1927491840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{167317}}^1$

素因数の和:167344

約数の個数: 108

約数和(自身を含む): 6668960844

約数和(自身を除く): 4741469004

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 167317, 334634, 501951, 669268, 836585, 1003902, 1338536, 1505853, 1673170, 2007804, 2509755, 2677072, 3011706, 3346340, 4015608, 5019510, 5354144, 6023412, 6692680, 7529265, 8031216, 10039020, 10708288, 12046824, 13385360, 15058530, 16062432, 20078040, 21416576, 24093648, 26770720, 30117060, 32124864, 40156080, 42833152, 48187296, 53541440, 60234120, 64249728, 80312160, 96374592, 107082880, 120468240, 128499456, 160624320, 192749184, 214165760, 240936480, 321248640, 385498368, 481872960, 642497280, 963745920, 1927491840]

約数ペア:

[(1, 1927491840), (2, 963745920), (3, 642497280), (4, 481872960), (5, 385498368), (6, 321248640), (8, 240936480), (9, 214165760), (10, 192749184), (12, 160624320), (15, 128499456), (16, 120468240), (18, 107082880), (20, 96374592), (24, 80312160), (30, 64249728), (32, 60234120), (36, 53541440), (40, 48187296), (45, 42833152), (48, 40156080), (60, 32124864), (64, 30117060), (72, 26770720), (80, 24093648), (90, 21416576), (96, 20078040), (120, 16062432), (128, 15058530), (144, 13385360), (160, 12046824), (180, 10708288), (192, 10039020), (240, 8031216), (256, 7529265), (288, 6692680), (320, 6023412), (360, 5354144), (384, 5019510), (480, 4015608), (576, 3346340), (640, 3011706), (720, 2677072), (768, 2509755), (960, 2007804), (1152, 1673170), (1280, 1505853), (1440, 1338536), (1920, 1003902), (2304, 836585), (2880, 669268), (3840, 501951), (5760, 334634), (11520, 167317)]