171913741440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{12791201}}^1$

素因数の和:12791230

約数の個数: 128

約数和(自身を含む): 626257249920

約数和(自身を除く): 454343508480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 12791201, 25582402, 38373603, 51164804, 63956005, 76747206, 89538407, 102329608, 127912010, 153494412, 179076814, 191868015, 204659216, 255824020, 268615221, 306988824, 358153628, 383736030, 409318432, 447692035, 511648040, 537230442, 613977648, 716307256, 767472060, 818636864, 895384070, 1023296080, 1074460884, 1227955296, 1343076105, 1432614512, 1534944120, 1637273728, 1790768140, 2046592160, 2148921768, 2455910592, 2686152210, 2865229024, 3069888240, 3581536280, 4093184320, 4297843536, 4911821184, 5372304420, 5730458048, 6139776480, 7163072560, 8186368640, 8595687072, 10744608840, 11460916096, 12279552960, 14326145120, 17191374144, 21489217680, 24559105920, 28652290240, 34382748288, 42978435360, 57304580480, 85956870720, 171913741440]

約数ペア:

[(1, 171913741440), (2, 85956870720), (3, 57304580480), (4, 42978435360), (5, 34382748288), (6, 28652290240), (7, 24559105920), (8, 21489217680), (10, 17191374144), (12, 14326145120), (14, 12279552960), (15, 11460916096), (16, 10744608840), (20, 8595687072), (21, 8186368640), (24, 7163072560), (28, 6139776480), (30, 5730458048), (32, 5372304420), (35, 4911821184), (40, 4297843536), (42, 4093184320), (48, 3581536280), (56, 3069888240), (60, 2865229024), (64, 2686152210), (70, 2455910592), (80, 2148921768), (84, 2046592160), (96, 1790768140), (105, 1637273728), (112, 1534944120), (120, 1432614512), (128, 1343076105), (140, 1227955296), (160, 1074460884), (168, 1023296080), (192, 895384070), (210, 818636864), (224, 767472060), (240, 716307256), (280, 613977648), (320, 537230442), (336, 511648040), (384, 447692035), (420, 409318432), (448, 383736030), (480, 358153628), (560, 306988824), (640, 268615221), (672, 255824020), (840, 204659216), (896, 191868015), (960, 179076814), (1120, 153494412), (1344, 127912010), (1680, 102329608), (1920, 89538407), (2240, 76747206), (2688, 63956005), (3360, 51164804), (4480, 38373603), (6720, 25582402), (13440, 12791201)]