7301632520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2005943}}^1$

素因数の和:2005974

約数の個数: 64

約数和(自身を含む): 20219915520

約数和(自身を除く): 12918283000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 2005943, 4011886, 8023772, 10029715, 14041601, 16047544, 20059430, 26077259, 28083202, 40118860, 52154518, 56166404, 70208005, 80237720, 104309036, 112332808, 130386295, 140416010, 182540813, 208618072, 260772590, 280832020, 365081626, 521545180, 561664040, 730163252, 912704065, 1043090360, 1460326504, 1825408130, 3650816260, 7301632520]

約数ペア:

[(1, 7301632520), (2, 3650816260), (4, 1825408130), (5, 1460326504), (7, 1043090360), (8, 912704065), (10, 730163252), (13, 561664040), (14, 521545180), (20, 365081626), (26, 280832020), (28, 260772590), (35, 208618072), (40, 182540813), (52, 140416010), (56, 130386295), (65, 112332808), (70, 104309036), (91, 80237720), (104, 70208005), (130, 56166404), (140, 52154518), (182, 40118860), (260, 28083202), (280, 26077259), (364, 20059430), (455, 16047544), (520, 14041601), (728, 10029715), (910, 8023772), (1820, 4011886), (3640, 2005943)]