20235660480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1003753}}^1$

素因数の和:1003783

約数の個数: 168

約数和(自身を含む): 79545496992

約数和(自身を除く): 59309836512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 1003753, 2007506, 3011259, 4015012, 5018765, 6022518, 7026271, 8030024, 9033777, 10037530, 12045036, 14052542, 15056295, 16060048, 18067554, 20075060, 21078813, 24090072, 28105084, 30112590, 32120096, 35131355, 36135108, 40150120, 42157626, 45168885, 48180144, 56210168, 60225180, 63236439, 64240192, 70262710, 72270216, 80300240, 84315252, 90337770, 96360288, 105394065, 112420336, 120450360, 126472878, 140525420, 144540432, 160600480, 168630504, 180675540, 192720576, 210788130, 224840672, 240900720, 252945756, 281050840, 289080864, 316182195, 321200960, 337261008, 361351080, 421576260, 449681344, 481801440, 505891512, 562101680, 578161728, 632364390, 674522016, 722702160, 843152520, 963602880, 1011783024, 1124203360, 1264728780, 1349044032, 1445404320, 1686305040, 2023566048, 2248406720, 2529457560, 2890808640, 3372610080, 4047132096, 5058915120, 6745220160, 10117830240, 20235660480]

約数ペア:

[(1, 20235660480), (2, 10117830240), (3, 6745220160), (4, 5058915120), (5, 4047132096), (6, 3372610080), (7, 2890808640), (8, 2529457560), (9, 2248406720), (10, 2023566048), (12, 1686305040), (14, 1445404320), (15, 1349044032), (16, 1264728780), (18, 1124203360), (20, 1011783024), (21, 963602880), (24, 843152520), (28, 722702160), (30, 674522016), (32, 632364390), (35, 578161728), (36, 562101680), (40, 505891512), (42, 481801440), (45, 449681344), (48, 421576260), (56, 361351080), (60, 337261008), (63, 321200960), (64, 316182195), (70, 289080864), (72, 281050840), (80, 252945756), (84, 240900720), (90, 224840672), (96, 210788130), (105, 192720576), (112, 180675540), (120, 168630504), (126, 160600480), (140, 144540432), (144, 140525420), (160, 126472878), (168, 120450360), (180, 112420336), (192, 105394065), (210, 96360288), (224, 90337770), (240, 84315252), (252, 80300240), (280, 72270216), (288, 70262710), (315, 64240192), (320, 63236439), (336, 60225180), (360, 56210168), (420, 48180144), (448, 45168885), (480, 42157626), (504, 40150120), (560, 36135108), (576, 35131355), (630, 32120096), (672, 30112590), (720, 28105084), (840, 24090072), (960, 21078813), (1008, 20075060), (1120, 18067554), (1260, 16060048), (1344, 15056295), (1440, 14052542), (1680, 12045036), (2016, 10037530), (2240, 9033777), (2520, 8030024), (2880, 7026271), (3360, 6022518), (4032, 5018765), (5040, 4015012), (6720, 3011259), (10080, 2007506), (20160, 1003753)]