211676645760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{110248253}}^1$

素因数の和:110248275

約数の個数: 64

約数和(自身を含む): 674719314480

約数和(自身を除く): 463042668720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 110248253, 220496506, 330744759, 440993012, 551241265, 661489518, 881986024, 1102482530, 1322979036, 1653723795, 1763972048, 2204965060, 2645958072, 3307447590, 3527944096, 4409930120, 5291916144, 6614895180, 7055888192, 8819860240, 10583832288, 13229790360, 14111776384, 17639720480, 21167664576, 26459580720, 35279440960, 42335329152, 52919161440, 70558881920, 105838322880, 211676645760]

約数ペア:

[(1, 211676645760), (2, 105838322880), (3, 70558881920), (4, 52919161440), (5, 42335329152), (6, 35279440960), (8, 26459580720), (10, 21167664576), (12, 17639720480), (15, 14111776384), (16, 13229790360), (20, 10583832288), (24, 8819860240), (30, 7055888192), (32, 6614895180), (40, 5291916144), (48, 4409930120), (60, 3527944096), (64, 3307447590), (80, 2645958072), (96, 2204965060), (120, 1763972048), (128, 1653723795), (160, 1322979036), (192, 1102482530), (240, 881986024), (320, 661489518), (384, 551241265), (480, 440993012), (640, 330744759), (960, 220496506), (1920, 110248253)]