1961690400

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{10091}}^1$

素因数の和:10126

約数の個数: 216

約数和(自身を含む): 7174322064

約数和(自身を除く): 5212631664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 800, 810, 864, 900, 972, 1080, 1200, 1215, 1296, 1350, 1440, 1620, 1800, 1944, 2025, 2160, 2400, 2430, 2592, 2700, 3240, 3600, 3888, 4050, 4320, 4860, 5400, 6075, 6480, 7200, 7776, 8100, 9720, 10091, 10800, 12150, 12960, 16200, 19440, 20182, 21600, 24300, 30273, 32400, 38880, 40364, 48600, 50455, 60546, 64800, 80728, 90819, 97200, 100910, 121092, 151365, 161456, 181638, 194400, 201820, 242184, 252275, 272457, 302730, 322912, 363276, 403640, 454095, 484368, 504550, 544914, 605460, 726552, 756825, 807280, 817371, 908190, 968736, 1009100, 1089828, 1210920, 1362285, 1453104, 1513650, 1614560, 1634742, 1816380, 2018200, 2179656, 2270475, 2421840, 2452113, 2724570, 2906208, 3027300, 3269484, 3632760, 4036400, 4086855, 4359312, 4540950, 4843680, 4904226, 5449140, 6054600, 6538968, 6811425, 7265520, 8072800, 8173710, 8718624, 9081900, 9808452, 10898280, 12109200, 12260565, 13077936, 13622850, 14531040, 16347420, 18163800, 19616904, 20434275, 21796560, 24218400, 24521130, 26155872, 27245700, 32694840, 36327600, 39233808, 40868550, 43593120, 49042260, 54491400, 61302825, 65389680, 72655200, 78467616, 81737100, 98084520, 108982800, 122605650, 130779360, 163474200, 196169040, 217965600, 245211300, 326948400, 392338080, 490422600, 653896800, 980845200, 1961690400]

約数ペア:

[(1, 1961690400), (2, 980845200), (3, 653896800), (4, 490422600), (5, 392338080), (6, 326948400), (8, 245211300), (9, 217965600), (10, 196169040), (12, 163474200), (15, 130779360), (16, 122605650), (18, 108982800), (20, 98084520), (24, 81737100), (25, 78467616), (27, 72655200), (30, 65389680), (32, 61302825), (36, 54491400), (40, 49042260), (45, 43593120), (48, 40868550), (50, 39233808), (54, 36327600), (60, 32694840), (72, 27245700), (75, 26155872), (80, 24521130), (81, 24218400), (90, 21796560), (96, 20434275), (100, 19616904), (108, 18163800), (120, 16347420), (135, 14531040), (144, 13622850), (150, 13077936), (160, 12260565), (162, 12109200), (180, 10898280), (200, 9808452), (216, 9081900), (225, 8718624), (240, 8173710), (243, 8072800), (270, 7265520), (288, 6811425), (300, 6538968), (324, 6054600), (360, 5449140), (400, 4904226), (405, 4843680), (432, 4540950), (450, 4359312), (480, 4086855), (486, 4036400), (540, 3632760), (600, 3269484), (648, 3027300), (675, 2906208), (720, 2724570), (800, 2452113), (810, 2421840), (864, 2270475), (900, 2179656), (972, 2018200), (1080, 1816380), (1200, 1634742), (1215, 1614560), (1296, 1513650), (1350, 1453104), (1440, 1362285), (1620, 1210920), (1800, 1089828), (1944, 1009100), (2025, 968736), (2160, 908190), (2400, 817371), (2430, 807280), (2592, 756825), (2700, 726552), (3240, 605460), (3600, 544914), (3888, 504550), (4050, 484368), (4320, 454095), (4860, 403640), (5400, 363276), (6075, 322912), (6480, 302730), (7200, 272457), (7776, 252275), (8100, 242184), (9720, 201820), (10091, 194400), (10800, 181638), (12150, 161456), (12960, 151365), (16200, 121092), (19440, 100910), (20182, 97200), (21600, 90819), (24300, 80728), (30273, 64800), (32400, 60546), (38880, 50455), (40364, 48600)]