288, 7304190), (320, 6573771), (360, 5843352), (432, 4869460), (480, 4382514), (540, 3895568), (576, 3652095), (720, 2921676), (864, 2434730), (960, 2191257), (1080, 1947784), (1440, 1460838), (1728, 1217365), (2160, 973892), (2880, 730419), (4320, 486946), (8640, 243473)]