56370403840

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{5197}}^1$

素因数の和:5462

約数の個数: 160

約数和(自身を含む): 142935851520

約数和(自身を除く): 86565447680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 223, 256, 304, 320, 380, 446, 512, 608, 640, 760, 892, 1115, 1216, 1280, 1520, 1784, 2230, 2432, 2560, 3040, 3568, 4237, 4460, 4864, 5197, 6080, 7136, 8474, 8920, 9728, 10394, 12160, 14272, 16948, 17840, 20788, 21185, 24320, 25985, 28544, 33896, 35680, 41576, 42370, 48640, 51970, 57088, 67792, 71360, 83152, 84740, 98743, 103940, 114176, 135584, 142720, 166304, 169480, 197486, 207880, 271168, 285440, 332608, 338960, 394972, 415760, 493715, 542336, 570880, 665216, 677920, 789944, 831520, 987430, 1084672, 1158931, 1330432, 1355840, 1579888, 1663040, 1974860, 2169344, 2317862, 2660864, 2711680, 3159776, 3326080, 3949720, 4635724, 5423360, 5794655, 6319552, 6652160, 7899440, 9271448, 10846720, 11589310, 12639104, 13304320, 15798880, 18542896, 22019689, 23178620, 25278208, 31597760, 37085792, 44039378, 46357240, 50556416, 63195520, 74171584, 88078756, 92714480, 110098445, 126391040, 148343168, 176157512, 185428960, 220196890, 252782080, 296686336, 352315024, 370857920, 440393780, 593372672, 704630048, 741715840, 880787560, 1409260096, 1483431680, 1761575120, 2818520192, 2966863360, 3523150240, 5637040384, 7046300480, 11274080768, 14092600960, 28185201920, 56370403840]

約数ペア:

[(1, 56370403840), (2, 28185201920), (4, 14092600960), (5, 11274080768), (8, 7046300480), (10, 5637040384), (16, 3523150240), (19, 2966863360), (20, 2818520192), (32, 1761575120), (38, 1483431680), (40, 1409260096), (64, 880787560), (76, 741715840), (80, 704630048), (95, 593372672), (128, 440393780), (152, 370857920), (160, 352315024), (190, 296686336), (223, 252782080), (256, 220196890), (304, 185428960), (320, 176157512), (380, 148343168), (446, 126391040), (512, 110098445), (608, 92714480), (640, 88078756), (760, 74171584), (892, 63195520), (1115, 50556416), (1216, 46357240), (1280, 44039378), (1520, 37085792), (1784, 31597760), (2230, 25278208), (2432, 23178620), (2560, 22019689), (3040, 18542896), (3568, 15798880), (4237, 13304320), (4460, 12639104), (4864, 11589310), (5197, 10846720), (6080, 9271448), (7136, 7899440), (8474, 6652160), (8920, 6319552), (9728, 5794655), (10394, 5423360), (12160, 4635724), (14272, 3949720), (16948, 3326080), (17840, 3159776), (20788, 2711680), (21185, 2660864), (24320, 2317862), (25985, 2169344), (28544, 1974860), (33896, 1663040), (35680, 1579888), (41576, 1355840), (42370, 1330432), (48640, 1158931), (51970, 1084672), (57088, 987430), (67792, 831520), (71360, 789944), (83152, 677920), (84740, 665216), (98743, 570880), (103940, 542336), (114176, 493715), (135584, 415760), (142720, 394972), (166304, 338960), (169480, 332608), (197486, 285440), (207880, 271168)]