63949440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1794

約数の個数: 128

約数和(自身を含む): 214689600

約数和(自身を除く): 150740160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1753, 1824, 1920, 2280, 2432, 3040, 3506, 3648, 4560, 5259, 6080, 7012, 7296, 8765, 9120, 10518, 12160, 14024, 17530, 18240, 21036, 26295, 28048, 33307, 35060, 36480, 42072, 52590, 56096, 66614, 70120, 84144, 99921, 105180, 112192, 133228, 140240, 166535, 168288, 199842, 210360, 224384, 266456, 280480, 333070, 336576, 399684, 420720, 499605, 532912, 560960, 666140, 673152, 799368, 841440, 999210, 1065824, 1121920, 1332280, 1598736, 1682880, 1998420, 2131648, 2664560, 3197472, 3365760, 3996840, 4263296, 5329120, 6394944, 7993680, 10658240, 12789888, 15987360, 21316480, 31974720, 63949440]

約数ペア:

[(1, 63949440), (2, 31974720), (3, 21316480), (4, 15987360), (5, 12789888), (6, 10658240), (8, 7993680), (10, 6394944), (12, 5329120), (15, 4263296), (16, 3996840), (19, 3365760), (20, 3197472), (24, 2664560), (30, 2131648), (32, 1998420), (38, 1682880), (40, 1598736), (48, 1332280), (57, 1121920), (60, 1065824), (64, 999210), (76, 841440), (80, 799368), (95, 673152), (96, 666140), (114, 560960), (120, 532912), (128, 499605), (152, 420720), (160, 399684), (190, 336576), (192, 333070), (228, 280480), (240, 266456), (285, 224384), (304, 210360), (320, 199842), (380, 168288), (384, 166535), (456, 140240), (480, 133228), (570, 112192), (608, 105180), (640, 99921), (760, 84144), (912, 70120), (960, 66614), (1140, 56096), (1216, 52590), (1520, 42072), (1753, 36480), (1824, 35060), (1920, 33307), (2280, 28048), (2432, 26295), (3040, 21036), (3506, 18240), (3648, 17530), (4560, 14024), (5259, 12160), (6080, 10518), (7012, 9120), (7296, 8765)]