2787625120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{14387}}^1$

素因数の和:14582

約数の個数: 96

約数和(自身を含む): 7570620288

約数和(自身を除く): 4782995168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 173, 224, 280, 346, 560, 692, 865, 1120, 1211, 1384, 1730, 2422, 2768, 3460, 4844, 5536, 6055, 6920, 9688, 12110, 13840, 14387, 19376, 24220, 27680, 28774, 38752, 48440, 57548, 71935, 96880, 100709, 115096, 143870, 193760, 201418, 230192, 287740, 402836, 460384, 503545, 575480, 805672, 1007090, 1150960, 1611344, 2014180, 2301920, 2488951, 3222688, 4028360, 4977902, 8056720, 9955804, 12444755, 16113440, 17422657, 19911608, 24889510, 34845314, 39823216, 49779020, 69690628, 79646432, 87113285, 99558040, 139381256, 174226570, 199116080, 278762512, 348453140, 398232160, 557525024, 696906280, 1393812560, 2787625120]

約数ペア:

[(1, 2787625120), (2, 1393812560), (4, 696906280), (5, 557525024), (7, 398232160), (8, 348453140), (10, 278762512), (14, 199116080), (16, 174226570), (20, 139381256), (28, 99558040), (32, 87113285), (35, 79646432), (40, 69690628), (56, 49779020), (70, 39823216), (80, 34845314), (112, 24889510), (140, 19911608), (160, 17422657), (173, 16113440), (224, 12444755), (280, 9955804), (346, 8056720), (560, 4977902), (692, 4028360), (865, 3222688), (1120, 2488951), (1211, 2301920), (1384, 2014180), (1730, 1611344), (2422, 1150960), (2768, 1007090), (3460, 805672), (4844, 575480), (5536, 503545), (6055, 460384), (6920, 402836), (9688, 287740), (12110, 230192), (13840, 201418), (14387, 193760), (19376, 143870), (24220, 115096), (27680, 100709), (28774, 96880), (38752, 71935), (48440, 57548)]