2971478561760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{19285297}}^1$

素因数の和:19285425

約数の個数: 144

約数和(自身を含む): 10234939072176

約数和(自身を除く): 7263460510416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 428, 480, 535, 642, 720, 856, 963, 1070, 1284, 1440, 1605, 1712, 1926, 2140, 2568, 3210, 3424, 3852, 4280, 4815, 5136, 6420, 7704, 8560, 9630, 10272, 12840, 15408, 17120, 19260, 25680, 30816, 38520, 51360, 77040, 154080, 19285297, 38570594, 57855891, 77141188, 96426485, 115711782, 154282376, 173567673, 192852970, 231423564, 289279455, 308564752, 347135346, 385705940, 462847128, 578558910, 617129504, 694270692, 771411880, 867838365, 925694256, 1157117820, 1388541384, 1542823760, 1735676730, 1851388512, 2063526779, 2314235640, 2777082768, 3085647520, 3471353460, 4127053558, 4628471280, 5554165536, 6190580337, 6942706920, 8254107116, 9256942560, 10317633895, 12381160674, 13885413840, 16508214232, 18571741011, 20635267790, 24762321348, 27770827680, 30952901685, 33016428464, 37143482022, 41270535580, 49524642696, 61905803370, 66032856928, 74286964044, 82541071160, 92858705055, 99049285392, 123811606740, 148573928088, 165082142320, 185717410110, 198098570784, 247623213480, 297147856176, 330164284640, 371434820220, 495246426960, 594295712352, 742869640440, 990492853920, 1485739280880, 2971478561760]

約数ペア:

[(1, 2971478561760), (2, 1485739280880), (3, 990492853920), (4, 742869640440), (5, 594295712352), (6, 495246426960), (8, 371434820220), (9, 330164284640), (10, 297147856176), (12, 247623213480), (15, 198098570784), (16, 185717410110), (18, 165082142320), (20, 148573928088), (24, 123811606740), (30, 99049285392), (32, 92858705055), (36, 82541071160), (40, 74286964044), (45, 66032856928), (48, 61905803370), (60, 49524642696), (72, 41270535580), (80, 37143482022), (90, 33016428464), (96, 30952901685), (107, 27770827680), (120, 24762321348), (144, 20635267790), (160, 18571741011), (180, 16508214232), (214, 13885413840), (240, 12381160674), (288, 10317633895), (321, 9256942560), (360, 8254107116), (428, 6942706920), (480, 6190580337), (535, 5554165536), (642, 4628471280), (720, 4127053558), (856, 3471353460), (963, 3085647520), (1070, 2777082768), (1284, 2314235640), (1440, 2063526779), (1605, 1851388512), (1712, 1735676730), (1926, 1542823760), (2140, 1388541384), (2568, 1157117820), (3210, 925694256), (3424, 867838365), (3852, 771411880), (4280, 694270692), (4815, 617129504), (5136, 578558910), (6420, 462847128), (7704, 385705940), (8560, 347135346), (9630, 308564752), (10272, 289279455), (12840, 231423564), (15408, 192852970), (17120, 173567673), (19260, 154282376), (25680, 115711782), (30816, 96426485), (38520, 77141188), (51360, 57855891), (77040, 38570594), (154080, 19285297)]