2022983040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81049}}^1$

素因数の和:81084

約数の個数: 128

約数和(自身を含む): 6944364000

約数和(自身を除く): 4921380960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 81049, 162098, 243147, 324196, 405245, 486294, 648392, 810490, 972588, 1053637, 1215735, 1296784, 1620980, 1945176, 2107274, 2431470, 2593568, 3160911, 3241960, 3890352, 4214548, 4862940, 5187136, 5268185, 6321822, 6483920, 7780704, 8429096, 9725880, 10374272, 10536370, 12643644, 12967840, 15561408, 15804555, 16858192, 19451760, 21072740, 25287288, 25935680, 31122816, 31609110, 33716384, 38903520, 42145480, 50574576, 51871360, 63218220, 67432768, 77807040, 84290960, 101149152, 126436440, 134865536, 155614080, 168581920, 202298304, 252872880, 337163840, 404596608, 505745760, 674327680, 1011491520, 2022983040]

約数ペア:

[(1, 2022983040), (2, 1011491520), (3, 674327680), (4, 505745760), (5, 404596608), (6, 337163840), (8, 252872880), (10, 202298304), (12, 168581920), (13, 155614080), (15, 134865536), (16, 126436440), (20, 101149152), (24, 84290960), (26, 77807040), (30, 67432768), (32, 63218220), (39, 51871360), (40, 50574576), (48, 42145480), (52, 38903520), (60, 33716384), (64, 31609110), (65, 31122816), (78, 25935680), (80, 25287288), (96, 21072740), (104, 19451760), (120, 16858192), (128, 15804555), (130, 15561408), (156, 12967840), (160, 12643644), (192, 10536370), (195, 10374272), (208, 9725880), (240, 8429096), (260, 7780704), (312, 6483920), (320, 6321822), (384, 5268185), (390, 5187136), (416, 4862940), (480, 4214548), (520, 3890352), (624, 3241960), (640, 3160911), (780, 2593568), (832, 2431470), (960, 2107274), (1040, 1945176), (1248, 1620980), (1560, 1296784), (1664, 1215735), (1920, 1053637), (2080, 972588), (2496, 810490), (3120, 648392), (4160, 486294), (4992, 405245), (6240, 324196), (8320, 243147), (12480, 162098), (24960, 81049)]